We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

Chamber vacuum sealers are ideal for packaging liquids and liquid-rich food products because they control the environment inside the chamber to ensure that a seal is achieved without pumping out the liquid.

Yes, our machines are versatile and can handle a wide range of bag sizes and materials, including standard polyethylene bags, textured bags for vacuum sealing and specialized bags for sous vide cooking.

Absolutely, we offer the option to customize sealing parameters, vacuum strength and other features such as gas flushing for extended shelf life to meet specific packaging requirements.

Our machines are used in a wide range of industries such as food and beverage, pharmaceuticals, electronics and industrial products to ensure freshness, safety and preservation of products.

Yes, we keep spare parts in stock and offer regular maintenance services to keep your vacuum packaging machine running optimally and minimize downtime.

Yes, we offer a comprehensive warranty on our machines, including parts and labor, ensuring peace of mind and reliable operation.

We offer flexible leasing and financing options to meet a variety of budgetary needs, making it easier for businesses to acquire our state-of-the-art vacuum packaging machines.

Yes, we offer a comprehensive installation service and training program to ensure optimal setup and operation of the machine to maximize efficiency and productivity.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We provide ongoing technical support by phone, email and on-site visits (if necessary) to resolve any operational issues and ensure the smooth operation of our equipment.

Yes, we keep spare parts in stock and offer regular maintenance services to keep your vacuum packaging machine running optimally and minimize downtime.

Yes, we offer a comprehensive warranty on our machines, including parts and labor, ensuring peace of mind and reliable operation.

We offer flexible leasing and financing options to meet a variety of budgetary needs, making it easier for businesses to acquire our state-of-the-art vacuum packaging machines.

We offer a wide range of vacuum packaging machines, including tabletop vacuum packaging machines, vacuum laminating packaging machines, floor standing vacuum packaging machines, external vacuum packaging machines and more. Each type of machine is designed to meet different packaging needs.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

Vacuum packing machines provide a practical solution for enhancing food preservation, offering significant advantages in maintaining quality and extending shelf life. These machines work by creating a vacuum seal around food, effectively limiting exposure to air which can lead to spoilage. This process not only inhibits the growth of spoilage-causing microorganisms but also keeps food fresher for longer periods. 

Additionally, vacuum packing allows for more efficient use of storage space, making it easier to organize items in refrigerators or freezers. The versatility of these machines means they can cater to various food types—ranging from meats to dry goods—making them a valuable asset for both home users and commercial kitchens. 

Understanding Vacuum Packing Machines and Their Role in Food Preservation

Vacuum packing machines are essential tools in the food preservation process. These devices remove air from packaging, significantly reducing the oxidation and microbial growth that can spoil food. By sealing food in airtight bags, they help maintain flavor, texture, and nutritional value over extended periods. The need for a reliable preservation method is growing as more people seek to reduce food waste and extend shelf life at home.

“Sealed properly, foods can last several times longer than usual.”

This technology is not limited to commercial use; businesses of all sizes can integrate vacuum packing into their food storage practices. From restaurants preserving leftovers to households vacuum sealing meal prep ingredients, these machines prove valuable in various settings. With increasing awareness of air exposure's impact on food, understanding vacuum packing machines becomes crucial for anyone looking to preserve their culinary investments effectively.

Key Benefits of Using Vacuum Packing Machines for Freshness and Longevity

Vacuum packing machines play a crucial role in maintaining the freshness and extending the longevity of food products. 

• 1.  Oxygen Removal: Reduces air to inhibit bacterial growth and oxidation.

• 2.  Quality Preservation: Maintains food texture and flavor by preventing spoilage.

• 3.  Freezer Burn Protection: Minimizes ice crystal formation in frozen foods.

• 4.  Waste Reduction: Enables portion control and extends ingredient freshness.

• 5.  Space Efficiency: Compresses package volume for optimized storage capacity.
   

Overall, the use of vacuum packing machines is a practical investment for anyone looking to preserve food quality systematically and effectively.

How Vacuum Packing Machines Improve Food Storage Efficiencies

By removing air from packaging, these machines significantly reduce the risk of spoilage and contamination from oxygen-borne bacteria and molds. This process not only extends the shelf life of perishable items but also minimizes food waste. 

Moreover, vacuum-sealed products take up less space, allowing for more organized storage in refrigerators, freezers, and pantries. This efficiency is particularly beneficial for commercial kitchens and food manufacturers that need to manage inventory effectively. Vacuum packing supports portion control, enabling quicker access to individual servings while maintaining the integrity of the remaining product. As a result, these machines streamline food storage processes both at home and in professional settings.

Versatile Applications of Vacuum Packing Machines in the Food Industry

Vacuum packing machines serve a variety of roles within the food industry, enhancing operational efficiency and contributing to food safety. 

• 1.  Meat Processing: Seals freshness and inhibits bacterial growth.

• 2.  Produce Preservation: Maintains texture and nutrients in fruits and vegetables.

• 3.  Retail Display: Creates visually appealing product presentations.

• 4.  Sous Vide Cooking: Ensures flavor preservation and consistent culinary results.
   

Overall, vacuum packing technology is proving to be invaluable for food manufacturers and consumers alike, fostering better preservation practices across the industry.

Innovative Technologies in Vacuum Packing Machine Design

Recent advancements in vacuum packing machine design have revolutionized the way food preservation is approached. Manufacturers are now leveraging cutting-edge technologies to improve functionality and user experience. Smart sensors and automated controls have enhanced precision during the sealing process, ensuring that the optimal vacuum level is achieved consistently. 

Additionally, energy-efficient systems reduce power consumption while maintaining high performance levels. Another noteworthy innovation is the incorporation of user-friendly interfaces, allowing operators to easily adjust settings based on the type of food being preserved.

These advancements not only promote better preservation of food items but also align with industry trends towards sustainability by reducing waste and improving storage capabilities. With a burgeoning focus on technology, vacuum packing machines are equipped to meet evolving consumer demands while enhancing overall efficiency in food storage practices.

Comparing Traditional Preservation Methods with Vacuum Packing Techniques

Traditional food preservation methods often involve techniques such as canning, freezing, and using preservatives. While these methods can effectively prolong the shelf life of food, they may not be as efficient as vacuum packing. 

Unlike freezing, which can alter the texture and flavor of certain foods, or canning, which requires lengthy preparation and may affect nutrient content, vacuum packing removes air to create a sealed environment. This minimizes oxidation and microbial growth without changing the food's original properties. Furthermore, vacuum packing allows for better storage in compact spaces due to its ability to reduce the bulkiness of food items. 

In contrast to traditional methods that may require careful monitoring and specific conditions to maintain quality, vacuum packing offers a straightforward and reliable way to ensure freshness over an extended period.

Maximizing Shelf Life: The Science Behind Vacuum Packing Machines

Vacuum packing machines work by removing air from packaging, which plays a critical role in food preservation. When air is eliminated, oxidation processes that cause spoilage are greatly reduced. This extends the shelf life of food items significantly. The absence of oxygen helps prevent the growth of bacteria, mold, and yeast, all of which thrive in aerobic environments. 

Furthermore, vacuum packing minimizes moisture loss and prevents freezer burn for items stored in cold environments. This technology relies on precise sealing techniques that create a tight seal around the food, ensuring that neither air nor moisture can enter. By maintaining an optimal storage condition, vacuum packing machines contribute to maintaining the texture and flavor of various food products over extended periods.

Common Misconceptions about Vacuum Packing Machines and Their Uses

Many people hold misconceptions about vacuum packing machines, often seeing them as overly complex or only suitable for commercial use. In reality, these machines are designed for both home and professional settings, making food preservation accessible to everyone. Another common myth is that vacuum packing is only effective for meat and perishable items. While these foods benefit significantly from vacuum sealing, the technique also works wonders for dry goods, spices, and even fruits. 

Some assume that vacuum packing will eliminate all spoilage, but it's important to note that while it extends shelf life, it does not stop all forms of degradation. Additionally, many individuals believe that using a vacuum packing machine requires special bags or equipment. In truth, a variety of compatible bags are available that suit different needs and budgets. 

Understanding these aspects can encourage more people to utilize this efficient food preservation method effectively.

Conclusion

Vacuum packing machines represent a transformative solution in food preservation, offering numerous advantages that cater to both home cooks and commercial food operations. 

As the technology continues to evolve, vacuum packing will likely become even more refined, integrating smart features and energy-saving capabilities. These advancements will further solidify vacuum packing as an essential practice in both kitchens and food industries. Ultimately, understanding and utilizing vacuum packing machines can lead to significant cost savings by minimizing waste while ensuring that meals remain fresh and flavorful for longer periods.

Act now!

Contact our customer service team for free shopping guides and the latest product catalogs!

Event Details:

Booth No:  19.1B27-30
Time:  October 15 - 19 , 2025 
Add:  No. 382, Yuejiang Zhong Road, Guangzhou 510335.China

Huaqiao Packing Machine Factory (KUNBA), a leading packaging machinery manufacturer since 1987, will showcase its innovative solutions at The 138th China Import and Export Fair from October 15 to 19, 2025.Visit us at Booth 19.1B27-30 to discover our latest machining equipment.

With over 30 years of industry experience, KUNBA delivers reliable packaging solutions worldwide. Join us at the fair to explore how we can optimize your packaging operations.

Choosing the right sealing machine can significantly enhance your operational efficiency. When assessing options, consider key features like sealing speed, machine size, and material compatibility. 

Understand whether you require manual or automatic sealing based on your volume needs. A smaller business might benefit from a tabletop model for limited production, while larger operations may need a high-output industrial machine.

Selecting the Ideal Sealing Machine to Boost Your Business Efficiency

Choosing the right sealing machine can significantly enhance your operational efficiency. When assessing options, consider key features like sealing speed, machine size, and material compatibility. Understand whether you require manual or automatic sealing based on your volume needs. A smaller business might benefit from a tabletop model for limited production, while larger operations may need a high-output industrial machine.

Table: Key Features Comparison

When selecting a machine, ensure it aligns with your production goals and the types of products you are sealing. Think about future scalability.

Also, consult with manufacturers or industry experts for insights and recommendations tailored to your specific business context. Conducting thorough research now can prevent costly mistakes down the line and place your business on a path toward streamlined operations.

Key Features to Consider When Choosing a Sealing Machine

When selecting a sealing machine, several key features can significantly enhance your operational efficiency. 

1.  consider the sealing speed and efficiency; machines that offer adjustable speed settings can better accommodate varying production needs.

2.   the type of sealing mechanism—whether heat seal, vacuum seal, or induction seal—plays a vital role depending on your packaging requirements. 

3.   Durability and construction quality are also crucial; a robust machine ensures longevity and less frequent maintenance. 

4.   It’s important to look for models with user-friendly interfaces and programmable settings, which can streamline operations and reduce training time for staff.

Lastly, ensure that there is adequate support and service available from the manufacturer or supplier to address any issues quickly.

Different Types of Sealing Machine and Their Benefits for Businesses

Sealing machine come in various forms, each tailored to specific business needs.

1.   heat sealing machine are ideal for packaging materials that require strong and durable seals, such as food products. These machines use heat to bond two materials together, ensuring a tight seal that prolongs shelf life and maintains freshness. 

2.   vacuum sealing machine are perfect for those looking to extend product life by removing air from packages, making them popular in the food and medical industries.

3,   there are also pressure sealing machine that can efficiently seal envelopes and documents, thus streamlining business operations. 

