Accessories for Screw: Applied in: Injection and molding machine (horizontal/ vertical) Material: SKD61, SKH55, DC53, M390 and etc. Process technology: vacuum quenching Applications: kinds of regular plastic material, engineering plastics…
Accessories for Screw: Applied in: Injection and molding machine (horizontal/ vertical) Material: SKD61, SKH55, DC53, M390 and etc. Process technology: vacuum quenching Applications: kinds of regular plastic material, engineering plastics…
Accessories for Screw: Applied in: Injection and molding machine (horizontal/ vertical) Material: SKD61, SKH55, DC53, M390 and etc. Process technology: vacuum quenching Applications: kinds of regular plastic material, engineering plastics…
Accessories for Screw: Applied in: Injection and molding machine (horizontal/ vertical) Material: SKD61, SKH55, DC53, M390 and etc. Process technology: vacuum quenching Applications: kinds of regular plastic material, engineering plastics…
1.Common steel: Material 38CrMoAIA Roughness Ra0.4 Heat treatment hardness HB260～320 Screw straightness 0.015mm Nitriding hardness HV950～1000 Chrome plating hardness ≥950HV Nitriding depth 0.5～0.7mm Chrome thickness 0.05～0.10mm Fragility ≤grade 2 Bimetal depth…
Specification: Rubber pin cold feed screws and barrels: Φ75 ～ Φ250 Rubber hot/cold feed screws and barrels: Φ30 ～ Φ300 L/D Ratio: 4～20 Applications: Rubber tires, cables, sealants, conveyor belts and…
1.Common steel: Material 38CrMoAIA Roughness Ra0.4 Heat treatment hardness HB260～320 Screw straightness 0.015mm Nitriding hardness HV950～1000 Chrome plating hardness ≥950HV Nitriding depth 0.5～0.7mm Chrome thickness 0.05～0.10mm Fragility ≤grade 2 Bimetal depth…
1.Common steel: Material 38CrMoAIA Roughness Ra0.4 Heat treatment hardness HB260～320 Screw straightness 0.015mm Nitriding hardness HV950～1000 Chrome plating hardness ≥950HV Nitriding depth 0.5～0.7mm Chrome thickness 0.05～0.10mm Fragility ≤grade 2 Bimetal depth…
Extrusion series screws and barrels are manufactured based on years of expertise in design, R&D and application segments of various pipes, profiles, cables, films, extrusion blown molding, drawing and granulation…
No.9 Jixiang Rd,Xihou Industrial, Jintang Town,Dinghai District, Zhoushan City,316031 Zhejiang Province,China. Tel: +86-574-89075950
E-mail: info@superior-machinery.com
Copyright © 2021 SUPERIOR MACHINERY CO.,LTD All rights reserved
