Vertical packaging machine workflow:

The roll film is made into the required cylindrical shape by the collar type bag maker, the material is fed once by the quantitative feeding mechanism above, and the material is fed into the prepared bag through the feeding tube, and the longitudinal sealing is completed while pulling the film. Then, the finished bag is cut open by a transverse sealing cutter to complete the whole packaging process;

At the beginning of the selection of vertical packaging machines, it is necessary to clarify and inform the manufacturer of the following:

First, the material characteristics of the packaging, is it granular material or powder or liquid material?

Second, it is the requirement of packaging accuracy, which is convenient to choose a suitable automatic metering device;

Third, the weight of a single package of packaging materials or the bag length and bag width of the packaging bag are easy to choose the appropriate model;