Each type offers distinct advantages that not only enhance productivity but also minimize waste. Understanding these differences allows businesses to select the most suitable machine based on their operational requirements and budget constraints.

Conclusion

Selecting the right sealing machine is crucial for maximizing your business’s operational efficiency. It’s important to revisit the factors discussed, including machine type, features, and scalability to ensure you’re making a well-informed choice. As your business grows, the sealing machine should adapt to changing production demands.

Moreover, consistently engaging with experts in the field can provide valuable insights that keep you updated on the latest technologies and best practices. 

Feel free to contact our technical advisory team for customized solutions and expert equipment selection recommendations!

Of all the challenges confronting our kitchen, keeping freshness is one of the most formidable ones, with enormous repercussions for the taste of food and our health. We all want to save money, cut down on food waste, and prolong the best-tasting ingredients. A household vacuum sealer is one frequently disregarded tool that can have a big impact. Professional chefs and serious foodies are no longer the only ones using this unique kitchen tool. For anyone who appreciates quality, convenience, and organization in their kitchen, this gadget has become indispensable.

The Science Behind Vacuum Sealing

Vacuum sealing is a food preservation technique that removes air from the package before sealing it. Oxygen is one of the main culprits behind food spoilage, as it promotes the growth of bacteria, mold, and yeast. By eliminating oxygen from the packaging environment, a household vacuum packer significantly slows down the degradation process. This means your food stays fresher, retains its nutrients, and maintains its original texture and flavor for much longer. Whether you are storing dry goods, marinating meats, or freezing vegetables, vacuum sealing offers a simple and effective way to extend shelf life.

Everyday Benefits for Your Home Kitchen

Imagine being able to buy groceries in bulk without worrying about items going bad before you can use them. With a home vacuum sealer, you can do exactly that. This device is perfect for portioning and storing meats, cheeses, fruits, and vegetables. For example, when you bring home fresh meat, you can divide it into meal-sized portions, vacuum seal each piece, and freeze them without the risk of freezer burn. This not only saves you time on future meal prep but also helps reduce plastic waste compared to traditional freezer bags.

Another great use is marinating. Marinating meat with a vacuum machine takes a fraction of the time compared to traditional methods. By removing the air, the marinade penetrates the meat quickly and evenly, resulting in flavorful dishes in minutes rather than hours.

Ideal for Commercial Use

Household vacuum sealers also play a valuable role in small commercial settings. Many boutique food businesses, cafes, and even restaurants use these devices for their daily operations. For instance, a sushi restaurant might use a food vacuum sealer to package fresh fish like salmon, ensuring it stays at peak quality before serving. Similarly, a Western-style restaurant could use it to prep and store steak cuts, herbs, or sauces.

Beyond practical applications, a vacuum sealer can also be a star in your kitchen visually. Many usual household devices, like the KUNBA Household Vacuum Packer, feature a sleek and compact design. Their aesthetic appeal makes them suitable for content creators who film cooking tutorials or kitchen vlogs. Sharing your vacuum sealing process can add a professional touch to your videos and social media posts.

Features to Look for in a Home Vacuum Sealer

When choosing a household vacuum sealer, it’s important to consider functionality and ease of use. Look for models that offer strong suction, consistent sealing, and user-friendly operation. The KUNBA Household Vacuum Packer, for example, is engineered with advanced technology for excellent pumping performance. It works with various types of bags and is built to be energy efficient and low maintenance.

This model also includes thoughtful design elements such as an ergonomic shape with rounded edges for safety and durability. The built-in film roll holder comes with a brake mechanism to prevent unwinding, and it supports large rolls up to 200 mm to minimize replacements. The vacuum chamber is recessed to protect users from accidental pinches, and the nonstick heating strip ensures quick and even sealing. An automatic lid opening feature adds convenience, making the entire process smooth and efficient.

Conclusion

Adding a vacuum sealer to your kitchen is a small change that can lead to big benefits. From reducing food waste to enhancing your meal preparation routine, this specialty kitchen appliance offers practical solutions for everyday challenges. It’s suitable for home cooks and small business owners alike, and with stylish models available, it can even complement your kitchen’s décor.

If you’re ready to upgrade your kitchen with a reliable and efficient vacuum sealer, consider the KUNBA series. With over 30 years of manufacturing experience and innovative design, models like the KB 20, KB 30, and KB 40 are crafted to meet a variety of needs.

Explore the KUNBA Household Vacuum Packer today and discover how it can transform your cooking and food storage experience.

Discover the KUNBA Vacuum Sealer Collection → Contact us

An industrial vacuum packaging machine is a specialized device that removes air from a package before sealing it, extending product shelf life and preventing spoilage. These machines are essential in industries like food processing, pharmaceuticals, electronics, and chemicals, where airtight packaging is critical for preservation, safety, and quality control.

How Does an Industrial Vacuum Packaging Machine Work?

Vacuuming – The machine extracts air from the packaging to create an oxygen-free environment.

Sealing – Heat seals the bag or container to maintain the vacuum.

Cooling & Finishing – Ensures a strong, airtight seal before ejection.

Modern machines also integrate automated printing, gas flushing (for modified atmosphere packaging), and IoT monitoring for efficiency and traceability.

Key Trends in Industrial Vacuum Packaging

1. Sustainability & Plastic Reduction
With stricter plastic regulations, manufacturers are shifting to recyclable and biodegradable films, making vacuum packaging a sustainable alternative.

2. Smart Automation & IIoT Integration
Advanced machines now feature real-time monitoring, predictive maintenance, and automated adjustments to optimize performance.

3. Energy Efficiency & Customization
New models focus on lower power consumption while offering flexible sealing options for different materials and product sizes.

Why Choose Kunba’s Vacuum Packaging Machines?

Kunba is a trusted manufacturer of high-performance, durable, and customizable vacuum packaging solutions. Our machines feature:

• 304 stainless steel construction (3.2mm thickness) for long-lasting durability
• Large film capacity (200mm rolls) to minimize downtime
• OEM/ODM support for tailored packaging solutions
• Global voltage compatibility (110V/220V)

With 90,000㎡ production facilities and a skilled R&D team, we ensure reliable, efficient, and future-ready vacuum packaging technology.

Conclusion

Industrial vacuum packaging machines are essential for preserving product freshness, reducing waste, and meeting sustainability goals. Kunba’s advanced solutions combine durability, automation, and customization to meet 2025’s industry demands.

Contact us today to find the perfect vacuum packaging solution for your business!

Event Details:
Booth No: Hall 3, Hall 15 Booth F2089
Time: 17-20 June 2025
Exhibition Hall: Crocus Expo IEC, Moscow, Russia
Add: Mezhdunarodnaya st., Moscow, Russia

Huaqiao Packing Machine Factory (KUNBA), a leading packaging machinery manufacturer since 1987, will showcase its innovative solutions at RosUpack 2025 from June 17-20. Visit us at Booth F2089, Hall 3 & Hall 15 in Crocus Expo IEC to discover our latest:
✔ Vacuum packaging machines
✔ Sealing & shrink packaging systems
✔ Case sealing & strapping equipment
✔ Liquid/powder filling machines

With over 30 years of industry experience, KUNBA delivers reliable packaging solutions worldwide. Join us at RosUpack to explore how we can optimize your packaging operations.
 

Booth D108, Hall 1 | May 27-30 | Fiera Milano, Italy

Join KUNBA at IPACK-IMA 2025 to discover revolutionary vacuum packaging solutions. Visit us at Booth D108, Hall 1 from May 27-30 to experience:

✔ AI-powered packaging machines
✔ 30% more energy-efficient systems
✔ Sustainable packaging innovations

See live demos and meet our experts at:
Fiera Milano May 27-30, 2025

Introduction

Looking for Longer-Lasting Freshness? In today’s fast-paced world, food preservation is more critical than ever. KUNBA, a leading  vacuum packing machine manufacturer, is at the forefront of innovation, delivering cutting-edge technology that ensures freshness, efficiency, and sustainability. But how exactly do our machines transform the way you store and protect food?

Why Choose KUNBA’s Vacuum Packing Machines?

Our machines are engineered for excellence, serving industries from food processing to pharmaceuticals. Here’s what makes KUNBA stand out:

1. Advanced Preservation Technology
KUNBA’s vacuum sealers remove up to 99% of air from packaging, drastically slowing oxidation and bacterial growth. Benefits include:

Extended shelf life – Keep perishables fresh 3-5 times longer.

Reduced waste – Say goodbye to spoilage-related losses.

Preserved quality – Maintain flavor, texture, and nutrients.

2. Eco-Friendly and Energy-Saving
Sustainability is a core focus for KUNBA. Our machines feature:

Low power consumption – Save energy without sacrificing performance.

Recyclable materials – Environmentally responsible packaging options.

Green manufacturing – Designed to reduce your carbon footprint.

3. User-Friendly for Any Business Size
Whether you’re a home-based business or a large-scale producer, KUNBA offers:

Intuitive controls – Easy operation with touchscreen interfaces.

Versatile settings – Customizable for meats, cheeses, liquids, and more.

Space-saving designs – Compact models for small kitchens or industrial units.

4. Built to Last with Minimal Maintenance
KUNBA machines are constructed for durability:

Stainless steel components – Resistant to corrosion and wear.

Easy cleaning – Hygienic designs for food safety compliance.

Reliable support – KUNBA’s global service network ensures quick assistance.

Who Benefits from KUNBA’s Vacuum Packing Solutions?

Food producers – Extend freshness for meats, seafood, and prepared meals.

Pharmaceutical companies – Ensure sterile, tamper-proof packaging.

Electronics manufacturers – Protect sensitive parts from moisture and dust.

Conclusion

Why settle for outdated packaging methods? KUNBA’s vacuum packing machines deliver unmatched freshness, efficiency, and sustainability. Visit our website today to explore how we can revolutionize your preservation process!
 

Introduction

In the fast-paced world of manufacturing and logistics, efficient packaging is essential to ensure product quality and streamline operations. Pallet wrappers have become a must-have for a variety of industries, including food packaging, pharmaceutical packaging, and more. These machines securely wrap products on pallets, ensuring they are protected during storage and transportation.
 

This article explores what a pallet wrapper is, its benefits, applications, and how to choose the right one for your business.

I.What is a pallet wrapper?
 

A pallet wrapper (or pallet wrapper) is an automatic or semi-automatic packaging machine used to wrap products placed on a pallet with stretch film, shrink film, or other protective materials. The machine ensures that the goods remain stable, secure, and protected from dust, moisture, and damage during transportation.

Key Components of a Pallet Wrapper:
 

Film Roll Holder – used to hold the stretch film or shrink film.

Wrapping Mechanism – used to rotate the pallet or wrap the film around the product.

Cutting and Sealing System – used to cut and seal the film to make the package tight.

Conveyor system – used to move pallets in and out of the machine (automated models).

Control panel – for the operator to adjust settings such as film tension and speed.

II.Benefits of using a pallet wrapper
 

1. Enhanced product protection – prevents shifting, dust contamination and moisture.

2. Improved efficiency – automates packaging, reduces labor costs and speeds up packaging lines.

3. Cost savings – optimizes film utilization and minimizes waste compared to manual wrapping.

4. Improved stability – keeps products secure on the pallet or during transport, reducing the risk of damage.

5. Versatility – suitable for a wide range of pallet sizes and products (food, electronics, pharmaceuticals).

III.Applications of pallet wrappers
 

Pallet wrappers are used in a wide range of industries, including:
 

1. Food and Beverage Industry

Packaging meat, poultry, dairy and ready-to-eat foods on pallets.
Ensures hygiene and extends shelf life through sealing.

