Material&Processes
1) High Quality 38CrMoAlA
2) Advanced Nitride Processes
3) Corrosion & Abrasion Resistance Bimetal Spraying Process
Technical Parameters
SCREW
1) Nitride Depth: 0.55-0.7mm
2) Nitride Hardness: 850-960HV
3) Surface Roughness: Ra≤0.8um
4) Screw Straightness: 0.015mm
5) Bimetallic Hardness: HRC50-62
6) Bimetallic Depth: 1.5-2.0mm
BARREL
1) Nitride Depth: 0.55-0.7mm
2) Nitride Hardness: 960-1020HV
3) Surface Roughness: Ra≤1.6um
4) Bimetallic Hardness: HRC50-65
5) Bimetallic Depth: 1.5-2.0mm
Conical Twin Screw and Barrel
We can make any specification of extruder screw barreland injection screw barrel for Cincinnati, KRAUSS-MAFFEI, Battenfeld, Haitian,Demag, Engle, Nigro bossi, arburg, NPM, BOY, Husky, Fanuc, billion, Sumitomo,Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all typesof screw and barrel according to your differentrequirements.
We can make any specification of extruder screw barreland injection screw barrel for Cincinnati, KRAUSS-MAFFEI, Battenfeld, Haitian,Demag, Engle, Nigro bossi, arburg, NPM, BOY, Husky, Fanuc, billion, Sumitomo,Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all typesof screw and barrel according to your differentrequirements.
