... granulator By regulating the rotation speed of extruder and altering screw structure it is applicable to manufacture different plastic ... flakes will get into the screw even and continuously, our motors, tempreture controller and inverters are made by world famous ... such as Siemense, Omron, RKC, FUJI, and so on. Our screw and barrels are 38CrMoALA, nitrogen treatment. With double screen exchanger, you ...