China Double Chamber Steak Fruits and Vegetables Meat Seafood Egg Milk Snack Food Vacuum Packing Machine, Find details about China Thermoforming Vacuum Packaging Equipment, Vacuum Packaging Machinery from Double Chamber Steak Fruits and Vegetables Meat Seafood Egg Milk Snack Food Vacuum Packing Machine
Machine picture:
Working principle :
Vacuum packaging machine, just need to press the vacuum cover complete after vacuum filled with inert gases, sealing, lettering, cooling and exhaust in terms of the process.
The vacuum packaging or vacuum gas items can prevent oxidation, mildew and bug eat bymoth,damp,extended product storage period.
How to extract oxygen :
Put your products into the heating tube of the vacuum packing machine ,then put the gas nozzle into the bags →turn on the switch→heating tube under the fuction of the cylinder will decline to sponge then press the bags →extract oxygen→gas nozzle under the function of the cylinder will run back,heating tube continue decline heating ,sealing , cooling →finished products→heating tube reset
How to inject nitrogen:
Put your products into the heating tube of the vacuum packing machine ,then put the gas nozzle into the bags →turn on the switch→heating tube under the fuction of the cylinder will decline to sponge then press the bags →inject nitrogen →gas nozzle under the function of the cylinder will run back,heating tube continue decline heating , sealing ,cooling →finished products→heating tube reset
Feature:
Vacuum packaging is pumped into the low vacuum packaging bag, the automatic sealing immediately, due to high vacuum bag, very little residual air and inhibit the propagation of bacteria and other microorganisms to prevent the items oxidation, mildew and corruption, while some Soft goods, vacuum packaging, can be reduced packaging size, easy to transport and storage.