Extruder Screw Barrel

What is Screw Barrel? It is the set of Screw & Barrel. It is the integral part of any plastic processing machinery. Without these the process could not be completed. These parts make the production process smooth & get the desired output of a production. A screw extruder is a type of mixer which moves the components through a cylinder using a screw which turns. Small plastic pellets are fed into the hopper of the screw extruder where they are conveyed through the extruder by the rotating screw. A typical extruder usually consists of seven major components, such as: (1) feed assembly, (2) extruder barrel, (3) extruder screw, (4) extruder drive, (5) extrusion discharge or die system, (6) heating/cooling system, and (7) adequate safety and control facilities.