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IPDB › China Industry › Chemicals

China, Chinese Injection Molding Machine Screw Barrel Screw Cylinder¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

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Plastic Machinery Injection Molding Machine Screw and Cannon Single Screw and Cylinder

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

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Product Description Specification:Screw diameter: ? 20mm-? 220mmMould clamping force: 250T-3200TShot weight: 30G-30000GBase Materials:(1)38CrMoAlA(JIS SACM645)(2)42CrMo(AISI 4140)(3)4Cr5MoSi V1 (JIS SKD-61)Bimetallic alloy materials:1)Fe-based alloy2)Ni-based alloy/Deloro alloy3)Co-based alloy4)NiCo-based alloy5)Tungsten carbide/Wolfram carbideTechnics:Heat treatmentHigh-frequency quenchingNitriding treatmentHard-chrome electroplatingBimetallic alloy weldingBimetallic alloy centrifugal castingTechnical parameter:Nitrided layer depth: 0.5-0.8mmNitrided hardness: 900-1000HVNitrided brittleness: Less than grade 1Surface roughness: Ra0.4Linearity of screw: 0.015mmHard-chrome plating hardness after nitriding: ≥ 950HVChrome-plating layer depth: 0.025-0.085mmBimetallic layer depth: 3mmWarranty and service: 1 yearFocus on quality and service.Experienced manufacture, we will be the best choice.

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Chemicals: Injection Molding Machine Screw Barrel Screw Cylinder

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