2. Pharmaceuticals and Medical Supplies
Protects sterile medical devices and pharmaceutical pallets.
Meets safety and contamination prevention standards.

3. Electronics and Retail
Secure fragile electronics, appliances, and retail products on display pallets.

4. Logistics and Warehousing
Stabilize goods on pallets to ensure safe transportation and storage.

IV.How to Choose the Right Pallet Wrapping Machine
 

When choosing a Pallet Wrapping Machine, consider the following factors:
 

1. Level of Automation

Manual/Semi-automatic – Best for small batch production.

Fully Automatic – Best for high-speed production lines.
 

2. Film Type

Stretch Film – Often used for pallet stability.

Shrink Film – Provides a tighter seal for retail packaging.
 

3. Pallet Size and Compatibility: Make sure the machine fits your pallet size.
 

4. Production Speed: High-speed machines are suitable for large-scale production.
 

5. Durability and Maintenance: Choose a machine with a solid structure and easy to clean.

Conclusion
 

Traypackers are a game-changer for companies looking to improve packaging efficiency, reduce costs, and enhance product safety. Whether in food processing, pharmaceuticals, or logistics, investing in the right traypacker can significantly optimize your operations.
 

By understanding your production needs and choosing a machine with the right features, you can get a faster, more reliable, and more cost-effective packaging solution.

Sealing machines are essential tools in modern industrial and commercial operations, playing a critical role in ensuring product safety, extending shelf life, and maintaining quality. These machines are designed to create airtight or watertight seals on various types of packaging, making them indispensable across a wide range of industries. Below, we explore the main application areas of sealing machines and their significance in each field.

I. Food Industry

In the food industry, sealing machine are widely used to package perishable goods such as snacks, dairy products, meat, and ready-to-eat meals. By creating airtight seals, these machines prevent contamination, preserve freshness, and extend the shelf life of food products. They are also crucial for vacuum sealing, which removes air from the packaging to further protect food from spoilage and bacteria.

II. Pharmaceutical Industry

Sealing machines are vital in the pharmaceutical sector for ensuring the integrity of drug packaging. They are used to seal blister packs, bottles, and pouches, protecting medications from moisture, air, and contaminants. This not only maintains the efficacy of the drugs but also ensures compliance with strict regulatory standards for safety and hygiene.

III. Chemical Industry

In the chemical industry, sealing machines are employed to package hazardous and non-hazardous chemicals securely. They prevent leaks and spills, which are critical for both safety and environmental protection. These machines are often used to seal containers such as drums, bottles, and bags, ensuring that chemicals remain stable during storage and transportation.

IV. Cosmetics and Personal Care

Sealing machines are extensively used in the cosmetics and personal care industry to package products like creams, lotions, shampoos, and perfumes. They ensure that the packaging is tamper-proof and leak-proof, maintaining the product's quality and enhancing its shelf appeal. Heat sealing and induction sealing are commonly used techniques in this sector.

V. Electronics Industry

In the electronics industry, sealing machines are used to protect sensitive components from dust, moisture, and static electricity. They are often employed to seal anti-static bags, foam packaging, and other protective materials, ensuring that electronic parts remain safe during storage and shipping.

VI. Agriculture and Horticulture

Sealing machines play a key role in the agriculture and horticulture sectors by packaging seeds, fertilizers, and other agricultural products. They help maintain the quality of these products by protecting them from moisture and pests. Additionally, they are used to seal bags of soil, mulch, and other gardening supplies.

VII. E-commerce and Logistics

With the rapid growth of e-commerce, sealing machines have become essential for securely packaging goods for shipping. They are used to seal boxes, envelopes, and plastic bags, ensuring that products reach customers in perfect condition. Tamper-evident seals also provide an added layer of security for both businesses and consumers.

VIII. Medical and Healthcare

In the medical field, sealing machines are used to sterilize and seal medical instruments, surgical kits, and disposable items. They ensure that these products remain sterile until they are ready for use, which is critical for patient safety. Vacuum sealing is often used to preserve the sterility of medical supplies.

IX. Beverage Industry

Sealing machines are indispensable in the beverage industry for sealing bottles, cans, and cartons. They help maintain the freshness and carbonation of drinks while preventing contamination. Induction sealing, for example, is commonly used to create tamper-proof seals on bottle caps.

X. Retail and Consumer Goods

In the retail sector, sealing machines are used to package a wide variety of consumer goods, from clothing to household items. They ensure that products are securely packaged and protected from damage during transit. Heat sealing and shrink wrapping are popular methods in this industry.

Conclusion

Sealing machines are versatile and indispensable tools that cater to the needs of numerous industries. From ensuring food safety and pharmaceutical integrity to protecting electronic components and enhancing product presentation, these machines play a pivotal role in modern packaging processes. As technology advances, sealing machines continue to evolve, offering greater efficiency, precision, and adaptability to meet the ever-changing demands of global markets. Whether in manufacturing, logistics, or retail, sealing machines are a cornerstone of quality assurance and operational efficiency.

In modern packaging, the shrink packaging machine is super important and used all over the place. It helps make products look better, keeps them safe, and makes packaging work better in many industries.

How It Works

Basically, a shrink packaging machine uses heat to make a plastic film shrink around a product. First, you put the product inside a pre - cut plastic film sleeve. This film is usually made of things like polyethylene (PE), polypropylene (PP), or polyvinyl chloride (PVC). After the product is in, the open ends of the film are sealed. This is often done by a heat - sealing part in the machine. Then, the packaged product goes through a heat tunnel. In the heat tunnel, hot air or infrared heat is spread evenly on the film. When the film gets hot, it shrinks tightly around the product, fitting its shape and making a nice, secure package.

Where It's Used

Food and Beverage Industry

In the food and drink business, shrink packaging machines are really common. They're used to package single food items like snacks, candies, and frozen foods. For drinks, they can group together several cans or bottles. This makes them easier to move and store. For example, six - packs of soda cans are often shrink - wrapped to be easy to handle and look good in stores.

Consumer Goods

Cosmetics, personal care stuff, and household cleaning products are often shrink - packaged too. The tight - fitting film protects these items from dust and damage. It also makes them look more appealing on store shelves. A set of shampoo and conditioner bottles might be shrink - wrapped together to make a handy and attractive product bundle.

Electronics

Fragile electronic parts and devices are also packaged with shrink packaging machines. The film protects them from small bumps and keeps them clean and dry until they reach the customer. Mobile phones, tablets, and computer accessories are some common examples.

In short, the shrink packaging machine is a must - have in the packaging world. It's useful, efficient, and helps make products more valuable.

In modern production and daily life, sealing machines are crucial, widely used in industries such as food, pharmaceuticals, and daily chemicals, as well as in small commercial shops and household settings. However, the market offers a wide variety of sealing machines with different functions, making it a challenge for many to select the one that best fits their needs. Below, we will analyze the key aspects of choosing the right sealing machine in detail.

Packaging Materials: The Fundamental Consideration

The characteristics of packaging materials determine the suitable sealing method and type of sealing machine. For common plastic films like polyethylene (PE) and polypropylene (PP), heat-sealing machines are ideal. These machines use heating elements to melt the film surface, achieving adhesion under pressure. However, for special materials like aluminum foil or paper-plastic composites, heat sealing may not be effective. In such cases, impulse sealing machines or ultrasonic sealing machines are more appropriate. Impulse sealing machines use instant high current to generate heat, effectively sealing materials like aluminum foil. Ultrasonic sealing machines, on the other hand, use high-frequency vibrations to create friction heat at the molecular level, ensuring high-quality seals, especially for products with stringent hygiene requirements, such as pharmaceuticals.

The thickness of the material also affects the choice of sealing machine. Thicker packaging materials, such as industrial heavy-duty bags, require higher sealing pressure and temperature, necessitating a powerful sealing machine with high pressure output to ensure a strong seal. Conversely, for thin materials like delicate food packaging, excessive heat and pressure can damage the material. In such cases, a small sealing machine with precise temperature and pressure control, such as a desktop heat sealer, is more suitable for fine operations.

Packaging Type: Determining Equipment Compatibility

Packaging comes in various shapes and sizes, and the sealing machine must be compatible. Flat bags are the most common packaging form, and ordinary heat-sealing machines can easily handle them due to their simple structure and quick operation. However, for irregularly shaped bags like zipper bags or stand-up pouches, ordinary sealing machines may not suffice. Zipper bags require special sealing devices that can seal the bag without damaging the zipper structure. Stand-up pouches demand high levels of flatness and sealing precision, often requiring customized sealing machines or special molds to ensure stability and sealing integrity when standing.

Packaging size is also a critical factor. For small packaging bags, such as snack pouches or small medicine bags, small handheld or desktop sealing machines are sufficient. They are compact, easy to operate, and suitable for small-scale, flexible packaging tasks. For large packaging bags, such as fertilizer or feed bags, large floor-standing sealing machines are necessary. These machines offer long sealing lengths and high power, enabling quick and strong seals for large-scale production needs.

Production Requirements: Guiding Equipment Selection

Production scale is a key factor in determining the level of automation and speed of the sealing machine. Large-scale production enterprises prioritize efficiency and continuous production processes, making fully automatic continuous sealing machines the best choice. These machines can seamlessly integrate with production lines, enabling high-speed, uninterrupted sealing operations, significantly boosting productivity. For example, in food and beverage production lines, where thousands or even tens of thousands of products need to be sealed per hour, only fully automatic sealing machines can meet the demand. Conversely, for small-scale production or household use, manual or semi-automatic sealing machines are more suitable. They are easy to operate, cost-effective, and can be used by non-professionals to complete small-scale packaging tasks.

The production environment is also a crucial consideration. The size of the production space limits the choice of sealing machine size. If space is limited, compact, small-footprint sealing machines, such as desktop or wall-mounted models, should be prioritized. Additionally, environmental factors like temperature and humidity can affect sealing machine performance. In high-temperature environments, the machine's heat dissipation capabilities are critical to maintaining stable sealing temperatures and ensuring quality. In humid environments, sealing machines with good moisture resistance are necessary to prevent electrical components from being damaged, ensuring stable operation and longevity.

Sealing Quality Requirements: Determining Equipment Grade

For industries like food, pharmaceuticals, and cosmetics, where product quality and safety are paramount, sealing quality directly impacts product shelf life and quality. Seal integrity is the primary indicator of sealing quality. A high-quality seal should effectively prevent air, moisture, and microorganisms from entering the package, protecting the product from moisture, spoilage, or contamination. Heat-sealing machines achieve good sealing results by precisely controlling temperature, pressure, and time. Ultrasonic sealing machines, with their unique sealing principles, provide more reliable and high-strength seals, especially suitable for products with stringent hygiene and sealing requirements.

In addition to seal integrity, the appearance of the seal is also important. For high-end products, a smooth, flat seal not only enhances the product's image but also reflects the precision of the production process. The seal should be free of wrinkles, bubbles, or burn marks, as these defects can affect the product's aesthetics and consumer appeal. Some high-end sealing machines feature advanced temperature control and pressure adjustment systems, ensuring both sealing quality and aesthetic appeal. Furthermore, some products require special treatments like embossing or printing on the seal, necessitating sealing machines with corresponding functional modules to meet customized packaging needs.

