Ningbo Xuhao Industry Co., Ltd.

China Manufacturer with main products: Injection Molding Screw Barrel, Twin Screw Barrel, Single Screw Cylinders, Bimetallic Screw Barrels, Rubber Screw Barrels, Screw Barrel for...

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bimetallic screw barrel for PVC Profile Extrusion Machine

FOB Price: 234.00 - 345.00 USD/Piece
Supply Ability: 1,000 Piece/Pieces per Month
Shipping: By sea,air,express
Payment Terms: L/C, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Wooden Box

Quick Details

  • Condition: New
  • Brand Name: xhscrewbarrel
  • Model Number: Xh305
  • Voltage: as requirement
  • Power(W): as requirement
  • Dimension(L*W*H): as requirement
  • Weight: as requirement
  • Certification: ISO9001
  • Warranty: more than one year
  • After-sales Service Provided: No overseas service provided


Bimetallic Tungsten Carbide screw barrels
  • Specification
    Screw diameter: ?12-300MM L/D:15-45
    Barrel diameter:  ?25-500MM      Length:300-1000MM
  • Material
    Bimetallic Alloy Materials:Fe-based alloy,Ni-based alloy/Deloro alloy ,Co-based alloy,NiCo-based alloy 
    Tungsten carbide/Wolfram carbide
    Bimetallic Alloy level:Level A - containing Tungsten of 40%,Level B - containing tungsten of 25%,Level C - containing tungsten of 9.5%

    Bimetallic layer analysis
    38CrMoAlA: Cr, C, Si, Mn, Mo, Al, Ni, Cu, P, S
    40Cr: Cr, Mn, C, Si, Ni, S, P, Cu
    Stainless steel: Cr, Ni, Ti, Mn, N, Nb, Mo, Si, Cu
    SKD61: C, Si, Mn, Cr, Mo, V, S, P
    Ferrous alloy: Fe, Cr, Si, Ni, B
    Nickel alloy: Ni, Cr, Co, Wc, B
    Tungsten alloy: W, Ni, Fe, Cu
  • Parameter
    Nickel alloy plating.treatment:
    Bimetallic Barrel Centrifugal Casting (Inlay Alloy)
    Bimetallic Screw: Plasma Alloy Coating Spraying
    Depth of Bimetallic Layer: >2mm
    Hardness of Bimetallic Layer: HRC55°-65°
  • Feature
    Barrel: Painting a 2-3mm layer alloy inside with anti-friction, corrosion-resist, temperature-resist feature.compared with nitriding barrel, stay longer life for using.Good for producing special plastic such as engineering  plastic, polysulfone, PPO , PVC with high Calcium etc.
    Screw: adopting spray technology of HP/HVOP fully alloy covering. bimetallic screw with corrosion-resist is suitable for Nylon, PVC, PC,PMMA etc while bimetallic screw with anti-wear for Nylon fiber, magnetic powder, Aluminum magnesium powder, Bakelite injection molding etc.

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    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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