发明名称 |
Magnetic cores for diamond or cubic boron nitride grinding wheels |
摘要 |
Iron or other magnetic metal powder is incorporated with aluminum in the core of a diamond or boron nitride grinding wheel. In addition to providing such characteristics as satisfactory bonding ability, strength, thermal expansion, thermal conductivity and turning characteristics, such cores are better held on a magnetic chuck for the performance of finishing operations.
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申请公布号 |
US4184854(A) |
申请公布日期 |
1980.01.22 |
申请号 |
US19780899519 |
申请日期 |
1978.04.24 |
申请人 |
NORTON |
发明人 |
CARVER, EDGAR B;SIOUI, RICHARD H |
分类号 |
B24D5/16;B24D7/16;C09K3/14;(IPC1-7):C09K3/14 |
主分类号 |
B24D5/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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