Location: | China |
Business Type: | Manufacturer, Exporter |
Brands: | |
Certificate: | |
Model: | |
Terms of payment and delivery: | |
Minimum order quantity: | |
Price: | Consultation |
Packing details: | |
Delivery time: | |
Payment method: |
Location: | China |
Business Type: | Manufacturer, Exporter |
Brands: | |
Certificate: | |
Model: | |
Terms of payment and delivery: | |
Minimum order quantity: | |
Price: | Consultation |
Packing details: | |
Delivery time: | |
Payment method: |
Injection nozzle tip for single injection screw barrel |
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Diameter |
Φ15mm-Φ500mm |
Designing
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Screw structure and compression ratio can be designed according to different products & different clamping force requirement.
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Materials |
38CrMoAlA (JIS SACM645) SKD61 |
Application |
All kinds plastic & rubber and All kinds of glass fiber, the PPA ,PPS ,PA6T ,LCP, electric wood powder, magnetic powder ,iron powder and other special engineering plastics |
Nitride Case Depth |
0.5mm-0.8mm |
Technology |
1)Longer time Gas Nitriding treatment 2)special anti-wear & abrasion alloy (bimetallic) 3)tungsten carbide 4)cobalt base alloy 5)stainless steel 6)Gh113 nickel based alloy |
Nitride Hardness |
950-1020HV |
Packing |
Wrapped up by film in wooden |
Nitride Brittleness |
≤Grade One |
Payment Term |
T/T , L/C |
Surface Roughness |
Ra0.4um |
Min. Order | 1 set |
Screw Straightness |
0.015mm |
Guarantee |
Common Nitrided:2.5-4years Bimetallic: much longer lifetime. |
Alloy Hardness |
HRC58-62 |
Alloy Depth |
0.5mm-0.8mm |
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38crmoala injection screw barrel |
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Production scope: |
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Screw diameter |
Φ15~Φ500 |
Maximum screw length |
10,000mm |
Barrel inner bore diameter |
Φ500mm |
Mould Clamping Force |
100KN-35000KN |
Shot Weight |
30-30000g |
Screw can be mated with different heads. |
Barrel can be mated with different nozzles. |
The compression ratio of the screw can be designed according to different products and mixtures. |
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Technical Parameter: |
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Nitride Case Depth |
0.6mm-0.9mm |
Nitride Hardness |
960-1150HV |
Nitride Brittleness |
≤Grade One |
Surface Roughness |
Ra0.4um |
Screw Straightness |
0.015mm |
Duplex Alloy Depth |
1.5mm-3.5mm |
Duplex Alloy Hardness |
HRC60-75 |
Chromium Coating Thickness |
0.025~0.10mm |