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How Does A Chamber Vacuum Sealer Work?

  • Release Lime: Apr 17 2019
  • Source: Sherry
Now vacuum packaging is a very popular packaging method, and double chamber vacuum packing machine becoming the main tool for vacuum packaging, and their demand is increasing. But how does a chamber vacuum sealer work? There are mainly the following steps:
 Vacuum Sealing
1. Turn on the power: Toggle the power selector switch as needed.
2. Place the plastic bag containing the item in the vacuum chamber, and place the bag on the heat seal.
3. Press the cover and the pumping (vacuum) indicator on the panel lights up. The vacuum pump starts to pump, the cover is automatically sucked, and the vacuum knob can adjust the vacuum according to the packaging requirements. When adjusting, the scale is from low to high and the amplitude is small.
4. When the pumping reaches the set time, the pumping is over.
5. After the pumping is completed, the indicator light goes out and the heat seal indicator lights. The panel is provided with heat sealing time to adapt to different thickness materials. When adjusting the time, the rotation amplitude is small to prevent the heat sealing temperature from suddenly increasing and burning the heat sealing accessories.
6. When the heat sealing time is reached, the heat seal indicator is extinguished and the heat seal is completed. The vacuum chamber automatically turns on the atmosphere through the solenoid valve until the cover is automatically lifted, and the vacuum packaging process ends.
How does a chamber vacuum sealer work?

The above is how does a chamber vacuum sealer work, it is very simple, but do you know why use vacuum packing?
1. After the vacuum bag is drawn out of the internal air, the bag is basically attached to the package, and the internal volume ratio is small, which not only saves packaging space, but also facilitates people to carry.
2. After the vacuum packaging bag is vacuumed, the number of microorganisms is reduced, and it is not easy to breed, which can prolong the shelf life of the food.
3. When applied to packaging such as electronic products, it can be made moisture-proof; when packaging food, it can withstand oil, fragrance, high temperature cooking, and low temperature refrigeration.
4. No adhesive, no solvent residue problem, green and environmental protection.

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