What is the difference between household vacuum machine and external vacuum machine?

Household vacuum machine

It is a kind of small apparatus which puts the articles into the bag, extracts the air inside the bag, and completes the sealing process after reaching the predetermined vacuum degree. Household small vacuum packaging machine is suitable for a variety of food, pharmaceutical products, hardware components, medical equipment and other preservation to prevent deterioration.

Household vacuum machine features

1, household vacuum packaging machine vacuum performance is good, suitable for a variety of plastic bags composite bag vacuum packaging.

2, the machine is small, simple structure, easy to use.

3, the sealed food at room temperature can extend the freshness period, can effectively prevent the refrigerator food crosstalk, deterioration, dehydration and dry crack.

4, with super vacuum function, can seal all kinds of plastic bags. High degree of automation, with digital control of heat sealing time and overheating automatic protection alarm device.

5, the machine power saving, small size, light weight.

6, wide range of uses, easy to operate.

External vacuum machine

External vacuum machine is the best external vacuum machine in the market at present, which is because of the strongest vacuum effect of the machine, and it can effectively prevent the rapid oxidation of the material and inhibit the propagation of aerobic bacteria caused by the material corruption and deterioration.

Features of external vacuum machine

1, fast pumping speed, high transfer efficiency, is about 4 times of the ordinary packaging equipment.

2. Drawing on the new design of Japan, it is driven by rack and pinion, and the working part is lifted vertically.

3.Adopting the new chain design, the transfer belt does not need to be tensioned and is driven by stainless steel sprocket.