Composition of PP film blowing machine




PP is the abbreviation of Polypropylene, and the Chinese name is polypropylene. The film blowing machine is mainly composed of extruder, die head, die head, cooling device, foam stabilizer, herringbone plate, traction roller, coiling device and so on.
PP film blowing machine is mainly composed of extruder, die head, die head, cooling device, foam stabilizer, herringbone plate, traction roller, coiling device, etc.
1. Extruder. The extruder is mainly composed of screw, barrel, hopper, deceleration and drive motor. The drive motor adopts electromagnetic speed regulation motor (also can use frequency conversion ordinary motor), and the reducer is driven by belt drive to make the screw in the barrel. Make a rotating movement; make the plastic particles in the hopper heated by the outside and squeeze from the die orifice through a three-pass filter
2. Tee, consisting of three parts: filter screen, filter plate and tee gland;
3. Die head;
4. The cooling device is composed of cooling air ring, air duct, blower, etc.;
5. Traction consists of main components such as traction frame, herringbone, traction roller, winding mechanism and traction motor;
6. The electrical control part. Generally, the unit is equipped with a unit operating cabinet. The main button presses the main power supply and turns on the main motor switch. The main body and the tee can be controlled by the button switch, and the buttons of the mouth mold are heated. The key parts are The two sets of coils adopt thermocouples for automatic temperature measurement and automatic temperature control. During the normal production process, the temperature can be automatically controlled to ensure the stability and reliability of the production process.PP film blowing machine is your good choice.

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