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ZhouShan Tywei Precision Machinery Co., Ltd.

China Manufacturer with main products: Screw Barrel, Injection Molding Screw Barrel, Extrusion Screw Barrel, Injection Screw Barrel, Twin Conical Screw Barrel, Twin Parallel Screw...

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twin screw barrel double screw cylinders bimetallic screw barrel

FOB Price: 50.00 - 500.00 USD/Piece
Supply Ability: 1,500 Set/Sets 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 case

Quick Details

  • Condition: New
  • Type: Recycling Granulator
  • Capacity: 500KG/H
  • Brand Name: TyWei Screw
  • Model Number: TW-Twin Conical Screws Cylinder
  • Material: PP/PE
  • Screw Design: Double
  • Warranty: 1year
  • After-sales Service Provided: No overseas service provided


Twin conical screw barrel, extruder screw barrel, extrusion screw barrel, screw barrel, plastic machinery screw barrel
Item: TW-Twin Conical Screw Barrels
Tywei Screw series twin screw barrel, twin conical screw barrel, twin parallel screw barrel, double screw barrel, extrusion screw barrel, extruder screw barrel, plastic machinery screw barrel,bimetal screw barrel, bimetallic screw cylinder
Product name: Screws and barrels for Plastic extruder machinery, Injection Molding Machinery
Dimension:  D35/75- 92/188mm
Material: 38CrMoAlA   SKD61  SKD11  40Cr  42CrMo  high quality alloy steel
Technology: nitriding treatment, alloy coating spraying, heat-treatment
Appliance: PVC, PP, PE, PA, PC, ABS, AS etc
Technical Index (30g-25000g):  
Depth of Nitrated Layer: 0.5-0.8mm
Hardness of nitration: 950-1020Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: ≥950Hv
Hardness of Bimetallic Layer: HRC55°-72°
Thickness of Cr-coating Layer: 0.03-0.08mm
Depth of Bimetallic Layer: >2mm
We can manufacture all types  extruder screw barrel and injection screw barrel for Haitian, Demag, Engle, Nigro bossi, arburg, NPM, BOY, Husky, Fanuc, billion, Sumitomo Nippon Steel, Toshiba, Nissei, Mitsubishi and etc. We also can supply all types of screw and barrel according to your different requirements.
Product classification:
According to different raw materials and products the screw can be chosen: general type, pin type, barrier type, separation type, and gas-exhausting/vented type, etc.
Application: Granules, film, bag, barrel, pipe, profile, plates,sheet, etc.

Service Process

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  • Free Service Charge

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    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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