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1300mm ABA Film Blowing Machine With Dual-Position Winding

This type of film blowing machine employs an ABA structure, where "A" and "B" represent different layers of polyethylene materials. Typically, this film blowing machine consists of three extrusion barrels, with two used for extruding the "A" material layer and one for the "B" material layer. The primary purpose of this ABA structure is to produce multi-layer films with improved performance and features, such as strength, transparency, or barrier properties.
Additionally, the machine is equipped with a dual-position winding system. This means it has two independent winding stations, allowing the simultaneous production of two rolls of film. This enhances production efficiency, enabling faster production of a large quantity of film products.
In the typical operation of the film blowing machine, polyethylene granules are heated and extruded through the extrusion barrels to form the film. These film layers are cooled and shaped by rollers and then fed into the winding stations. In the dual-position winding system, each station has its own winding device that can independently control winding speed and tension to ensure the film is smooth and uniform.
In summary, the ABA film blowing machine with dual-position winding is an efficient production equipment suitable for manufacturing multi-layer film products, such as packaging materials, bags, film rolls, and other plastic products. It combines the advantages of the ABA structure with the production efficiency of dual-position winding, making it highly useful in the plastic processing industry.