Equipment Performance and Features: Impacting User Experience

Temperature control is one of the core factors affecting sealing quality. A high-quality sealing machine should have precise temperature adjustment capabilities, allowing it to quickly and stably reach and maintain the appropriate sealing temperature based on different packaging materials and requirements. Advanced temperature control systems not only allow precise temperature settings but also monitor and adjust the actual temperature in real-time, ensuring minimal temperature fluctuations and consistent sealing quality.

Sealing speed directly impacts production efficiency, but faster is not always better. When selecting a sealing machine, the appropriate sealing speed should be determined based on actual production needs and packaging material characteristics. For materials that are prone to deformation or require high sealing quality, excessive speed may result in weak seals or defects. Therefore, sealing machines with adjustable speed settings are more practical, allowing users to flexibly adjust the speed to ensure sealing quality while maximizing productivity.

Additionally, some additional features can enhance the user experience and production convenience. For example, a counting function can automatically track the number of seals, facilitating production management and quality control. An automatic feeding function can reduce manual labor and increase production automation. A fault alarm function can quickly identify equipment issues, enabling timely maintenance and minimizing downtime, ensuring continuous production.

Price and Maintenance: Affecting Long-Term Costs

The price of sealing machines varies significantly based on brand, model, features, and performance. When selecting a machine, it's important to consider not just the price but also the overall value. Opting for the cheapest option may result in unstable quality or insufficient features, leading to higher maintenance costs and reduced production efficiency. Conversely, choosing an overly expensive machine with features beyond your needs can lead to wasted resources. Therefore, within your budget, selecting a sealing machine with stable performance and features that meet your requirements is the wisest choice.

Maintenance and after-sales service are equally important. Understanding the maintenance requirements and the availability of replacement parts for the sealing machine can help reduce long-term costs. Additionally, high-quality after-sales service provides timely technical support and repair guarantees. When equipment malfunctions, a responsive supplier can quickly dispatch professional technicians to resolve issues, minimizing downtime and production losses. Therefore, when purchasing a sealing machine, it's essential to consider the supplier's after-sales service quality and choose a reputable brand with excellent customer support.

In conclusion, selecting the right sealing machine requires a comprehensive consideration of packaging materials, packaging types, production needs, sealing quality requirements, equipment performance and features, as well as price and maintenance. Only by thoroughly understanding your needs and conducting a detailed comparison and analysis of the sealing machines available on the market can you choose the most suitable, cost-effective sealing machine. This will ensure reliable product packaging and support smooth production and business operations.

Vacuum packing machines play a crucial part in the process of vacuum sealing food. There are various types designed to meet different requirements. For example, chamber vacuum packing machines are great for handling liquid - rich foods or heavy - duty applications. They remove air from both the bags and the chambers simultaneously, ensuring equal pressure inside and outside the bag. This feature is especially useful when vacuum - sealing items like marinated meats or soups.

On the other hand, external strip vacuum packing machines are more suitable for light - duty applications. They remove all the air from the bag before sealing, which is perfect for items like small snacks or individual servings of dry food. These machines are often more compact and easier to operate for home users or small - scale businesses with lower packaging demands.

One of the main advantages of using a vacuum packing machine is its high - efficiency. Modern automated vacuum packing machines can package several items per minute, which is a huge time - saver compared to manual vacuum - sealing methods. Moreover, they can create a more consistent and reliable vacuum seal, effectively removing a large amount of air from the bags. This significantly reduces the presence of oxygen, which is a major factor in food spoilage, and thus helps in extending the shelf life of the food. Additionally, the use of a vacuum packing machine allows for more precise control over the packaging process. You can adjust settings such as the vacuum level, sealing time, and even the amount of gas (if using a gas - flush option) to best suit the specific needs of different types of food.

Vacuum-packed meat can last significantly longer than meat stored in traditional packaging. When stored properly in the freezer, vacuum-packed meat can last between 1 to 3 years, depending on the type of meat. In the refrigerator, vacuum-sealed meat typically stays fresh for 1 to 2 weeks. The vacuum sealing process removes air, which helps to reduce bacterial growth and preserve the meat's freshness for an extended period.

What is Vacuum Packing and How Does it Extend Meat’s Shelf Life?

Vacuum packing involves sealing meat in a special plastic bag, from which air is removed to create a vacuum. This process helps to inhibit the growth of aerobic bacteria and mold that typically cause spoilage. By removing oxygen, the meat stays fresher longer because the absence of air limits the conditions that bacteria need to thrive. Furthermore, vacuum sealing helps to maintain the flavor, texture, and nutritional value of the meat.

Factors Affecting the Shelf Life of Vacuum Packed Meat

The shelf life of vacuum-packed meat can be influenced by several factors:

1. 1. Storage Conditions: Meat stored in the freezer will last much longer than meat stored in the fridge. Ideally, the vacuum-packed meat should be stored at a consistent temperature, below 0°F (-18°C) for freezing or around 32°F (0°C) for refrigeration.

2. 2. Type of Meat: Different meats have different shelf lives. For instance, vacuum-packed beef can last up to 3 years in the freezer, while poultry or pork may last 1 to 2 years.

3. 3. Quality of Vacuum Seal: If the seal is not properly done, air can enter the package, reducing the effectiveness of vacuum packing and causing the meat to spoil more quickly.

4. 4. Initial Freshness: The fresher the meat is at the time of vacuum sealing, the longer it will remain safe and tasty. If the meat was near its expiration date before sealing, vacuum packing will only extend its life for a short time.

Signs of Spoiled Vacuum Packed Meat

Even though vacuum-packed meat lasts longer, it’s important to check for signs of spoilage:

• Discoloration: If the meat turns an unusual color, like brown or gray, it might indicate bacterial growth or improper sealing.
• Off Smell: A sour or rancid odor is a clear sign that the meat is no longer safe to eat.
• Excessive Liquids: If a significant amount of liquid collects inside the vacuum package, it could indicate that the meat has started to break down.

How to Store Vacuum Packed Meat for Optimal Freshness?

To maximize the shelf life of vacuum-packed meat, follow these storage tips:

• Freezing: If you plan to store meat for a long time, freezing is the best option. Ensure your freezer is set to the right temperature and avoid frequent opening, which can cause temperature fluctuations.

• Refrigerating: For short-term use, vacuum-packed meat should be kept in the refrigerator. It’s always best to consume the meat within the recommended time frame to ensure quality.

• Labeling: Always label your vacuum-packed meat with the date it was sealed. This simple step will help you keep track of how long it’s been stored.

Conclusion

Vacuum-packed meat offers a convenient and effective way to preserve meat for extended periods, keeping it fresh and safe to eat. By properly storing it in the freezer or refrigerator, and being mindful of the factors that affect its shelf life, you can enjoy fresh meat for months or even years. Proper handling and storage are key to maintaining the flavor and nutritional value of vacuum-sealed meat, making it a smart choice for busy households and meal prep enthusiasts.

As consumers demand better preservation for food and products, vacuum sealing technology has become an essential tool across many industries. From large factories to home kitchens, vacuum sealers are widely used in various settings. Among these, the desktop vacuum sealer stands out due to its compact size, affordability, and space-saving design, making it the ideal choice for small businesses and home users. In this article, we’ll explore why this device is so popular and how it benefits users.

1. Compact and Efficient, Space-Saving Design

The biggest feature of a Vacuum Packing Machine is its compact design. Compared to traditional stand-alone or industrial vacuum sealers, desktop models are smaller and typically designed to sit on a countertop, making them ideal for small businesses or home use. They don’t take up much space, making them perfect for environments with limited room, such as small kitchens, retail counters, or small-scale factories.

Despite their small size, Vacuum Packing Machine are still powerful. They quickly remove air from the packaging bags and use heat-sealing bars to seal the bag’s opening, effectively preventing exposure to air, bacteria, and oxygen, thereby extending the shelf life of food and products.

2. Ideal for Small-Batch Packaging

For many small food stores, restaurants, or home users, larger vacuum sealers can be costly to operate and maintain. Vacuum Packing Machines offer a more affordable alternative. They are ideal for small-batch packaging needs and meet the basic requirements for food storage and preservation.

For example, some households prefer buying food in bulk, and a Vacuum Packing Machine helps portion the food into smaller, manageable bags to prevent spoilage over time. These devices are also great for making small-batch homemade snacks, cured meats, sausages, and other food items that require vacuum sealing.

3. Efficient Preservation, Extending Product Shelf Life

The principle behind vacuum sealing is to remove the air from the packaging, reducing oxidation and moisture loss, thus effectively extending the shelf life of food and products. This feature is especially critical for the food industry, particularly for products that need long-term storage, such as meats, dried foods, and fruits and vegetables.

For home users, a Table Top Vacuum Packing Machine can help store leftovers, frozen foods, or ingredients that haven’t been used yet. Foods sealed in vacuum bags can maintain their freshness for longer, reduce waste, and prevent odors from developing.

4. Simple Operation, Easy to Use

Although Vacuum Packing Machines are equipped with powerful features, they are very user-friendly. Most devices come with intuitive buttons and control interfaces, allowing even users with no technical background to operate them with ease. Many desktop vacuum sealers also have automatic modes—just place the bag in the machine, press a button, and the machine will automatically perform the vacuuming and sealing process. Some models even offer manual controls for users with specific packaging requirements.

In addition, modern Vacuum Packing Machines are designed for easy cleaning, with the body and sealing areas requiring minimal maintenance, thus reducing the user's workload.

5. Versatile Applications, Expanding Business Opportunities

Desktop vacuum sealers are not limited to the food industry; they can also be used for packaging other products such as pharmaceuticals, health supplements, electronics, and clothing. This versatility opens up numerous business opportunities across different sectors.

For e-commerce sellers, Table Top Vacuum Packing Machines can help package products in a more professional manner, enhancing the quality and presentation of the packaging. Many sellers opt for vacuum sealing, especially for products that are sensitive to moisture or oxygen, like coffee beans, dried flowers, and electronic components, as vacuum packaging can add significant value to the product.

6. Significant Cost Efficiency

For small businesses and home users, Table Top Vacuum Packing Machine offer a significant cost advantage. Large vacuum sealing machines can be expensive to purchase and maintain, while desktop models provide similar functionality at a much lower price. This makes them an affordable choice for small businesses, and for households, they provide a cost-effective way to enjoy the benefits of vacuum sealing.

In addition to the low initial cost, using a desktop vacuum sealer helps users save storage space, reduce waste, and improve packaging efficiency. These factors all contribute to its excellent cost-effectiveness.

7. Sustainability and Environmental Benefits

As environmental awareness grows, more consumers and businesses are focusing on whether their packaging materials are eco-friendly. Table Top Vacuum Packing Machines typically use recyclable vacuum bags or packaging, helping to reduce plastic waste. Additionally, vacuum sealing technology extends the shelf life of food and products, decreasing food spoilage and reducing the amount of expired products, which indirectly benefits environmental sustainability.

Conclusion

The Table Top Vacuum Packing Machine, with its compact, convenient, and efficient design, is the perfect choice for small businesses and home users. It is ideal for small-batch packaging needs, offers effective preservation, extends shelf life, and saves space and costs. Whether used in the food industry, retail, or home kitchens, Vacuum Packing Machines help users improve packaging efficiency, reduce waste, and even create new business opportunities. For anyone looking to enhance packaging quality and boost productivity, investing in a desktop vacuum sealer is undoubtedly a wise decision.

