Extrusion molding supplier, plastic extrusion molding is to make the plastic flow by heating, and then make it pass through the plastic mold under the action of a certain pressure to make a continuous finished product after setting. The extruder can also carry out preparation processes such as mixing, plasticization, dehydration, granulation and feeding of plastics or semi-finished product processing. Therefore, extrusion molding has become one of the common plastic molding methods.
Reliable extrusion molding manufacturer. Extrusion molding has the advantages of high efficiency, low investment, simple manufacture, continuous production, small floor area and clean environment. Plastic products produced by extrusion have been widely used, and their output accounts for more than half of the total plastic products. Most of the plastic products produced by extrusion use thermoplastic, and some use thermosetting plastics.
Such as PVC, polyethylene, polypropylene, nylon, ABS, polycarbonate, polysulfone, polyformaldehyde, chlorinated polyether and other thermoplastics, as well as phenolic, urea formaldehyde and other thermosetting plastics. The diverter is also called torpedo head. The plastic is changed into a thin ring through the diverter to facilitate further heating and plasticization. A heating device is also installed inside the diverter of the large extruder. Due to the different shapes and requirements of extruded products, there should be corresponding heads to meet the requirements of products. There are many kinds of heads.