Upper traction rotating packaging film machine

主机：

SJ50/30

主电机：

22

规格：

3FM1300

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Multi-layer co-extrusion (top-blowing rotary traction) packaging film blow molding unit
The main machine adopts a special reduction gearbox with hard tooth surface, advanced high-efficiency screw, and barrel with forced feeding structure, which has better plasticization. higher efficiency.
This unit adopts the internationally advanced upper traction rotation technology, die head fixation, upper traction horizontal (or vertical) degree reciprocating rotation structure, constant speed, scientific and reasonable. Replacing the rotating die head completely solves the problems of long die runner, large pressure, easy material leakage, difficult maintenance, uneven heating, and insufficient thickness uniformity.
It simplifies the process and formula of multi-layer co-extrusion products and improves the adaptability to raw materials.
The products produced by this unit have excellent flatness and cylindricity, and can meet the requirements of high-precision and high-speed printing.
The structure of the die head equipped with this unit allows it to be equipped with a film bubble internal cooling system, which can meet the requirements of high speed and efficient production of products with higher transparency, better physical properties and wider adaptability.
This unit is more convenient to be equipped with superimposed composite film heads and more hosts, so that it can conveniently produce
multiple layers of composite plastic packaging films to meet the requirements of various markets.
This unit can also be equipped with an optional plastic packaging film cold pressing (non-aging) granulator, and the cut film edges can be recycled online.