Vacuum packing machine

It is a mechanical device that uses vacuum to preserve the contents for a long time. The basic principle is to place the product in the vacuum bag in the chamber of the vacuum machine, with the opening of the bag placed on the sealing strip. When the lid is closed, the vacuum packaging machine can adjust the vacuum degree in different ways: Time control: Vacuum processing station The time required depends on the product and the final degree of vacuum required, and the required vacuum processing time can be adjusted according to the effect.