High quality screw barrel for injection machine

Category: Plastic & Rubber Machinery Parts >>>
Supplier: Zhoushan Dinghai Jinxing Plastic Machinery Factory [Zhejiang China]Zhoushan

Price:RUB 7,581.80 - RUB 758,180.00

Quantity:

Product Overview

Description

Product Description

Screw barrel for injection molding machine, according to your demand use different raw material and different treatment . Also we can provide corresponding support accessories bases on users’ demand such as over-rubbers heads, over-rubber rings, nuzzle nut ,flange, etc.

Product Name	Screw barrel for injection molding machine
Screw diameter	Φ20mm-Φ250mm
Mould Clamping Force	250-3200KN
Shot Weight	30-80000g
Base Material	1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61) 4)42CrMo(AISI 4140)
Bimetallic Alloy Materials	1)Fe-based alloy 2)Ni-based alloy/Deloro alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide
Surface Treatment	Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours) Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72°
Basic information	Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤one class