tie bar of injection screw barrel components
USD $100 - $5,000 /Set
Min.Order:1 Set
Zhoushan Qunying Plastic Machinery Manufactory
Technical Parameter
Material | 38CrMoALA,SKD61,SKD11,DC53.ect. |
Hardness After Hardening&Tempering | HB260-290 |
Depth of Nitrided | 0.5-0.8mm |
Hardness of The Surface | Hv950-1100 |
Surface Roughness | Ra0.4um |
Linearity of Screw | 0.015mm/m |
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