Conical Twin Screw And Barrel By Wujiang Tiansu Machinery Co. Ltd.

Following Details of Conical Twin Screw and Barrel :

Material&Processes
1) High Quality 38CrMoAlA
2) Advanced Nitride Processes
3) Corrosion & Abrasion Resistance Bimetal Spraying Process
Specification
1) Output: 300kg/h
2) Rotation: 36rpm
3) Effective Length: 1440mm
Technical Parameters
SCREW
1) Nitride Depth: 0.55-0.7mm
2) Nitride Hardness: 850-960HV
3) Surface Roughness: Raa 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: Raa 1.6um
4) Bimetallic Hardness: HRC50-65
5) Bimetallic Depth: 1.5-2.0mm