What is the difference between vacuum packaging machine and external vacuum packaging machine

by admin

Does the vacuum packaging machine have packaging function? It’s better to pack the product and put it in.

dizzy, Xingyou, how can you ask and answer yourself?

internal vacuum pumping packaging machine: the internal vacuum pumping packaging machine is of cavity structure, which consists of upper and lower chambers to form a sealed vacuum working chamber. The mouth of food packaging bag is placed between the upper and lower sealing devices, and the vacuum chamber is vacuumized first; The packaging bag is vacuum at the same time, and then sealed under vacuum to ensure high vacuum in the packaging bag. Common models include single room, double room, etc
external pumping (also known as direct pumping, tube pumping, etc.) packaging machine: the modified atmosphere packaging machine has the functions of ordinary sealing packaging, vacuum packaging and vacuum inflatable packaging. There is no vacuum working room. The packaging bag is sleeved on the inflatable nozzle and placed between the upper and lower sealing devices and the upper and lower thermal packaging devices. The packaging bag is sealed by the sealing device first, Then directly inflate the vacuum or vacuum in the packaging bag, and then the inflation nozzle retreats. Finally, the heat sealing device works and seals. Guangke Precision Machinery Technology Co., Ltd. makes an external pumping model
hehe, colleagues, support you.

Related Articles

Leave a Comment