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 NO.14 Ligang north road,Jintang town,Dinghai zone,Zhoushan city,Zhejiang province

Tel: 86-058-08055288

Fax: 86-058-08051512

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Screw barrel

Model: Parallel twin screw and barrel

Category: Machinery Parts and Components / Other Machinery / Other Machinery

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Characteristics

The compression ratio of the screw can be designed according to different raw materials and products.
Use for PVC,PP,PE

Materials: Alloy-steel of high quality
1) 38CrMoAlA(JIS SACM645)
Nitrided Hardness: HV 900-1000
Nitrided Case Depth: 0.50mm-0.80mm
Alloy hardness: HRC50-65
Alloy depth: 0.8mm-2.0mm
Advanced nitriding process
Corrosion&Abrasion resistance bimetal spraying process

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