Extruder screw

The extruder can be divided into single screw, twin screw and multi-screw extruder according to the number of screws. At present, single screw extruder is the most widely used and suitable for extrusion processing of general materials. The single-screw extruder occupies an important position whether it is a plasticizing granulation machine or a molding processing machine. In recent years, the sing【More】