What are the main forms of the plastic shell processing?
1, Injection molding method: divided into double-sided integral plastic pallets and double-sided assembled plastic pallets.
2. Extrusion hollow blow molding: the hollow blow molding of the plastic shell is similar to that of the ordinary hollow product blowing molding. Because of its larger product and double side, it needs a larger extruder, a mold closing machine and a mold.
3. Extrusion molding: the plastic pallets manufactured by this method are all assembled.
4, Vacuum molding method: plastic shell processing using vacuum plastic molding method of plastic pallets also have one side and two sides of two kinds.