The 30th Guangzhou Hotel Supplies Exhibition will be held in Guangzhou Pazhou Convention and Exhibition Center (Canton Fair Pavilion) on December 19-21, 2024. 

The exhibition is expected to cover an area of more than 300,000 square meters, with more than 4,500 exhibitors. The exhibition range includes the whole upstream and downstream industry chain of kitchen equipment, ceramic tableware, glassware, cleaning equipment, hotel furniture, room supplies, food and beverage and other hotel supplies.
This exhibition is a grand event for the domestic and foreign hotel supplies industry. Every year, it attracts more than 100,000 professional visitors from all over the world to visit and order.

Booth No: 502

Time: December 19-21, 2024

Add: Guangzhou Pazhou Convention and Exhibition Center (Canton Fair Pavilion)

Table Top Vacuum Packing Machine is a small packaging equipment that plays an important role in many fields. It is popular because of its small size and can be placed on the desktop.

1. Structural composition

Vacuum chamber

Usually made of high-strength transparent materials such as acrylic or tempered glass. On the one hand, this design makes it easy for users to clearly observe the internal situation during the packaging process and keep track of the packaging progress at any time; on the other hand, the high-strength material can ensure that the vacuum chamber will not break when subjected to a certain pressure difference, ensuring the safety of operation. The size of the vacuum chamber will vary depending on the different models of Table Top Vacuum Packing Machine to meet the packaging needs of items of different sizes.
The vacuum chamber is usually also equipped with a sealing strip to ensure that a good sealing environment can be formed during the vacuuming and sealing process to prevent air leakage, thereby ensuring the vacuum degree of the packaging.

Vacuum pump

As the core component of Table Top Vacuum Packing Machine, the performance of the vacuum pump directly determines the effect and speed of packaging. Common types of vacuum pumps include rotary vane vacuum pumps, vortex vacuum pumps, etc. The vane vacuum pump has the characteristics of simple structure and fast pumping speed, and is suitable for most small tabletop vacuum packaging machines. The vortex vacuum pump has the advantages of low noise, smooth operation and long life, and is used in some high-end models of Table Top Vacuum Packing Machine.
The power of the vacuum pump will also affect its pumping capacity. A vacuum pump with a higher power can achieve a higher vacuum degree in a shorter time, which is suitable for occasions with high packaging speed requirements. For the packaging of some small items, a vacuum pump with a lower power can also meet the needs and is more energy-efficient.

Sealing device

After the vacuum extraction is completed, the sealing device heat-seals the packaging material to ensure the sealing of the packaging. The sealing device usually uses heating strips or high-frequency sealing technology. Heating strip sealing is to heat the metal strips to melt and bond the packaging materials together at high temperature. This sealing method is simple and reliable, with low cost, and is suitable for most plastic packaging materials. High-frequency sealing uses high-frequency electromagnetic fields to vibrate the molecules of the packaging material to generate heat, thereby achieving sealing. High-frequency sealing has a better sealing effect and is suitable for occasions with high sealing requirements, such as food, medicine and other industries.
The temperature and time of the sealing device can be adjusted according to different packaging materials and items. Too high temperature and too long sealing time may cause the packaging material to burn or deform, affecting the packaging quality; while too low temperature and too short sealing time may cause the sealing to be loose and leak.

Control system

It is used to control the various operations of the Table Top Vacuum Packing Machine, including the setting and adjustment of parameters such as vacuum extraction time, sealing temperature, and sealing time. The control system is usually controlled by a microcomputer, which has the advantages of simple and convenient operation, high precision, and good stability. Users can easily set the required parameters through the buttons or touch screen on the control panel, and monitor various data in the packaging process in real time.
Some high-end Table Top Vacuum Packing Machines are also equipped with intelligent control systems, which can automatically adjust parameters according to different items and packaging requirements to achieve intelligent packaging. In addition, the control system also has fault diagnosis and alarm functions. When the equipment fails, it can issue an alarm in time to remind the user to repair it.

2. Working principle

Put the items to be packaged into the vacuum chamber, cover the lid, and start the Table Top Vacuum Packing Machine. The vacuum pump starts working, connected to the vacuum chamber through a pipeline, extracts the air in the vacuum chamber, and gradually reduces the pressure in the vacuum chamber. During the vacuuming process, air is extracted from around the packaged items, reducing the presence of oxygen, thereby inhibiting the growth of microorganisms and the occurrence of oxidation reactions, and extending the shelf life of the items.
When the vacuum degree reaches the set value, the sealing device starts working. The heating bar or high-frequency electromagnetic field causes the packaging material to melt and bond together at high temperature to seal the package. After the sealing is completed, the Table Top Vacuum Packing Machine automatically stops working, opens the lid, and takes out the packaged items. The entire packaging process is fast and efficient, and can complete the vacuum packaging of items in a short time.

3. Application field

Food industry

It can be used to package meat, seafood, cooked food, fruits, vegetables and other foods. For meat and seafood, vacuum packaging can effectively prevent oxidation and deterioration, and maintain its freshness and taste. After cooked food is vacuum packed, the shelf life can be extended, which is convenient for storage and transportation. Fruits and vegetables can reduce water evaporation, delay aging, and maintain their nutritional value under vacuum packaging.
Some food processing plants and supermarkets also use Table Top Vacuum Packing Machine to package bulk food to improve the grade and hygiene level of the products. In addition, vacuum packaging can also be used for frozen storage of food to prevent frostbite and oxidation during the freezing process.

Pharmaceutical industry

Used to package medicines, medical devices, etc. Under vacuum packaging, medicines can be prevented from moisture, oxidation, and deterioration to ensure the quality and safety of medicines. After vacuum packaging, medical devices can avoid contamination by dust, bacteria, etc., which is convenient for storage and transportation.
Some hospitals and clinics also use Table Top Vacuum Packing Machine to package some special medicines and medical devices, such as surgical instruments, implants, etc., to ensure that they are sterile before use.

Electronic products industry

Vacuum packaging of electronic products can prevent electronic products from moisture, oxidation, and corrosion. During the production and transportation of electronic products, vacuum packaging can effectively protect electronic products from the influence of the external environment and extend the service life of electronic products.
Some high-end electronic products, such as mobile phones and tablets, will also be vacuum packaged when leaving the factory to improve the grade and brand image of the products.

Precision Instrument Industry

Used to pack precision instruments, optical instruments, etc. Precision instruments and optical instruments have very high requirements for the environment. Any dust, moisture, etc. may affect their accuracy and performance. Vacuum packaging can provide a dry and clean environment for these instruments to prevent the instruments from being affected by external factors.
Some laboratories and scientific research institutions also use Table Top Vacuum Packing Machine to pack some precious experimental instruments and samples to ensure their safety during storage and transportation.

Tailor packaging solutions to fit a variety of industrial products, sizes and shapes.

Strong protection against environmental elements, moisture and contaminants.

Meet regulatory requirements and industry standards for pharmaceutical and medical packaging.

Protect the quality and efficacy of sensitive medical products with secure vacuum seals.

​​​​​​Reduce package size, optimize transport space and reduce transport costs.

Prevent damage during transportation with secure vacuum-sealed packaging.

Extend food freshness, reduce waste and increase customer satisfaction.

Compact packaging design saves space in storage areas and refrigerators, maximizing efficiency.

In modern life and production, vacuum packaging machine plays an increasingly important role. It is widely used in food, electronics, medical and many other industries, providing a reliable guarantee for the preservation of freshness, moisture, oxidation and other products. So, how does the vacuum packaging machine actually work? In the purchase and what points we can not ignore? Let us come together to understand in depth.

Working principle of vacuum packaging machine
The working principle of the vacuum packaging machine is mainly based on the vacuum pump to create a vacuum environment. When the machine is started, the vacuum pump begins to run, through the suction pipe will be pumped out of the air inside the packaging container. As the air is continuously pumped out, the air pressure inside the packaging container is gradually reduced to form a certain vacuum level. After reaching the preset vacuum level, the sealing device will quickly heat and pressurise the packaging material to make it fit tightly on the surface of the product, thus completing the sealing package. This process may seem simple, but it requires the precise cooperation of various components to ensure the quality and effect of packaging.

Purchase of vacuum packaging machine can not be ignored points

1. Material and quality
* Body material
Machine body material is directly related to its durability and hygiene. High-quality vacuum packaging machine is usually made of stainless steel, such as 304 stainless steel has good corrosion resistance, can be used for a long time to maintain stability, and easy to clean and maintain, in line with the hygiene standards of food and industrial production. For example, KUNBA vacuum packaging machines are made of 304 high-quality stainless steel with a material thickness of 3.2mm, which guarantees the robustness of the machine.
* Quality of key components
The vacuum pump is one of the core components of the vacuum packaging machine, and its quality determines the vacuum degree and pumping speed of the machine. High-quality vacuum pump can extract air quickly and efficiently to achieve high vacuum packaging, so as to better extend the shelf life of products. In addition, the quality of the sealing device should not be ignored, it needs to ensure the sealing and firmness of the seal, to prevent air from re-entering the package.

2. Packaging performance
* Vacuum degree
High vacuum degree is one of the important indexes to measure the performance of vacuum packaging machine. Only a machine with high vacuum degree can effectively remove the air inside the package, inhibit the growth and reproduction of microorganisms, and provide good freshness and protection for the product. When purchasing, pay attention to the value of vacuum degree that the machine can achieve and its stability.
* Packaging speed
For manufacturers, packaging speed directly affects production efficiency. Fast vacuum packaging speed can meet the needs of mass production and reduce the cost of production time. Therefore, when choosing a vacuum packaging machine, according to their own production scale and demand, choose the appropriate packaging speed of the machine.
* Versatility
A good vacuum packaging machine should have strong versatility, can adapt to different sizes, shapes and types of product packaging. This can provide more flexibility for the enterprise, reduce the cost and trouble due to changes in product specifications and the need to replace the equipment.

3. Appearance and structure
* Appearance design
Although the appearance is not the core performance indicators of the vacuum packaging machine, but an aesthetically pleasing appearance design can not only enhance the overall aesthetics of the working environment, but may also reflect the manufacturer's degree of intentionality in product design and manufacturing process. At the same time, a reasonable appearance design should also take into account the convenience of operation and ergonomics, so that the operator is more comfortable and convenient in the process of use.
* Compact structure
In some production places with limited space, the compactness of the machine is particularly important. Compact structure design can save floor space, convenient equipment placement and layout. In addition, the reasonable structure of the vacuum packaging machine in the maintenance and maintenance will be more convenient, can reduce maintenance costs and time.

4. Convenience of operation
* Control system
Advanced control systems can make the operation of the vacuum packaging machine more simple and intuitive. For example, using the touch screen operator interface, the operator can easily set the packaging parameters, monitor the packaging process, and can quickly adjust and troubleshooting. The simple and easy-to-understand operation process can greatly reduce the operator's training costs and work intensity, and improve production efficiency.
* Safety performance
Safety is the production process must be the primary consideration. High-quality vacuum packaging machine should have perfect safety protection devices, such as overload protection, leakage protection, emergency stop button, etc., in order to prevent accidents in the process of operation, to protect the personal safety of the operator and the normal operation of the equipment.

