JUYUAN Granulation Series Screw and Barrel for Film Materials

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JUYUAN Granulation Series Screw and Barrel for Film Materials

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JUYUAN Granulation Series Screw and Barrel for Film Materials

This granulation series screw and barrel is designed for processing various film materials including PP, PE, TPU, PC, PS, and PET. It offers high accuracy and sturdy construction to support long-term industrial use.

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Technical Specifications

ParameterSpecification
spare parts typescrew barrel
materialPP,PE,TPU,PC,PS,PET film materials
warranty1 Year
machinery test reportProvided
video outgoing-inspectionProvided
key selling pointsHigh-Accuracy
place of originZhejiang, China
brand nameJUYUAN
Weight (kg)1200
Conventional material38CrMoAIA,SKD61,Cr12MoV,SACM645,Ni-based alloy,GHII3
Nitrided hardnessHV900-1000
Nitrided depth0.5-0.8mm
Quenching hardnessHRC55-62
Nitrided brittlenessLess than grade 2
Surface roughnessRa 0.4
Screw Straightness0.015mm
Chromium plating layer hardness≥950HV
Chromeplate thickness0.05-0.10mm
Alloy depth2.0-3.0mm
Selling UnitsSingle item
Single package size150X40X30 cm
Single gross weight2.0 kg

Features

  • Compatible with PP, PE, TPU, PC, PS, and PET film materials
  • Constructed from conventional alloys such as 38CrMoAIA, SKD61, Cr12MoV, SACM645, Ni-based alloy, and GHII3
  • Nitrided hardness range of HV900-1000 with a nitrided depth of 0.5-0.8mm
  • Quenching hardness between HRC55-62
  • Surface roughness maintained at Ra 0.4 for smooth operation
  • Screw straightness precision within 0.015mm
  • Chromium plating layer hardness equal to or greater than 950HV with chromeplate thickness from 0.05 to 0.10mm
  • Alloy depth between 2.0 and 3.0mm

Applications

  • Extrusion and granulation processes involving polymer film materials
  • Replacement parts for industrial screw barrel equipment in plastics manufacturing
  • Suitability for processing a variety of thermoplastic films

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