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China, Chinese 90/33 Single Screw and Barrel for Plastic Extrusion Injection Feeder Screw Barrel1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic Machinery PartsScrew BarrelPlastic Machine
Shanghai Hannshine Plastic Machinery Co., Ltd
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Product Description Product DescriptionProduct name : S90/33 Single screw and barrel for plastic extrusion injection machine, packing machineProduct ParametersSpecification:1) 38CrMoAlA(JIS SACM645)2) 42CrMo(JIS SCM440)3) 9Cr18Mov4) CW6Mo5Cr4V2CharacteristicHigh quality alloy-steelHeat-treatmentNitriding treatmentElectroplated hard-chrome finishSpray bimetallic coatingDepth of nitriding layer: 0.5~0.8mmNitriding hardness: 900~1000HvNitriding brittleness: less than one gradeSurface roughness: Ra0.4 Straightness of screw: 0.015mmSurface hardness of chromium plating after nitriding: greater than 950HvChromium plating thickness: 0.025~0.085mmSpecification:Screw diamaterΦ20-Φ50mmMaximum screw length10000mmBarrel inner bore diameter500mmMaterialA: 38crmoala in high quality; B: alloy steel in high qualityTechnologyA. nitriding treatment; B. alloy coating spraying; C. heating treatment; D. screw fully hardening ; E. vacuum quenching; F: electroplate hard chromeParameterA: depth of nitrition layer: 0.6-0.8mm B: nitriding treatment for 7 day and night, surface hardness HV>900 C: fragility of nitriding: less than grade 1 D: surface roughness: ra0.4um E: streightness of screw: 0.015mm F: depth of bimetallic layer>2mm G: hardness of alloy platig: HRC 62-72 H: surface of hardness of chrome coating layer: HRC 62-72 I: thickness of chrome coating layer: 0.03-0.06mmScrew processing process:Application 1) Used for plastic products extrusion: blowing film, film, sheet, sheet, pipe extrusion 2) For chemical fiber extrusion: PET, PA6, film, non-woven fabric, rope fiber 3) Used for plastic recycling granulation 4) For cable extrusion: suitable for PVC, PE, PBT, and plastic fluorideDetailed PhotosPackaging & ShippingPacking: Wooden caseSeaport: Shanghai seaportFAQQ1. What's your MOQ?1PC or SETQ2. Can I place the customized order for different sizes, materials, structure….?Yes, all customized orders are welcomed.Q3. Could I get a QC report before delivery?Yes, the specific QC reports will be sent to you before delivery.Q4. Can I have our own logo or label on our product?Yes,we can laser your logo or code number on your product.Q5. How long is your guarantee?1year,2 years,5 years base on different requirement.Q6. How to reach you for other questions?Please feel free to contact us through E-mail, call or visiting our factory as below address.
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