5. Brand and after-sales service
* Brand reputation
Choose a well-known brand of vacuum packaging machine can often get more protection in terms of quality and after-sales service. Famous brands usually have rich production experience and technical accumulation, the quality of the product control is more strict, can provide more stable and reliable products. At the same time, the brand's reputation is also an important embodiment of its product quality and service level, you can check the user evaluation, industry reputation and other ways to understand the brand's reputation.
* After-sales service
Perfect after-sales service is one of the important guarantees for the purchase of vacuum packaging machines. In the process of use, the machine will inevitably appear some faults or need to carry out maintenance. Good after-sales service team can respond to customer needs in a timely manner, provide professional technical support, maintenance services and parts supply, to ensure the normal operation of the machine, reduce production delays and losses caused by equipment failure.

High-quality vacuum packaging machine recommended

Here, we would like to recommend a vacuum packaging machine with outstanding performance in the market --KUNBA vacuum packaging machine. It has the following advantages:
* Excellent material: 304 high-quality stainless steel, material thickness of 3.2mm, durable, corrosion-resistant performance. The use of all stainless steel and transparent plexiglass not only gives the machine an attractive appearance, but also makes the packaging process clearly visible for the operator to monitor in real time.
* Outstanding performance: roll diameter up to 200mm, effectively reducing the frequency of film change and improving production efficiency. With high vacuum degree, it can quickly and effectively remove the air inside the package, providing reliable freshness and protection for the products. At the same time, the vacuum packaging speed is fast, to meet the needs of mass production. Its structure is compact, occupies little space, and is characterised by high efficiency and simple operation, which is applicable to the packaging of products of the same size and different types with high versatility.
* Reasonable design: the appearance is beautifully designed, in line with the principle of ergonomics, convenient and comfortable to operate. In terms of structure, the careful design makes the machine stable in operation and convenient in maintenance.
* Brand guarantee: KUNBA, as a famous brand, has a good reputation and rich experience in the field of vacuum packaging machine. It focuses on product quality and technological innovation, and continuously provides users with high-quality packaging solutions. Moreover, KUNBA provides perfect after-sales service system, so that users can buy and use at ease.

In conclusion
Understanding the working principle of the vacuum packaging machine and focusing on the above points when purchasing can help you choose a quality vacuum packaging machine that suits your needs. Whether it is for the food industry to maintain product freshness and quality, or industrial areas of the product moisture, rust and other protective requirements, a good performance of the vacuum packaging machine will be your right-hand man. KUNBA vacuum packaging machine with its excellent quality and excellent performance, is undoubtedly your wise choice in many choices. Hope that through the introduction of this article, can provide you with some useful reference and help in the purchase and use of vacuum packaging machine.

A vacuum sealer machine is an incredibly useful appliance for preserving food, reducing waste, and keeping your pantry organized. However, when it fails to vacuum properly, it can be a source of frustration and confusion. There are several possible reasons why your vacuum sealer may not be picking up as it should. Let's explore these reasons and some common troubleshooting steps you can take.

1. Check the Sealing Strip

The seal on the food vacuum sealer machine is crucial for creating an airtight environment. Inspect the seal to make sure it is not dirty, cracked, or torn. If the seal is contaminated or damaged, it may not be able to form a proper seal.

For a dirty seal, gently clean it with a damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the seal further. If the seal is cracked or torn, it will need to be replaced. You can usually find replacement seals from the manufacturer or a reputable supplier.

2. Check the Bag

(1) Compatibility: Ensure that the vacuum bag you are using is compatible with your vacuum sealer. Some vacuum sealers may require a specific type of bag. Check the manufacturer's instructions to determine the correct bag type. For example, some sealers work best with thick, multilayered bags, while others may be designed for thinner, single-layer bags.

(2) Damage: Inspect the bag for any damage or punctures. Even a small hole can prevent proper vacuuming. Discard any damaged bags and use a new one. Look closely for tiny pinholes or tears that may not be immediately obvious.

(3) Placement: Make sure the bag is placed flat in the vacuum sealer without wrinkles or folds. Wrinkles and folds can create gaps that allow air to enter and prevent a proper vacuum. Smooth out the bag as much as possible before starting the sealing process.

3. Check the Vacuum Channel

Occasionally, obstructions in the vacuum passages can affect proper vacuuming. Food debris or liquids can clog the passages and hinder the vacuum process.

If you suspect a blockage, thoroughly clean the vacuum sealer. Remove the bag and any attachments. Use a small brush or compressed air to clear out the vacuum channels. Be careful not to damage any sensitive components. For example, if your sealer has a removable filter, check it for clogs and clean it if necessary.

4. Check the Vacuum Pump

The vacuum pump is the heart of the vacuum sealer. If it is faulty, the sealer will not be able to create a vacuum.

If your vacuum sealer has a detachable vacuum pump, make sure it is securely connected and functioning properly. Check for any signs of damage or wear. Listen for unusual noises or vibrations that could indicate a problem with the pump. In some cases, the pump may need to be lubricated or have its seals replaced.

5. Check the Power Supply

Make sure the Vacuum Packing Machine is plugged into a power source. If it is battery powered, make sure the batteries are charged or replaced as needed. A weak or dead battery can prevent the sealer from working properly.

Check the power cord for any damage or fraying. If the cord is damaged, it may need to be replaced. Also, make sure the outlet you are using is functioning properly. Try plugging in another appliance to see if it works.

6. User Error

It's also possible that the problem is due to user error. Make sure you are following the correct vacuuming steps for your particular vacuum sealer. Read the manufacturer's user manual carefully and follow the instructions precisely.

Some common user errors include not closing the lid properly, not pressing the start button firmly enough, or interrupting the vacuuming process prematurely. Make sure the lid is closed tightly and that all latches or locks are engaged. Press the start button firmly and hold it down until the vacuuming process is complete.

7. Environmental Factors

Environmental factors can also affect the performance of your vacuum sealer. For example, if the sealer is being used in a very hot or cold environment, it may not work properly. Extreme temperatures can affect the seals and the vacuum pump.

Make sure the sealer is being used in a room temperature environment. Avoid using it in direct sunlight or near heat sources. Also, make sure the sealer is not being exposed to moisture or humidity, as this can damage the electronics and affect the sealing process.

8. Similarities and Differences with Regular Sealers (e.g., Bag Sealers and Impulse Sealers)

While we're on the topic of sealers, it's important to note the differences between a vacuum sealer and regular sealers. Bag sealers and impulse sealers, for example, are designed primarily to seal bags without removing air.

Vacuum sealers, on the other hand, not only seal the bag but also remove the air inside to create an airtight environment. This makes them ideal for preserving food for longer periods.

However, regular sealers can also be useful in certain situations. For example, if you only need to seal a bag quickly without the need for vacuuming, a bag sealer or impulse sealer may be a more convenient option.

Both types of sealers require proper care and maintenance to ensure they work correctly. Regular cleaning and inspection of the sealing elements are essential for both vacuum sealers and regular sealers.

Conclusion

If your Vacuum Packing Machine is not vacuuming, don't despair. By following these troubleshooting steps, you can often identify and fix the problem. Remember to check the sealing strip, bag, vacuum channel, vacuum pump, power supply, and for any user errors or environmental factors that may be affecting the performance of your sealer.

If all else fails, refer to the manufacturer's user manual for further assistance or contact the manufacturer or seek professional help for repairs. With a little patience and troubleshooting, you can get your vacuum sealer working properly again and continue to enjoy the benefits of fresh, preserved food.

Yes, we offer a comprehensive installation service and training program to ensure optimal setup and operation of the machine to maximize efficiency and productivity.

Launched the first generation of sealing machine

Improved and launched the second generation sealing machine

Sealing machines are widely promoted in the national market

Launched single chamber vacuum packaging machine

About MIMF: Discover the Future of Machinery and Technology

Over the years, MIMF has evolved into Packaging & Food Processing (MY-PACK PRO), Plastics, Moulds & Tools (MY-PLAS), Lighting, LED & Signs (SIGN, LED-LIGHT MALAYSIA), and Bakery (MY-BAKERY), and has become Malaysia's leading trade fair for the industry.

MIMF 2024 will be held from July 11-13, 2024 at the Malaysia International Trade & Exhibition Center (MITEC).

Pre-Show Warm-up: A Preview of KUNBA Vacuum Packaging Machines at MIMF 2024

As anticipation builds for Machinery International Malaysia (MIMF) 2024, KUNBA Vacuum Packaging Machines is excited to showcase its latest advances in packaging technology.

Known for the reliability and innovation of our machines, we will be showcasing a range of cutting-edge vacuum packaging solutions designed to improve efficiency and product quality.

Visitors will be able to view demonstrations of our state-of-the-art models, highlighting features such as automatic sealing, precise vacuum control and user-friendly interfaces.

Visit our booth to see for yourself how our machines are taking packaging performance to new heights.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

Chamber vacuum sealers are ideal for packaging liquids and liquid-rich food products because they control the environment inside the chamber to ensure that a seal is achieved without pumping out the liquid.

Yes, our machines are versatile and can handle a wide range of bag sizes and materials, including standard polyethylene bags, textured bags for vacuum sealing and specialized bags for sous vide cooking.

Absolutely, we offer the option to customize sealing parameters, vacuum strength and other features such as gas flushing for extended shelf life to meet specific packaging requirements.

Our machines are used in a wide range of industries such as food and beverage, pharmaceuticals, electronics and industrial products to ensure freshness, safety and preservation of products.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

Automatic sealing machines are versatile and efficient tools used across various industries for packaging purposes. Here are the key features and functions typically found in these machines:

Automatic sealing machine features

1. Sealing machine made with screw and chain synchronous adjustment of both width and width.

2. Selection of imported sealing machine parts new patented tape dispenser, blower blower without blowing tape, the use of patented tabletting equipment, the tape will not bend down to form a paste can not, sealing packing convenient.

3. The width of the belt planning catch is very good. Buttoning the convergence plan, there will be no situation of degumming cracking, sealing machine use to replace the belt is very simple and convenient.

4. sealing tape manufacturers large independent design of the transmission wheel, increase the curvature of the arc, add the belt touch area, the belt will not slippery, and the use of life add, sealing machine technology is very mature. Professional Sealing Machine The main drive organization using special Pei Lin seat high precision, low noise, add the belt service life.

5. The length of the folded tape on both ends of the carton can be adjusted.

6. Sealing machine factory planning no tape alarm series, open the door take the initiative to stop equipment, to ensure the safety of maintenance. Automatic sealing machine workflow

Automatic sealing machine function

Automatic sealing machine is mainly applied to carton sealing and packaging, either stand-alone work, but also with the use of assembly line, widely used in household appliances, textiles, food, department stores, pharmaceuticals, chemicals and other occupations. Sealing machine selection of tape on the carton sealing, rapid economic, simple adjustment, once the end, the initiative sealing action, such as the choice of printing tape, but also improve the product image.

Overall, automatic sealing machines offer a range of features and functions that contribute to increased efficiency, productivity, and quality in the packaging process.

Vacuum packaging machines work by removing air from a package or container and sealing it to create a vacuum seal.

Here's a step-by-step explanation of how it usually works:

1. Prepare

Place items to be vacuum packed in a dedicated vacuum bag or container.

The bag is usually made of a flexible, airtight material such as polyethylene or nylon.

2. Seal

Place the open end of the bag over the seal strip of the vacuum packaging machine.

A vacuum packaging machine then uses heat to seal the bag, creating an airtight seal.

3. Vacuuming

After the bag is sealed, the machine starts the vacuuming process. The vacuum packaging machine uses a vacuum pump to draw the air out of the bag, creating a vacuum environment inside.

4. Seal (again)

After most of the air is removed, the vacuum packaging machine automatically switches to the sealing function.

