Zhoushan Five-star Machinery Manufacturing Co., Ltd.

Zhoushan Five-star Machinery Manufacturing Co., Ltd. – 線上商品櫥窗

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共5 筆產品

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1. Injection Machine Screw barrel

Material
High quality Alloy Steel
1) 38CrMoALA(JIS SACM645)
2) 42CrMo(JIS SCM440)
9Cr18MoV
CW6Mo5Cr4V2
SKD61
SKD11

Heat Treatment:
Nitriding treatment
Hard-chrome plating
High frequency quenching
Vacuum hardening
Corrosion & Abrasi ...

2. Bimetallic Screw Barrel

A 2-3mm abrasion & corrosion alloy coating is casted on the inner surface of the barrel. In this way, the effective service life can be greatly extended comparing with nitriding barrel. It is especially good to make engineer plastic, polysulfone, ...

3. Conical /Parallel Twin Screw Barrel

Parallel Twin Screw and Barrel

Material
High quality Alloy Steel
1) 38CrMoALA(JIS SACM645)
2) 42CrMo (JIS SCM440)
3) 9Cr18MoV
4) CW6Mo5Cr4V2

Heat Treatment:
Nitriding treatment
Hard-chrome plating
Corrosion & Abrasion resistance ...

4. Rubber machine screw barrel

SPECIFICATION
We supply various types of screws and barrels for rubber machine. And we are specially good at producing forced feeding series, pin series,exhaust series. And the quality can meet international standard. And our products have ...

5. Extruder Screw Barrel

Material
High quality Alloy Steel
38CrMoALA(JIS SACM645)
42CrMo(JIS SCM440)
SKD61

Heat Treatment:
Nitriding treatment
Hard-chrome plating
High frequency quenching
Vacuum hardening
Corrosion & Abrasion resistance bimetallic alloy ...