Screw Cold Feed rubber Extruder Screw and Barrel
Specifications
1.screw cold feed rubber extruder screw andbarrel
2.Cold /hot feed,pin screw .
3.Wear-abrasion&corrosionperformance.
Details:
1.Coolfeeding rubber screw and barrel
Specification:Φ40-Φ300mm, L/D:8-20:1
2.Hotfeeding rubber screw and barrel
Specification:Φ30-Φ250mm, L/D:4-8:1
3.Pin rubberscrew and barrel
Specification:Φ60-Φ250mm, L/D:12-18:1
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 |
manufacturers of screw cold feed rubber extruder screw and barrel
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Screw barrel for silicon rubber