The vacuum packer seals the bag again, this time creating a double seal to ensure the vacuum is maintained.

5. release

The vacuum packer releases the bag from the seal and the vacuum-packed item is ready for storage or shipping.

What are the advantages of vacuum packaging machines?

(1) Extend the shelf life of food

The vacuum packaging process prevents the growth of bacteria, mold, and other microorganisms that require oxygen to survive, helping to extend the shelf life of foods.

(2) Preserve the flavor of food

Vacuum packaging also helps preserve the freshness, flavor and texture of food.

(3) Wide range of uses

Vacuum packaging is used in various industries to protect and preserve non-food items such as electronics, clothing and medical supplies.

Company Profile

Wenzhou Huaqiao Packing Machine Factory was established in 1987, is a professional manufacturer of vacuum packers, sealing machines for bags, carton sealers, cup sealer, thermal shrink tunnel machine, strapping machine, filling machine and date printer.

As an enterprise in China's packaging machinery industry, we are making good semi-automatic strapping machines. The KUNBA brand means the stability of our products.

The continuous band sealing machine SF150 was invented and developed by our research team.

Launched in 1993, the sealing machine have well received in the market.
In the 2000s, our bag sealers and cup sealers had good sales performance in Southeast Asia
In 2007, KUNBA vacuum packing machine series are launched. With the featured design and reliable quality, they became the popular products.

In 2010, as the business is expanded, we moved to the address in No. 439,  Binhai 4th Rd. Wenzhou Economic and Technological Development Zone.

In 2014 , our new factory come to use,  located in No.15, Gangfu Rd.  the Airport New Zone of Wenzhou.  

Now, we boast 15 000 square meters of workshops, 150 employees, advanced equipment for production, a lot of  patents, certificates and rewards.

Our employees are experienced, dedicated, well-made and high-educated.

Our equipment for production include 2 Laser cutting machines, 2 CNC punching machines, 1 CNC shearing machine, 3 bending machines,  6 CNC lathe machines and 3 Grinding machines etc..

And testing equipment include 2 insulation tester， vacuum level tester , voltage tester elemental analyzer etc..

With a complete range of packaging machines, KUNBA's machines are particularly suitable for food service, food processing, industrial and retailing purposes and the hospitality sector.

KUNBA offers the complete range of professional vacuum packing machines: small code printing apparatus, sealing machines,  vacuum packers, vacuum packer with double chambers, carton sealers, thermal-shrinking packing machines etc.. KUNBA is a quality brand. We make value for clients and make contributions to the society, by continuously making efforts to supply durable, reliable and excellent machines.

Tel: +86-577-88996613

Product Description

Auto double chamber vacuum packager (Automatic flip) DZ-600/2S 

Technology Parameters

Outline

Double Vacuum Sealing Machine DZ-600/2SB

Technology Parameters

Outline

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

We will take photo or video during manufacturing every two weeks to make customer clear about the order. When goods is finished,we will take more detailed photos or video for inspect.

In this video, we guide you through the quick start-up process of your vacuum packaging machine.

With intuitive controls and user-friendly settings, our machines are designed to provide you with a hassle-free experience. We'll show you how to properly set up your machine, adjust vacuum and sealing parameters and ensure optimal performance.

With step-by-step instructions and clear, intuitive demonstrations, you'll be able to get your machine up and running in no time.

Our easy to follow maintenance and cleaning procedures will keep your vacuum packaging machine in good condition. Our machines are designed with user-friendly features that make it easy to keep them running smoothly and efficiently.

We provide customized packaging solutions based on customer design requirements, always striving to improve product performance.

Launched cup sealing machine, popular in Southeast Asia

We are committed to providing high quality vacuum packaging machines through a commitment to continuous improvement, teamwork and compliance with all applicable requirements.

CEO

CEO

CEO

3M, known as Minnesota Mining and Manufacturing Company, was founded in 1902 and is a world- renowned, diversified multinational company that has developed more than 60,000 quality products in its 100-year history, and 50% of the world's population comes into direct or indirect contact with 3M products every day. 3M products are sold in more than 200 countries and regions, with an annual turnover of more than $21.2 billion.

KUNBA provides OEM services for 3M. The quality of our products meets 3M's technical specifications and we supply them with machines for sealing machines - the last key process in the packaging chain.

Tailor packaging solutions to fit a variety of industrial products, sizes and shapes.

Strong protection against environmental elements, moisture and contaminants.

Meet regulatory requirements and industry standards for pharmaceutical and medical packaging.

Protect the quality and efficacy of sensitive medical products with secure vacuum seals.

​​​​​​Reduce package size, optimize transport space and reduce transport costs.

Prevent damage during transportation with secure vacuum-sealed packaging.

Compact packaging design saves space in storage areas and refrigerators, maximizing efficiency.

Extend food freshness, reduce waste and increase customer satisfaction.

As 2024 Vietnam International Printing and Packaging Industry Exhibition is approaching, KUNBA will bring the latest packaging solutions to the International Exhibition Centre in Ho Chi Minh City, Vietnam!

As a leading packaging machinery manufacturer in China, Overseas Chinese Packaging Machinery Factory (KUNBA) always adheres to the corporate philosophy of innovation, quality and service, and is committed to providing customers with the best quality packaging equipment and solutions. During the exhibition, we will display the latest packaging machinery products, including automatic packaging machines, Vacuum Packing Machine, Sealing Machine, etc. to meet the packaging needs of different industries.

At the show, we will also meet with industry professionals and customers to share the latest trends and technologies in the packaging industry and discuss the future direction of packaging solutions. Welcome all customers and friends!

At 2024 Vietnam International Printing & Packaging Industry Exhibition, we, Overseas Huaqiao Packing Machine Factory(KUNBA) , will bring more surprises and rewards with the latest technology and products! We are looking forward to meeting you at the exhibition!

Exhibition Information

Huaqiao Packing Machine Factory(KUNBA)
Exhibition Name: 2024 Vietnam International Printing & Packaging Industry Exhibition
Date: 18-21 SEP,2024
Venue: Ho Chi Minh City International Exhibition Centre, Vietnam

Let's look forward to 2024 Vietnam International Printing & Packaging Industry Exhibition!

Vacuum packaging is a simple method that prolongs the shelf life of food by extracting the air surrounding it. Once the air is removed, heat is applied to seal the vacuum packaging bag, preserving the freshness of the food for an extended period. This process helps to minimize kitchen waste and extends the shelf life of various food products.

To ensure the proper functioning of vacuum packaging machines, specific cleaning and maintenance are necessary. This article will provide insights and recommendations on maintaining these machines. It's important to note that each vacuum sealing machine comes with unique cleaning instructions and maintenance requirements specified by the manufacturer.

Here are some rewritten maintenance tips for your Vacuum Packing Machin:

1. Regular Cleaning of Your Vacuum Packaging Machine: Vacuum sealers are commonly used for sealing fresh food items, making them prone to contamination. It is crucial to clean your vacuum packer thoroughly after each use to prevent the spread of dust, bacteria, and other contaminants within the appliance.

2. Avoid Using Harsh Chemicals for Cleaning: To maintain food safety, refrain from using harsh chemicals when cleaning your appliance. Opt for mild soaps instead of toxic cleaning agents to minimize health risks and prevent chemical damage to the sealer.

3 . Use a Damp Cloth for Cleaning: When cleaning your vacuum packaging machine, use a damp cloth instead of a wet one to avoid water seepage into the electrical components. Always ensure that the machine is unplugged before cleaning to prevent electrical shocks.

4. Remove Soap Residue Promptly: Any residual soap on the appliance should be promptly removed to prevent bacterial buildup. Thoroughly rinse the machine and wipe it dry to minimize the risk of dirt accumulation and potential health hazards.

5. Regularly Change Vacuum Pump Oil: Select the appropriate vacuum pump oil for your machine and change it regularly to maintain optimal performance. Proper lubrication is essential for the longevity and efficiency of the vacuum pump.

To ensure the normal operation of the Vacuum Packing Machin to extend its useful life, in the use of to strengthen the maintenance work.

1, the machine should be at a temperature of -10 ℃ -60 ℃, relative humidity less than 85%; the surrounding air without corrosive gases, no powder, no explosive dangerous environment work.

2, should regularly check the vacuum pump oil level, regularly add to maintain the oil level in the window 1/2 to 3/4 position; vacuum pump imported 30 or 0 vacuum pump oil for oil.

3, when it is observed that the oil in the pump turns black or white, there is a drop of water in the oil, or the viscosity increases, then the oil is proved to be contaminated and the oil should be replaced immediately. Under normal circumstances every 1-2 months to work continuously replace the oil.

4, with the device in addition to the water device should be based on the moisture content of the package, periodically drain from the rear of the device drainage, drainage and then put on the pipe plug, the general water will automatically decompose, without discharge.

By following these simple maintenance practices, you can ensure the cleanliness and longevity of your vacuum packaging machine. Keeping your appliance well-maintained will not only enhance its performance but also reduce the risk of contamination, damage, and electrical hazards. Remember to prioritize hygiene when handling food-related appliances to safeguard both the machine and your health.

Exhibition Name: The 135th Canton Fair

Booth No.: 19.1C03-06

Exhibition address: Guangzhou Canton Fair Complex

Date: 15-19 April 2024

We look forward to your visit.

Automatic sealing machines play an important role in the modern manufacturing and packaging industry through their advantages of high efficiency, high quality sealing, cost reduction, versatility, simplified operation, improved safety and hygiene requirements, intelligence and flexibility, and extended freshness retention time.

Main Functions

Automatic sealing: The automatic sealing machine can automatically complete the sealing process of all kinds of cartons and plastic bags to ensure the sealing of packaging containers.
Heating sealing: realize stronger sealing effect by heating, suitable for materials that need high temperature treatment.
Multifunctionality: some automatic sealing machines have multifunctionality, such as aseptic tube sealing, disposable process bag sealing, etc., which can meet different production requirements.
Intelligent operation: modern automatic sealing machines are equipped with intelligent operating system with functions such as fault alarm, overpressure alarm, lack of material alarm, etc., which improves the safety and stability of the equipment.
Manual intervention: under special circumstances, the automatic sealing machine can pause operation for manual intervention to ensure sealing quality.

Advantages of Kunba Sealing Machine

• 1. Reasonable planning: Active induction conditioning carton standard, active folding carton cover, take the initiative to paste tape, smooth, fast; Simple operation, easy to repair, more stable function.
• 2. Excellent quality: fully automatic folding sealing machine safe and reliable, with the world's high-quality. Parts after aging test to ensure that every detail more stable.
• 3. Easy to operate: Horizontal Continuous Sealing Machine according to different carton standards, take the initiative to regulate the width and height. Convenient, rapid, simple, without manual conditioning.
• 4. Safe packaging: sophisticated use of mechanical features, structural planning closely, the work process without vibration, stable and reliable work; Equipped with blade guard to prevent accidental stabbing operation, production more secure, more efficient packaging.
• 5. The effect is beautiful: the choice of paste tape carton sealing, sealing the role of flat, standard, beautiful; also be able to choose the printing tape, but also improve the image of the goods, is the first choice of active packaging company;
• 6. The use of a wide range of suitable for the same period of a variety of standard carton flap cover. Has been widely used in food, medicine, beverages, tobacco, Japan, cars, cables, electronics and other industries, are exported to overseas countries.

