1. In terms of working principle, the two packaging machines are the same. The difference is that the single row packaging machine can only have one feeding device, so only one material can be packaged in a time period, while the double row packaging machine can be equipped with two feeding devices at the same time, that is, it can have the ability to package two materials at the same time
2. During the packaging process of the vertical packaging machine, the material is pulled into the feeding device for feeding. The plastic film forms a cylindrical shape through the film cylinder, and the side is sealed by the thermal longitudinal sealing device. At the same time, the package is injected into the bag. The transverse sealing mechanism cuts the packaging length and position according to the color code photoelectric detection device.
the double material /double row packaging machine has changed the current situation that the single row packaging machine can only pack a single material. The double row packaging machine can not only pack two different materials at the same time, but also greatly improve the production efficiency
in today’s labor shortage and expensive labor environment, multi-functional automatic packaging machine has become an essential consideration for enterprises. Because the multifunctional automatic packaging machine can create greater value and save more resources for enterprises.