Conical-Twin Screw and Barrel 1075 Favorites
Product Categories: PVC Hollow Sheet/board Machine | |
Packaging Details: | Trademark: |
Certification: | |
Payment Terms: | |
FOB: | HS Code: |
Loading Port:Ningbo Port or Shanghai Port |
Zhoushan Batten Machinery Technology Co.,Ltd. | |
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Company type: Manufacturer | Credit: |
Main products:screw and barrel for plastic machine,twin screw barrel,single screw barrel,IMM screw barrel, Gearbox |
Model | 4692,45/90-92/188 |
Size | 45/90-90/188 |
Nitriding Hardness | 800-1000 HV |
Nitriding Depth | 0.5-0.8 MM |
Duplex Alloy Hardness | 57-65 HRC |
Duplex Alloy Depth of Screw (mm) | 0.8-1.5 mm |
Duplex Alloy Depth of Barrel(mm) | 1.5-3 mm |
Surface Roughness | Ra 0.4 |
Screw Straightness | 0.015 mm |
Processing techenic | Heat treatment, Quenching, Nitriding treatment, Bimetalic aloy welding for screw, centrifugal casting for barrel alloy. |
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