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| Home >> Manufacturers >> SHANGHAI JWELL MACHINERY CO.,LTD. |
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SHANGHAI JWELL MACHINERY CO.,LTD. |
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| Products Name:
Screw and barrel for injection molding machine
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| Products Infomation: |
Material
Alloy-Steel of High-quality
1) 38 CrMoAlA(JIS SACM645)
2) 42CrMo(JIS SCM440)
3) 9 Cr18MoV
4) CW6Mo5Cr4V2
5) SKD61
Heat-treatment
Nitriding treatment
Electroplated hard-chrome finish
High-frequency quenching
Spray coating Bimetallic-alloy
Vacuum quenching |
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