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Vacuum Packaging Machine

The vacuum packer completes the sealing that after automatically extracting the air in the packing bag to reach the predetermined vacuum degree. It can also be filled with nitrogen or other mixed gas, and then the sealing process is completed. Vacuum packaging machines are often used in the food industry because after vacuum packaging, foods are resistant to oxidation for long-term storage.
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 Description  

The vacuum packaging machine completes the sealing that after automatically extracting the air in the packing bag to reach the predetermined vacuum degree. It can also be filled with nitrogen or other mixed gas, and then the sealing process is completed. Vacuum packaging machines are often used in the food industry because after vacuum packaging, foods are resistant to oxidation for long-term storage.

Running process:

1. Vacuum: The vacuum pump start work when vacuum chamber is closed.And then vacuum chamber begins to vacuum packaging bag at the same time, The vacuum pump stops working when the vacuum gauge pointer rises to the rated vacuum (controlled by the time relay ISJ). While working under vacuum, the two-position three-way solenoid valve IDT works, heat seals the chamber vacuum, and the hot press holder remains in place.


2. Heat sealing: IDT is disconnected, immediate outside air enters the heat-sealed chamber through the upper air inlet hole. Because of the pressure difference between the vacuum chamber and the heat sealing chamber, the heat sealing chamber inflates and expands, while the thermodynamic frame moves downward and holds the bag mouth. At the same time, the Time Relay 2SJ works, after a few seconds, the heat seal is over.


3. Return air: Two-position two-way solenoid valve 2DT is connected, the air enters the vacuum chamber, the vacuum gauge pointer returns to zero, the hot press frame is reset by the return spring, and the vacuum chamber is opened.


4. Circulation: Move the above vacuum chamber to another vacuum chamber, that is, enter the next working process, and the left and right chambers work alternately and reciprocate.

Application  

The vacuum packaging machine uses plastic or plastic aluminum foil film as packaging material to vacuum liquid, solid, powdery paste food, grain, fruit, pickles, preserves, chemicals, medicinal materials, electronic components, precision instruments, rare metals, etc. 

Packaging, vacuum-packed items can prevent oxidation, mildew, insects, decay, moisture, and extend the shelf life. It is especially suitable for tea, food, medicine, shops, research institutions and other industries. It has the advantages of beautiful appearance, compact structure, high efficiency, easy operation, seat wheel at the bottom and convenient movement.


Technical Parameters 真空包装机参数

Packaging Details  

Outside: standard export wooden case 
Inside: stretch film 
Delivery time: About 30 days after payments

Port: Qingdao

Technical support 

1. 3D operation video

2. English manual book

3. Technical drawing

4. Experienced engineers guide.







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No.2001, Building 2, tanxiangwan, no.230, Shenzhen road, Laoshan District, Qingdao, Shandong China

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zkbetter@better-ept.com

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+86-18661842926
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