What is the packaging process of packaging machinery?

What is the packaging process of packaging machinery? Brief description of the packaging process

The packaging process includes filling, packing, sealing and other main processes, as well as related processes before and after washing, such as cleaning, stacking and dismantling. In addition, packaging also includes measuring or embossing or other processes on the packaging. Using machinery to package products can increase productivity, reduce labor intensity, adapt to the needs of mass production and meet hygiene requirements.

There are many ways to classify packaging machinery. According to the function, it can be divided into single-function packaging machine and multi-functional packaging machine; according to the purpose of use, it can be divided into inner packaging machine and outer packaging machine; according to the type of packaging, it can be divided into special packaging machine and general packaging machine; according to the degree of automation, it can be divided into semi-automatic machine and Fully automatic machine.

The form-fill-seal packaging machine is a multifunctional packaging machine. Put the top material into the packaging machine, and send several products of the part to be tested into the material channel in turn. The roll wrapping material winds the material into a cylindrical shaper as it passes over the outer wall of the channel, and the vertical sealing device securely seals the longitudinal seam welds. The horizontal bag packing machine is finished, the next top closed bottom sealed bag becomes two welded seams. Since the next infeed channel is the bag, the bottom seal can seal the weld directly on the bag, moving the complete top sealing station and cutting it with a cutter to complete the packaging process.

Roll packaging materials and composite monolayers. Moisture barrier such as cellophane, polyethylene, polypropylene, high density polyethylene, composite materials such as oriented polypropylene/polyethylene, polyethylene/cellophane/aluminum foil. There are also heat sealable materials. The packaging forms include pillow-type edge-sealing, three-side edge-sealing, etc.