Working principle:

The dual chamber vacuum packaging machine is achieved through the conversion of the air path. The working chamber on the machine can swing left and right. While working on one side, the other side can place products upwards. After finishing work on the other side, it can continue to work on this side and then cycle back and forth. This series of processes are continuously completed inside the vacuum chamber. The program includes vacuuming, inflation, heat sealing, cooling, and deflation. The working procedure is controlled by time cycle, requiring rapid coordination and sensitive action, but not high precision.

Scope of application:

The dual chamber vacuum packaging machine is suitable for vacuum packaging solid, liquid, powder, paste, food, fruit, chemical products, electronic products, instruments, rare and precious metals and other items with flexible packaging materials such as composite film or aluminum foil composite film, or vacuum packed with inert gas.

Equipment features:

1) After vacuum packaging, the product can prevent oxidation and mold growth, preserve and preserve food, and extend its storage period. For certain fluffy items, the external volume can be reduced for easier transportation and storage.

2) It has the function of completing vacuum, inflation, sealing, and printing in one go, and the entire process is automatically controlled by a program. The setting directions for vacuum degree, heat sealing temperature, and timing are relatively wide, so different packaging materials and packaging requirements can be easily achieved.

How to debug working hours:

Different products have different pumping times when using this dual chamber vacuum packaging machine. The pumping time of the dual chamber vacuum packaging machine is adjustable from 0-99.9 seconds; The suction time varies depending on the thickness of the bag; In addition, different packaging products require different extraction times to completely remove the air inside the bag. For example, in the vacuum packaging of meat products (with the option of 100 or more vacuum pumps), fresh meat needs to be vacuum sealed for 17 seconds, while frozen meat really needs to be vacuum sealed for 10 seconds.