Min. Order: | 1 Set/Sets |
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Trade Term: | FOB |
Payment Terms: | T/T, WU |
Supply Ability: | 2000 ets |
Place of Origin: | Zhejiang |
Location: | Zhoushan, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Model No.: | HC-P108 |
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Means of Transport: | Ocean, Air |
Brand Name: | HUACHEN |
Material: | 38CrMoAlA,SACM645,42CrMo |
Treatment: | Nitriding and bimetallic |
Bimetallic layer: | add 5%-45% Tungsten Carbide |
Apply for: | PVC PE PP... ,PVC+GF,CaCo3 |
Machine: | Parellel screw extruder machine |
Final product: | Profile,sheet,board,pelletzing,etc. |
Machine Brand: | Battenfeld,KMD,CINCINATI,WEBER,CHINA BRAND,etc. |
Technology: | CNC Machines |
Specification: | Φ15-Φ105 for China extruders, |
Packing: | AA grade worden Case |
Production Capacity: | 2000 ets |
Packing: | Worden Case |
Delivery Date: | 25-30 days |
Base Materials | 1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61) 4)42CrMo(AISI 4140) |
Bimetallic | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide |
Tungsten Carbide | Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 9.5% |
Plstic material application | 1)General Plastics 2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(in Scrap or Granule),etc |
Heat Treatment | High Frequency Treatment |
Nitriding treatment(120 Hours) | Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) |
Hard Chrome Plating treatment | Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV |
Bimetallic treatment | Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° |
Roughness of the surface | Ra0.4um |
Linearity of the screw | ≤0.015mm |
Linear axis limit | ≤0.02mm |
Hardness after Hardening & Tempering | HB240-280 |
Fragility of Nitration | ≤Two class |