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China, Chinese Plastic Machine, Plastic Machinery Screw and Barrel PVC, PP, UPVC Plastic Extrusion Pipe Screw and Barrel Plastic Profile Extrusion Line Screw1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic Machinery PartsPlastic Machinery Screw and Barrel PVCPPUPVC Plastic Extrusion Pipe Screw and Barrel Plastic Profile Extrusion Line ScrewPlastic MachineScrew Barrel
Shanghai Hannshine Plastic Machinery Co., Ltd
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Product Description Product DescriptionProduct name:Bimetallic conical SJZ51mm screw and barrel for plastic extruder for PVC pipe UPVC profile plastic recyclingHigh speed single screw plastic extruder, strong torque, large thrust, high strength alloy steel gear and shaft superior performance, easy to operate, friendly control interface, high speed extrusion, high yield and high quality products, is a popular plastic processing machinery.Product ParametersTechnical Information for single screw barrel Main Base materials1.38CrMoAlA (SACM645) Main Alloy Materials1. Ni-based alloy/Deloro alloy2. SKD-61 (Special Tool Steel)2. Tungsten carbide/Wolfram carbide3. 42CrMo (Ultrahigh StrengthSteel)3. NiCo-based alloy4. DC53 (Cold WorkDie Steel)4. Fe-based alloy5. W6Mo5Cr4V2 (High-SpeedToolSteel)5. Co-based alloy Processing Technics1. Heat treatment Technical parametersNitriding layer depth:0.5-0.8mm2. QuenchingNitrided hardness:900-1000HV3. Nitriding treatmentBimetallic layer depth:3 mm4. Bimetallic alloy welding for screwBimetallic hardness:57~69HRC5. Bimetallic alloy centrifugal casting for barrelHard-chrome plating hardness after nitriding:≥950HV6. Hard-chrome electroplatingChrome-plating layer depth:0.03-0.09mm7.Linearity of screw:0.015mmSurface roughness:Ra 0.4Specification: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: Ra0.4Straightness of screw: 0.015mmSurface hardness of chromium plating after nitriding: greater than 950HvChromium plating thickness: 0.025~0.085mmApplication PVC wood plastic, PE wood plastic, ultra-high molecular plate, free brick plate, 1:2 above high calcium buckle plate, high calcium pipe, high calcium profile, soft PVC sheet, PVC foam board and other ordinary plastics, PP, PE, ABS, PVC, raw material granulation, production of pipe, profile, sheet and other products.Detailed PhotosFactory picture FAQQ1. Are you a trading company or a manufacturer?We are a BSCI&ISO-9001 certificated manufacturer.Q2. Can I place the customized order for different sizes, colors, materials,packings….?Yes, all the 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 get a lower price if I place a larger order?Yes, the price will be modified according to your order quantities.
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