Sealing and packaging machine

It is a multifunctional packaging machine. After the material enters the top of the packaging machine, the metering part sends the determined quantity of products into the material channel in turn. When the roll packaging material passes through the outer wall of the material channel, it is wound into a tube shape by the former, and the longitudinal seam seals the longitudinal seam firmly. The horizontal sealer completes the top seal of the packaging bag and the bottom seal of the next bag, forming two welds. Since the unloading channel is wrapped by the packaging bag, the bottom seal can be directly unloaded into the bag after the bottom seal is welded, and then a station is moved to complete the top seal and cut with a cutter to complete the packaging process.

There are single-layer and composite roll packaging materials. Single layer such as moisture-proof cellophane, polyethylene, polypropylene, high-density polyethylene, composite such as stretched polypropylene/polyethylene, polyethylene/cellophane/aluminum foil. In addition, there are heat-sealable materials. Packing sealing types include pillow sealing, three-side sealing and four-side sealing.