ABA Film Blower Professional Lecture Explain what parts of the film blower are composed of!

The film blower is mainly composed of an extruder, a head, a die, a cooling device, a foam holder, a herringbone, a traction roll, a coiling device, etc. The extruder is mainly composed of screw, barrel, hopper, decelerator and drive motor. The belt drives the reducer, which drives the screw to rotate in the barrel. The screw has a special structure, that is, one section of the screw is equipped with a special mixing unit, and the screw shaft is centralized by the surrounding plastics while working. The directional force of the screw shaft is borne by 7310 or 7614 bearings installed between the decelerator and the screw. The feeding hole of the barrel is designed according to the characteristics of the raw material.

The machine head consists of three parts: filter, filter board and press cover. In order to adapt to the production of plastic materials with more impurities, the machine uses a rectangular machine head structure with a larger filter area, while considering the high pressure, low pressure, mixtures and recycled materials have greater power viscosity, making a reasonable choice for the flow path design of materials. When using the film blower, Operators cannot stand directly in front of the machine to avoid some industrial accidents. Prevent impurities or heavy metals in the raw materials when feeding. When operating the ABA film blower, especially when rotating the machine, be careful not to carry a handbag, to avoid getting involved in the machine and causing injury. When starting the diaphragm blower, check whether the connectors of each circuit line are broken, avoid leakage, and check whether the machine's detectors are intact and normal.