Zhoushan Jed Machinery Co.,Ltd

Professional extruder screw product manufacturing and trade service provider in China

150X1286RubberColdFeedScrew-Extruderscrewbarrelmanufacturer,twinscrewbarrel,singlescrewbarrel.

SINGLE EXTRUSION SCREW BARREL/RUBBER EXTRUDER SCREW BARREL/EXTRUDER SERIES/BIMETALLIC SCREW BARREL/

150X1286 Rubber Cold Feed Screw

Application: Used for each brand cold feed rubber extruder,exhaust extruder,pin extruder

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: (15-45)

Bimetallic alloy layer:2mm-2.5mm

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

  • Product Detail

Product Introduction:

Cold feed rubber extruder, the added rubber does not need to be hot smelting, can complete the whole process of hot feed extruder, extrusion molding of various rubber products, simplify the production process, and save manpower, power and equipment costs and plant area. Suitable for natural glue and all kinds of synthetic glue, extruded semi-finished products with uniform and dense texture.

Cold feed rubber cartridge screw

1) Screw barrel material: 38CrMoAlA, nitride treatment, screw hard chromium plating

2) Screw diameter range: 30, 45, 50, 60, 65, 70, 75, 90, 120, 150, 200, 250mm

3) Aspect ratio: 12,14, 16,18, 20

4) Screw specifications: ordinary extrusion type, exhaust type, pin type

5) Feeding method: cold feeding

6) Rubber screw use: extrusion production of rubber sealing strip, rubber special-shaped material, rubber compound special-shaped material, rubber sheet plate, rubber foam tube, rubber insulation pipe, rubber single pipe, rubber braided pipe, rubber steel wire pipe, rubber foam board, rubber insulation board, rubber water stop belt, rubber tire, rubber wire and cable, etc.

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