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Copper wire cutting balls are widely used in industries such as metal die-casting, precision casting, hardware tools, mechanical manufacturing, automotive parts, instruments, pumps and valves for surface treatment such as descaling, deburring, elimination of surface defects, removal of internal stress, etching, matte effect, leveling, strengthening, and rust prevention before spraying.
Specifcation:
Chemical composition | Cu: 58~99%, remaining Zn |
Microhardness | 110～300HV |
Tensile strength | 200～500Mpa |
Owen lifetime | 5000 Times |
Metallographic structure | Deformationα Phase OR&alpha+& beta; Phase |
Density | 8.9g/cm3 |
Bulk density | 5.1g/cm3 |
Copper wire cutting balls are widely used in industries such as metal die-casting, precision casting, hardware tools, mechanical manufacturing, automotive parts, instruments, pumps and valves for surface treatment such as descaling, deburring, elimination of surface defects, removal of internal stress, etching, matte effect, leveling, strengthening, and rust prevention before spraying.
Specifcation:
Chemical composition | Cu: 58~99%, remaining Zn |
Microhardness | 110～300HV |
Tensile strength | 200～500Mpa |
Owen lifetime | 5000 Times |
Metallographic structure | Deformationα Phase OR&alpha+& beta; Phase |
Density | 8.9g/cm3 |
Bulk density | 5.1g/cm3 |
