The appearance of the granulator and extruder is generally the same, but the production process is quite different during production. The production process of basic molding for general extruders is that the particles enter the feeding port of the plastic extruder and are plasticized by the screw. The raw materials are extruded to the extruder die for molding, and then cooled to obtain the products we need. The production process of plastic granulation involves feeding powder at the feeding port. After plasticizing, the powder is hot cut into granules by a die or extruded into long strips, which are then cut by a granulator.
Plastic extruders are mainly suitable for processing plastics such as PVC, PE, PP, ABS, TPE, etc. When equipped with various auxiliary machines, they can directly plasticize and extrude plastic products such as profiles, sheets, and pipes.
The plastic granulator is mainly suitable for granulating sheet or granular materials such as PP, PE, PS, PET, ABS, PC, acrylic, etc. Produce and process raw and recycled materials.
