JUYUAN PVC Screw for Plastic and Rubber Machinery

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Add: No. 57, Tianyangchen, Yancang Street, Dinghai District, Zhoushan City, Zhejiang Province

JUYUAN PVC Screw for Plastic and Rubber Machinery

JUYUAN PVC Screw for Plastic and Rubber Machinery
Conical Twin Screw Barrel for PVC Cable and Wire Extrusion
Conical Twin Screw Barrel for PVC Cable and Wire Extrusion
JUYUAN PVC Screw for Plastic and Rubber Machinery
JUYUAN PVC Screw for Plastic and Rubber Machinery
Tungsten Carbide Conical Twin Screw Barrel for PVC Extruder Machine

JUYUAN PVC Screw for Plastic and Rubber Machinery

This PVC screw is designed as a replacement part for plastic extrusion and rubber processing machinery. Manufactured with attention to material properties and surface quality, it offers durability suitable for industrial applications.

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Technical Specifications

ParameterSpecification
spare parts typeScrew
materialPVC
warranty1 Year
machinery test reportProvided
video outgoing-inspectionProvided
key selling pointsLong Service Life
place of originZhejiang, China
brand nameJUYUAN
Weight (kg)380
screw material38CrMoAIA,SACM645,AISI4140,SKD61,GHII3
nitriding hardnessHV950-1200
nitriding depth0.5~0.8mm
quenching hardnessHRC55-62
nitriding brittleLess than grade 2
surface roughnessRa 0.4 Um
screw straightness0.015mm
after nitriding hard chrome platedHV>=950HV
chrome plating thickness0.05-0.10MM
alloy depth2.0MM -5.0MM
Selling UnitsSingle item
Quantity (sets)1 – 1
2 – 10> 10
Lead time (days)15
22To be negotiated

Features

  • Made from high-quality materials including 38CrMoAIA, SACM645, AISI4140, SKD61, and GHII3
  • Nitriding hardness ranges from HV950 to HV1200 with a nitriding depth between 0.5 and 0.8 mm
  • Quenching hardness rated between HRC55 and HRC62
  • Surface roughness maintained at Ra 0.4 µm ensuring smooth operation
  • Screw straightness precision up to 0.015 mm
  • Post-nitriding hard chrome plating with hardness not less than HV950 and thickness between 0.05 and 0.10 mm
  • Alloy layer depth ranges from 2.0 mm to 5.0 mm

Applications

  • Plastic extrusion machinery
  • Rubber machinery parts
  • Twin screw barrels for PE, PS, PC, ABS, PET, PP, and PVC processing
  • High precision polymer processing equipment

Contact us to discuss your required model and specifications.

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