Double alloy screw for injection molding machine

NegotiableUpdate on 04/08

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Overview

The base material for the dual alloy screw of the injection molding machine is nickel based alloy (Ni60), with a unilateral thickness of about 2.5-3mm. The surface of the screw is sprayed with tungsten carbide alloy, with a unilateral thickness of about 1.5-2mm.

Product Details

Double alloy screw for injection molding machineThe substrate is made of high-quality alloy steel (38CrMOALA) or chromium molybdenum alloy steel black cross (SACM645), and the inner hole of the barrel is centrifugally cast. The substrate is made of nickel based alloy (Ni60), with a unilateral thickness of about 2.5-3mm, and the surface of the screw is sprayed with tungsten carbideAlloy, approximately 1.5-2mm on one side.
Double alloy screw for injection molding machineTechnical Indicators:
Production purpose: for injection molding machinery/electric wood machinery
Processing range: Inner diameter ranging from 20mm to 250mm
Effective length: 8000mm
Alloy composition: 88wc/12c0. Crc/25Nicr. XaloY108
Nitriding hardness: HRC58 ° -62 °
Alloy hardness: HRC60 ° -65 °
Applicable plastic range: Suitable for various types of added glass fiber, plastic, PPA, PO, PPS, LCP, ABS fireproof, electric wood powder, magnetic powder, PC and other special engineering plastics.