Flow Wrap Machine Working Principle
Flow wrap machine is a medium-sized horizontal packaging machine. Its working principle is that the packaging roll film enters the former through the drive roller of the packaging film and is formed. After the material is fed into the forming machine by the feeding conveyor, it is sealed longitudinally, cut laterally, and then output by the discharging output machine.
Flow wrap machine working process:
Pre-set the size of the packaging film according to the packaged product. The packaging film is sent out through the feed roller to form a cylindrical bag in the bag making machine. Then, the two ends of the film are folded, heat and pressure are applied to the two ends of the film in the central sealing part, and heat sealing is performed. The products are continuously inserted into the tubular film at regular intervals through the supply conveyor belt provided at the front end (supply part) of the bag making machine. The packaging machine presses the conveyor belt...