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