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Zhoushan Vanscrew Machinery Co.,Ltd.
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Price: | 500.0~2000.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P,WU |
Place of Origin: | Zhejiang, China (Mainland) |
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Rubber screw and barrel
Screw Diameter:dia50-500mm
Maximun screw length: 10000mm
Barrel inner bore diameter: dia500mm
Technical parameter:
Material | 38CrMoAIA,42CrMo,9Cr18MoV |
Nitridedepth | 0.7mm |
Surface hardness | HV950 - HV1020 |
Fragility of nitrition | less than grade 1 |
Screw straight tolerance | 0.015 mm/m |
Surface roughness | Ra 0.4μm |
Linearity of the screw | 0.015mm |
Depth of double alloys | > 2ram |
Bimetallic layer depth | 3mm |
Rubber machine screw barrel
Our screw and barrel can ensure high performance and low energy consumption of extruder and Injection molding machine.
What's more, we can supply professional screw and barrel to your order!