Up-blowing Rotary Traction Film Blowing Machine

The PP film blowing machine/Up blowing rotary traction film blowing machine/PP backspin film blowing machine/polypropylene film blowing machine/film blowing machine produced by Huawei Machinery. It belongs to the high-efficiency blown film equipment family, including geomembrane film blowing machine, composites film blowing machine, five-layer co-extrusion film blowing machine, internal cooling film blowing machine, and upper traction rotary film blowing machine. Each has its own characteristics and shares core advantages. The specific features are as follows:

1.The equipment die head can rotate around 360 degrees, which is in line with the rotating traction structure of the up-blowing rotary traction film blowing machine. It can not only improve the strength and uniformity of plastic film, but also adapt to the molding needs of different materials of film. The multi-layer die head of a five-layer co-extrusion film blowing machine also relies on precision rotation adjustment technology to ensure uniform fusion of materials in each layer.

2.Screw, barrel are made of 38CRMOALA alloy steel, nitriding treatment and precision processing, high hardness, corrosion resistance, durable.This advantage is not only applicable to PP series film blowing machines, but also to the core requirements of composite film blowing machine, geomembrane film blowing machine and other equipment. After all, the multi-layer co-extrusion of composite films and the weather resistance requirements of geomembranes rely on high-strength components to ensure long-term stable operation.

3.Die head plated with hard chromium, its structure is spiral mandrel type, extruded melt material uniform smooth, blown film finish is good.

4.The structure of the air cooling device is labyrinth, uniform air output. Downblown and self-overflow water cooling production, using circulating water cooling, its products have high transparency and good performance. In addition, the internal cooling technology of the internal cooling film blowing machine can further optimize the cooling efficiency of thick films or high viscosity materials, complementing the above cooling methods.

5.The winding device adopts pressure friction winding or central winding, adopts torque motor adjustment, winding flat, easy to change.

The products we produce have good barrier properties, heat sealing properties, low temperature resistance and mechanical properties, becoming the ideal high-grade commodity packaging. You can also choose the configuration you want, such as correction device, corona processor, automatic precision temperature control device.

The up-blowing rotary traction film blowing machine produced by Huawei Machinery has a wide range of applications. First of all, it can produce a variety of plastic film packaging materials, such as food packaging film, pharmaceutical packaging film, daily chemical products packaging film and so on. These packaging materials have good anti-moisture, anti-oxygen, sunscreen and tear properties, which can effectively protect products and extend the shelf life of the goods. Secondly, it can also produce agricultural films, such as agricultural film, covering film, etc., for covering crops, increasing light and heat preservation, and improving the yield and quality of crops. In addition, it can also produce building film, such as plastic film, waterproof film, etc., for building waterproof, heat insulation and other projects.

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