rubber barrel rubber pins cylinder extrusion screw barrel bimetallic screw barrel plastic machinery components
USD $50 - $500 /Piece
Min.Order:1 Piece
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
1.Hot feed/cool feed rubber screw barrel for extruder machine
2.High quality&good price
3.High corrosion and wear resistance
Hot feed/cool feed rubber screw barrel for extruder machine
Specification:
Technical Data: | |
Nitride Case Depth | 0.5mm-0.8mm |
Nitride Hardness | 950-1020HV |
Nitride Brittleness | ≤Grade One |
Surface Roughness | Ra0.4um |
Screw Straightness | 0.015mm |
Alloy Hardness | HRC65 |
Alloy Depth | 1.2mm-2.0mm |
Chromium Coating Thickness | 0.03~0.10mm |
Technological Process:
Blanking→Rough Machining→Quenching & Tempering →Semi Finishing Machining→Finished Product→Detecting→Nitring/Alloy Processed →Finish Machining
Following are our products' photoes for screw barrel.All produced by ourself,our factory.