Injection Molding Machine Screw Barrel

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: dia20-dia220

Brand: JINMAO

Supply Ability & Additional Information

Packaging: wooden case

Place of Origin: Zhejiang, China (Mainland)

Packaging & Delivery

Package Type:: wooden case

Injection Molding Machine Screw Barrel Injection Molding Machine Barrel and Screw Specification
100KN-35,000KN Clamping Force
30-30,000g Injection Volume
Screw Diameter dia20-dia220
Screw structure and compression ratio can be designed according to different products and parts.

Technical Parameter
Quenching and Tempering Hardness HB280-320	Screw Straightness 0.015mm
Nitriding Hardness HV850-1000	Nitrided Chromium Coating Surface Hardness≥900HV
Nitriding Depth 0.45~0.7mm	Chromium Coating Thickness 0.025~0.10mm
Nitridng Brittleness 2 Level	Duplex Alloy Hardness HRC50-65
Surface Roughness ≤Ra0.4	Duplex Alloy Depth 0.8~2.0mm
Materials and Technologies
Quality 38CrMoAIA (41CrAIMo7)	SKD61(H13)
Quality Duplex Stainless Steel	Gr12MoV
42CrMo	Quality Powder Metallurgy Materials
40Cr	Hard Metal Cold/Thermal Spraying Technology
Zinc 3# Steel	Advanced Nitriding Technology
Anti-corrosion and Wear-resisting Duplex Metal Spraying Technology