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Zhoushan Jed Machinery Co.,Ltd

Professional extruder screw product manufacturing and trade service provider in China

Jed,stepextruderscrewbarrel,easytoinstall,avarietyofspecifications,supportcustomization,best-sellingathomeandabroad-Extruderscrewbarrelmanufacturer,twinscrewbarrel,singlescrewbarrel.

SCREW BARREL OF WIRE AND CABLE EXTRUDER/RUBBER EXTRUDER SCREW BARREL/RECYCLING GRANULATION EXTRUDER SCREW BARREL/EXTRUDER SERIES/BLOW MOLDING EXTRUDER SCREW BARREL/BIMETALLIC SCREW BARREL/

Jed, step extruder screw barrel, easy to install, a variety of specifications, support customization, best-selling at home and abroad

Application: Used for plastic granulator, extruder, injection molding machine

Place of Origin: Zhoushan,Zhejiang,China

Brand Name: JED

Material: 38CrMoAlA

Process: nitriding & bimetallic Nitrided

Hardness: HV960-HV1100

Nitrided Case Depth: 0.45mm-0.8mm

Nitrided Brittleness: Less than Grade 2

Surface Roughness: Ra 0.4

Screw Straightness: R0.015mm

Length diameter ratio: 1: (15-40)

Bimetallic alloy layer: 2mm-2.5mm

Product advantages: wear resistance, corrosion resistance, excellent plasticization, extrusion stability

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Product Introduction:

Extruder according to the structural form can be divided into vertical, horizontal and step type; Step extruders are made of two (or more) extruders in series and are mainly used for recycling granulation, dewaving or foaming processing.

Our company specializes in the design and manufacture of new step extruder screw barrel, mainly used for filling modification, functional masterbatch, color masterbatch with its blend characteristics of mixing, coloring and removal of residual low molecular matter mixed extrusion. It has the advantages of excellent plasticizing, stable structure, wear resistance and corrosion resistance, and long service life.

Scope of application:

1,widely used in plastic blending, modification, enhancement granulation.

2,extrusion of profiles, production of PVC, polyolefin and other plastic profiles.

3,pipe extrusion: PP-R pipe, PE gas pipe, PEX cross-linked pipe, aluminum-plastic composite pipe,ABS pipe, PVC pipe, HDPE silicon core pipe and various co-extruded composite pipe

4, sheet and sheet extrusion: for PVC, PET, PS, PP, PC and other profiles and sheet extrusion.

5, other kinds of plastic extrusion, such as silk, rod, etc.

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