Three side sealing bag making machine in the difference between hot bag making machine and cold cutting bag making machine in the last knife processing method, all belong to one of the bag making machine.

1. Similarities

Hot cutting and cold cutting three-side sealing bag-making machines are produced by using cylinder materials. There will be a heat sealing process before cutting bags, and they can produce vest bags.

2. Differences

Eager as the name implies is the first heat seal a knife, and then cut off eagerly, after cutting the edge is heat sealed, the vest bag is made of double insurance, because the general supermarket is hot seal eager vest bag, it is a vest bag machine.

Cold cutting is the first heat seal a knife, and then cut with a cold knife, cut the edge is open. In addition to it can be used for vest bag production, three-side sealing bag making machine to double line sealing knife into single line sealing knife, can also be used for flat pocket production, because its cutting edge is open type.

Ruian Zhoutai packaging Machinery Co., Ltd. specializes in the production of three side sealing bag making machine, more related products please pay attention to the official website www.raztjx.com