Vented Plastic Extruder Single Screw And Barrel With Nitrided Treatment
Plastic extruder vented single screw and barrel with extruder machine parts
Specifications
PP 55 plastic extruder ventd single screw and barrel
1. Materials:38CrMoAIA,42CrMoAIA,SKD61.
2. Application:PVC,PE,PP....
3. Depth of nitration case:0.5-0.8mm
4. Hardness of nitration: 950-1020HV
5. Fragility of nitration: Less than grade 1
6. Roughness of the surface:Ra 0.4um
7. Linearity of the screw:0.015mm
8. Chromium-plating layer thickness:0.03-0.08mm
9. The surface hard chromium plating hardness after nitrogenation:>=950HV
10. Guarantee: Common Nitrided: approx 2 years Bimetallic : much longer lifetime
Screw and barrel Information:
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Single screw and barrel |
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Diameter
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15mm-300mm |
Min. Order
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1 set
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Materials
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38CrMoAlA (JIS SACM645) 42CrMo (JIS ACM440) SKD61 |
Discount
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Available
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Application
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PVC PE PP…
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Payment Term
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T/T , L/C
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Heat-Treatment
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Nitrided or Bimetallic Hardness:>950HV |
Delivery Term
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30 working days |
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Packing
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Wrapped up by film in wooden case |
Port Departure
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Shanghai/Ningbo |
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Guarantee
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Common Nitrided:1-2 years Bimetallic: much longer lifetime.
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