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Zhoushan Jed Machinery Co.,Ltd

Professional extruder screw product manufacturing and trade service provider in China

NylonPlasticScrewBarrel-Extruderscrewbarrelmanufacturer,twinscrewbarrel,singlescrewbarrel.

SINGLE EXTRUSION SCREW BARREL/INJECTION MOLDING MACHINE SCREW BARREL/

Nylon Plastic Screw Barrel

◆Depth of nitration case: 0.5 - 0.95mm

◆Hardness of nitride: 950 ~ 1020HV

◆Fragility of nitration: Less than grade 1

◆Roughness of the surface: Ra 0.4um

◆Linearity of screw: 0.015mm

◆Hardness of alloy: HRC55 ~ 62

◆Depth of alloy>2mm

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MAIN PRODUCTS

◆Injection Moldling machine screw and barrel (melt plastic tube)

◆ The Extruder screw, the Extruder screw, the barrel

◆Conical twin holes screw, barrel

◆Parallel twin holes screw, barrel

◆ The Bakelite screw, barrel

◆Rubber wire and cable screw, barrel

◆ZLYJ, ZSYJ special single screw, Extruder Gear box

◆SZ Cone Twin Screw Extruder Gear Box series

Various types of simple plastic molding machinery manufacturing and business agent

Technical parameters:

◆Depth of nitration case: 0.5 – 0.95mm

◆Hardness of nitride: 950 ~ 1020HV

◆Fragility of nitration: Less than grade 1

◆Roughness of the surface: Ra 0.4um

◆Linearity of screw: 0.015mm

◆Hardness of alloy: HRC55 ~ 62

◆Depth of alloy>2mm

Materials and processes:

◆High quality 38CrMOALA

◆ Quality double-phase stainless steel

◆High quality powder metallurgy material

◆Japan SKD material formation craft

◆Cold hot spraying rigid metal craft

◆Advanced azotize craft

◆Processing fabrication technology

High quality machine barrel (all kinds of barrel (cylinder or plastic tube) : injection molding machine screw barrel, vertical machine screw barrel, bottle blowing (blow molding), blown film machine screw barrel, sheet (stretch forming), pipes, cables, foam (lunch box,), chemical fiber machine, rubber machine, granulation, etc. Special specifications can be customized, for the customer design, sample preparation, and repairing all kinds of screw barrel.

◆Depth of nitration case: 0.5 – 0.95mm

◆Hardness of nitride: 950 ~ 1020HV

◆Fragility of nitration: Less than grade 1

◆Roughness of the surface: Ra 0.4um

◆Linearity of screw: 0.015mm

◆Hardness of alloy: HRC55 ~ 62

◆Depth of alloy>2mm

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