Screw barrel for injection machine

Screw barrel for injection machine     

Keywords: screw barrel for injection molding machine,injection screw barrel

Application:PP, PE, ABS, AS, PS etc.

Based Material for screw barrel : 38CrMoAlA, SKD61 etc.  
Treatment: Nitriding,Bimetallic spraying
Depth of Nitrated Layer: 0.5 - 0.8 mm
Hardness for screw barrel: 58 - 72 HRC
Fragility of nitration: Less than grade
Surface roughness: Ra 0.4um
Thickness of Bimetallic layer: 2 - 4 mm

As a professional screw barrel manufacturer and supplier of screw barrel, we can make any specifcation of screw barrel for Haitian, Demag, Engel, Klauss maffei, Nigro bossi, Arburg, NPM, BOY, Husky, Fanuc, Billion, Sumitomo, Nippon Steel, Toshiba, Nissei, Toshiba, Mitsubishi etc.