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Three-side Sealing Bag Making Machine
Four Side Sealing Bag Making Machine
Eight Side Sealing Bag Making Machine
Intaglio printing machine
Film blowing machine
Combination Machine
Edge material recycling machine
Crimping machine
Zipper bag machine
Non-woven bag making machine
Bronzing machine
Hemming Machine
Automatic Handheld Buckle Press Machine
Specifications
- The production process of the blown film machine is to first add dried polyethylene particles into the hopper, and then the particles enter the screw from the hopper by their own weight. When the screw comes into contact with the inclined edge of the thread, the rotating inclined edge generates a thrust perpendicular to the plastic surface, pushing the particles forward. During the push process, the plastic melts due to friction between the plastic, screw, plastic, and barrel, as well as collision friction between particles, and external heating of the barrel. The melted plastic is filtered by the machine head to remove impurities and comes out of the mold. After cooling, blowing, etc., the finished film is rolled into a cylinder.
