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Through Hardening SKD Screw for Injection Molding Machines
Through Hardening SKD Scre
Nitrided HardnessHV850 – 1000
Nitride case depth: 0.45 – 0.7mm0.05 – 0.10mm
Nitride brittlenessless than grade 2
Through Hardening SKD Screw
Through Hardening SKD Screw through the overall quenching secondary tempering process, is particularly suitable for high wear product processing requirements, to ensure wear-resistant, corrosion-resistant products need.
Applications in Plastic Products
Applications in Plastic Machinery
After special treatment, it has higher hardness as a whole, its excellent wear resistance and corrosion resistance are better than bimetallic screw. Specifications Hardness: HRC62°-68° Surface Roughness: Ra0.4 Straightness: 0.015mm/m Machining Range: Ф18mm-Ф90mm Effective Length: 4000mm Scope: PC, PA and other fibers plus 40%, Bakelite, Iron Powder, ceramic powder, emery and high temperature, high pressure electric injection molding machine
Package and Delivery
Q:: What are the main base materials do you use?
A: 38CrMoAlA, 40Cr, 42CrMo, SKD61, TGS2, TGS3, etc.
Q: What’s your strength?
A: Well-experienced in designing and producing. Good reputation in our customers
Q: How about you after sales service?
A: 24-hours Online Service by email or online-chat tools
Injection Screw Barrel extrusion screw barrel Screw