rubber screwd cold feeding screw barrel extruder screw and barrel rubber machine screw barrel
USD $50 - $500 /Piece
Min.Order:1 Piece
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
rubber screw cold feeding screw barrel extruder screw barrel rubber machine screw barrel
manufacturing cold-feed/ screw barrel for pin rubber machine
rubber screw barrel extruder screw cylinder bimetallic screw barrel for plastic rubber machinery
rubber screw barrel extruder screw barrel bimetallic screw barrel for plastic rubber machinery
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 feeding 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.