How It Works: A Comprehensive Guide to the Vacuum Packaging Process
Evacuate
- Place the items to be packaged into the packaging bag and place the bag inside the vacuum chamber.
- Press down on the top cover of the vacuum sealer to seal the vacuum chamber.
- The vacuum pump starts up, extracting the air from the chamber to create a vacuum inside the packaging bag.
Heat Sealing
- Once the vacuum level reaches the preset value, the vacuum pump stops running.
- The heating strip heats up and fuses the bag opening to create a complete seal, preventing air from entering.
Cooling and Setting
- The heating strip stops heating, and the cooling system cools the sealing area to reinforce the seal.
- Lift the lid of the vacuum chamber to complete the vacuum packaging process.
Customized to Your Needs: A Variety of Configuration Options
Inflatable Options
After the product has been vacuum-sealed, the bag can be filled with nitrogen, carbon dioxide, or oxygen.
Slow and Gentle Deflation
Use the slow-release function to prevent sharp items such as bones, fish, and seafood from puncturing the vacuum bag and causing air leaks.
Vacuum Chamber Dimensions
The size of the vacuum chamber can be customized according to product specifications.
Sealing Styles
Seal patterns include floral designs, M-shaped, and V-shaped, suitable for a variety of applications.
Inflatable Options
After the product has been vacuum-sealed, the bag can be filled with nitrogen, carbon dioxide, or oxygen.
Inflatable Options
After the product has been vacuum-sealed, the bag can be filled with nitrogen, carbon dioxide, or oxygen.
Inflatable Options
After the product has been vacuum-sealed, the bag can be filled with nitrogen, carbon dioxide, or oxygen.
Vacuum Level Requirements
Different products have varying vacuum requirements. For example, food packaging typically requires a high vacuum level (close to 99%), while some industrial products only require a medium vacuum level.
The ultimate vacuum of a vacuum pump determines the highest vacuum level the equipment can achieve; when selecting a model, it is essential to ensure that the vacuum pump’s ultimate vacuum specifications meet the operating conditions.
Pump Speed
Pumping speed refers to the volume of gas that a vacuum pump can extract per unit of time; it is commonly measured in cubic meters per hour (m³/h) or liters per minute (L/min).
When assembly line packaging operations aim for high-speed production, selecting a vacuum pump with a high pumping speed can significantly increase production capacity;
Small devices or household vacuum cleaners can be equipped with low-pumping-speed pumps.
Our vacuum packaging machines can be configured with vacuum pumps in sizes of 8 m³, 20 m³, 65 m³, 100 m³, and 200 m³ as needed, and can also be equipped with Busch vacuum pumps as an option.
Bag Size and Package Quantity
The larger the packaging bag and the greater the number of items packaged at one time, the greater the total volume of air that needs to be extracted, which means a higher-power vacuum pump must be selected.
For example: Industrial-grade vacuum packaging machines are typically equipped with high-power vacuum pumps, making them suitable for packaging large quantities of large-sized products.
How It Works: A Detailed Explanation of the Complete Packaging Process
Complete System for Vacuum Heat-Shrink Packaging of Meat
The product is placed in the vacuum chamber, and the vacuum pump is activated to extract the air from the chamber, creating a vacuum environment.
Once the set vacuum level is reached, the heating bar thermally seals the bag opening to ensure a complete, airtight seal.
Open the vacuum chamber, and the vacuum-sealed products are conveyed to the next process.
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Comprehensive Support Services: Pre-Sales Consultation and Post-Sales Support
Pre-Sales Customization Consultation
Our company offers comprehensive pre-sales consultation services and, based on our customers’ product requirements and the characteristics of their industries, tailors the most suitable complete vacuum packaging machine solutions.
Our professional sales team patiently answers all of our customers’ questions, ensuring they have a thorough understanding of our products before making a purchase and feel confident in working with us.
Improve the After-Sales Service System
The company has established an integrated after-sales service system, ensuring that customers can receive professional and timely technical support and equipment repair services at any time after purchasing a machine.
Whether your equipment malfunctions or requires maintenance, we respond quickly and dispatch professional technicians to provide on-site service, ensuring that your production line continues to operate smoothly without interruption.
Long-Term Technical Support and Training
We don't just provide short-term after-sales repair services; we also offer our customers long-term technical support and operational training.
Through regular technical training and hands-on guidance, we help customers become proficient in operating and maintaining vacuum packaging machines, thereby improving production efficiency and extending the equipment’s service life.