Automatic sealing machine plays an important role in modern manufacturing industry with its high efficiency, reliability and intelligence. By improving production efficiency, ensuring product quality and reducing production costs, automatic sealing machine brings significant economic and social benefits to enterprises.

Wenzhou Overseas Chinese Huaqiao Packing Machine Factory(KUNBA) specializing in the production of sealing machine, sealing machine, automatic sealing machine, automatic sealing machine, plastic bag sealing machine, sealing machine prices, vacuum sealing machine prices, vacuum packaging machines, vacuum packaging machine prices, small vacuum packaging Machine, automatic packaging machines, food packaging machines, vacuum machines and other packaging machinery.

Saying goodbye to the past year, we express our heartfelt gratitude to our valued customers. In the new year, KUNBA will be committed to providing you with innovative solutions. We wish you a prosperous and prosperous new year!

ALLPACK 2023 DONESIA

Location: Jakarta International Expo(JIExpo) Arena JIEXPO Kemayoran,Jakarta

Booth No.: DL041-DL043

Exhibition Period: October 11th to 14th, 2023

Efficiency is the key to success, whether in the field of food production or logistics and packaging. Whether for preserving freshness, extending shelf life or optimizing space, the need for advanced packaging solutions has never been greater. In this context, we stand out for our outstanding production capacity and efficiency.

With a 30-year tradition of innovation, KUNBA has become synonymous with cutting-edge vacuum packaging technology.We specialize in the design, development and manufacture of high-performance packaging machines that have earned the trust of countless customers around the world.

How does KUNBA do it?

At the heart of our success lies their relentless pursuit of efficiency. At our factories, we put our packaging machines into production with state-of-the-art production facilities that utilize the latest automation technology to achieve a seamless production process and unparalleled production capacity.
By optimizing every stage of production, from component assembly to quality control, KUNBA ensures that every machine meets the highest standards of performance and reliability.

One of the characteristics of KUNBA vacuum packaging machines is their speed and precision. Equipped with state-of-the-art sensors and intelligent control systems, our machines can achieve extremely fast packaging speeds without compromising quality. Whether you need to seal delicate shipping items or large quantities of food and meat, KUNBA packaging machines deliver consistent results with unparalleled efficiency.

KUNBA also offers a variety of packaging solutions to meet the unique needs of different industries. From compact bench-top machines for small-scale operations to high-capacity industrial systems for large-scale production facilities, there is a solution for every requirement. Customized machines can handle a wide range of packaging materials such as vacuum bags, trays and containers, providing customers with versatility and flexibility.

In addition to cutting-edge technology, KUNBA prides itself on its commitment to customer satisfaction. A team of experienced engineers and technicians work closely with customers to understand their specific needs and provide tailored solutions. From initial consultation to installation and after-sales support, they ensure a smooth and seamless experience for every customer.

But perhaps what really sets KUNBA apart is our dedication to continuous innovation. In an ever-evolving industry, we remain at the forefront of technological advances that push the limits of vacuum packaging. By investing in research and development, we endeavor to anticipate market trends and stay ahead of the competition.

For customers focused on optimizing their packaging processes and staying ahead of the curve, we want to be your partner of choice!

Vacuum packaging is also called decompression packaging, which is to extract all the air in the packaging container and seal it to maintain a high degree of pressure reduction in the bag. The scarcity of air is equivalent to the effect of low oxygen, so that microorganisms have no living conditions to achieve freshness and no disease. The purpose of the occurrence. Applications include vacuum packaging in plastic bags, aluminum foil packaging, glassware, plastic and its composite packaging, etc. The packaging material can be selected according to the type of item. Since fruits are fresh and live food, they are still undergoing respiration, and high hypoxia can cause physiological diseases. Therefore, fewer fruits use vacuum packaging.

Features of vacuum packaging

• Part of the air (oxygen) in the packaging container is eliminated, which can effectively prevent food from spoiling and spoiling.
• The use of packaging materials with excellent barrier properties (air tightness) and strict sealing technology and requirements can effectively prevent the exchange of packaging contents, which can avoid food weight loss, loss of taste, and secondary pollution.
• The gas inside the vacuum packaging container has been eliminated, which accelerates the heat transfer, which can improve the efficiency of heat sterilization, and also avoids the packaging container from rupturing due to gas expansion during heat sterilization.

Company Profile

Established in 1987 by Mr. Zhu Hua，Wenzhou Huaqiao Packing Machine Factory, the owner of KUNBA brand, is a professional manufacturer of vacuum packers, sealing machines for bags, carton sealers, cup sealer, thermal shrink tunnel machine, strapping machine, filling machine  and date printer.

As an enterprise in China's packaging machinery industry, we are famous for making excellent semi-automatic strapping machines. The KUNBA brand means the stability of our products.

The first continuous band sealing machine SF150 was invented and developed by our research team.

Phone: +86-577-88998813
Email: +86-577-88996613

Exhibition: The 125th Canton Fair

Date: April 15th. -19th.,2019

Booth No.: 1.1E08-09

Exhibition address: China Import and Export Complex

WE LOOK FORWARD TO YOUR VISITING

Established In 1987, Top-tier Manufacturer Of Vacuum Sealer Machine, Reasonable Prices Reliable

Exhibition all4pack Paris , 26 - 29 Nov. 2018.

Number of stand: 6T010

Exhibition: The 124th Canton Fair

Date：October 15th. -19th.,2018

Exhibition address:China Import and Export Complex

Booth No.: 1.1E08-09

Our show in ProPak China 2018.

Booth No.: N3-3D18

Add: 2345 Longyang Road, Pudong New Area Shanghai P.R.C.

Welcome to our booth!

Our show in RosUpack Moscow 2018

Booth No.: Stand No.B225

Date:26 to 29 June

Welcome to our booth!

China Huaqiao Packing Machine Factory especially produces Vacuum packaging machine,sealing machine, Carton Sealing Machine,Shrink Packaging Machine,Strapping Machine,Induction Sealing Machine,Filling & Sealing Machine,Bottle Capping Machine etc.

Our show in Ipack-ima Milan,Italy 2018

Booth No.: Hall 7，Stand No. C45B

Date:29 May to 1 June

Welcome to our booth!

Our show in ProPak China 2016.

Booth No.: N3-3D18

Add: 2345 Longyang Road, Pudong New Area Shanghai P.R.C.

Welcome to our booth!

Improve the aesthetics and marketability of industrial products with specialized packaging.

Maintain sterility and hygiene, which is critical for medical device packaging and pharmaceuticals.

Simplifies logistics operations, reduces handling time and improves overall efficiency.

Ensure food safety and hygiene with our advanced vacuum sealing technology.

Vacuum pump maintenance is critical to the lasting performance of your vacuum packaging machine. In this informative video, we will demonstrate proper maintenance procedures to keep your vacuum pump in top condition.

Through the video you will be guided through the steps of cleaning your vacuum pump, checking and changing the lubricant, and ensuring proper lubrication. By following our expert tips and recommendations, you can prevent problems such as reduced vacuum strength or pump failure. With regular maintenance, you can extend the life of your vacuum pump and optimize the overall efficiency and reliability of your vacuum packaging machine.

When your vacuum packaging machine has a problem or malfunction, our team of experts will provide you with one-on-one maintenance support. We'll work closely with you to resolve any issues quickly, minimizing downtime and keeping your business up and running.

Provide 24/7 consulting support to improve the overall operational efficiency of your equipment.

The cup making machine is the earliest made in China and is popular overseas

Our quality policy centers on consistently providing reliable, efficient and safe vacuum packaging solutions. We strive for excellence in all aspects of production to ensure customer satisfaction and operational excellence.

With more than 30 years of rich production experience, KUNBA has the ability to support large projects, and in recent years, we have been actively involved in international bidding projects.

In the international tender project for the procurement of vacuum packaging machines by the Thai government, we successfully won the tender with superior machine quality and provided the Thai government with the vacuum packaging machines required for the project.

Improve the aesthetics and marketability of industrial products with specialized packaging.

Maintain sterility and hygiene, which is critical for medical device packaging and pharmaceuticals.

Simplifies logistics operations, reduces handling time and improves overall efficiency.

Ensure food safety and hygiene with our advanced vacuum sealing technology.

Reduce packaging material waste and transportation costs while maintaining product quality and safety.

Easily track and trace packaged healthcare products for enhanced quality control and accountability.

Ensure product integrity and safety during transportation, minimizing the risk of contamination or spoilage.

Enhance visual appeal and make your food products stand out on store shelves.

Over time, the heating wires on your vacuum packaging machine can wear out or become damaged, which can affect package quality. In this instructional video, we'll show you how to easily replace the heating wire to ensure a consistent and reliable seal.

We'll guide you through locating the heating wire, removing the old one and properly installing the new one. Our step-by-step demonstration and helpful tips and precautions will make the replacement process straightforward. By keeping your heater wire working properly, you can achieve a secure seal of your packaged product, extend shelf life and keep your product fresh.

At KUNBA, we understand that any disruption to your packaging business can have a significant impact on your business. That's why we offer an efficient maintenance service designed to quickly address and resolve any issues, minimizing the impact on production and ensuring seamless production.

Technical service engineers are available to audit your equipment to ensure that your equipment is maintained at the highest level of production.

Obtained CE/IOS certificate

We motivate and train our employees to enhance their expertise to ensure they provide the services our customers need.

AGRICULTURAL BANK OF CHINA, was established in 1951. With more than 24,000 branches, 30,000+ ATMs and 1,100+ overseas correspondent banks worldwide, ABC provides convenient, efficient and high-quality financial services to more than 350 million customers worldwide with the most extensive network of branches and leading information technology advantages.

KUNBA provided the cooperative supply of vacuum packaging machine for Agricultural Bank to reduce the storage space and storage cost for its long-term storage of paper bills. The use of our vacuum packaging machine can ensure that important bills will not be damaged within twenty years, effectively maintaining the interests.

Reduce packaging material waste and transportation costs while maintaining product quality and safety.

Easily track and trace packaged healthcare products for enhanced quality control and accountability.

Ensure product integrity and safety during transportation, minimizing the risk of contamination or spoilage.

Enhance visual appeal and make your food products stand out on store shelves.

At KUNBA, we know our extensive parts list inside out, ensuring fast and efficient management and minimizing downtime.

Since 2000, we have launched coding machines, double-chamber vacuum machines, and stainless steel sealing machines.

We offer the flexibility to customize the design of our packaging equipment to suit the unique requirements of our customers and to ensure compliance with changing market regulations.

Three Squirrels is mainly engaged in nuts and casual snacks, has developed into a leading enterprise and listed company in the nut industry with annual sales of ten billion yuan, leading the sales of nuts in China for five consecutive years, with cumulative sales of more than 54 billion yuan in ten years and a total of more than 700 million users, firmly occupying the first place in the whole industry of nut snacks in the same industry in China online and offline.

KUNBA provided Three Squirrels with an inflatable sealing machine that can infuse their puffed food with nitrogen to preserve freshness and produce products that meet more food -grade packaging standards.

launched the SMT series, intelligent, microcomputer-operated sealing machine

We set new standards in the vacuum packaging industry by developing converting solutions based on cutting-edge technology, continuous improvement and rigorous quality management.

Our experienced sales and technical teams provide solutions based on customer requirements as part of our continuous improvement process, striving for excellence in vacuum packaging solutions.

Now, we boast 15 000 square meters of workshops, 150+employees, advanced equipment for production, a lot ofpatents, certifcates and rewards.