发明名称 |
Carbon member having a metal spray coating |
摘要 |
<p>A carbon member having an excellent bonding property is provided at its surface with a metal spray coating layer, and comprises a carbon substrate and a spray coating layer made from at least one metal selected from Cr, Ti, V, W, Mo, Zr, Nb and Ta or an alloy thereof, in which the coating layer has a ratio of linear expansion coefficient to carbon of 0.73-1.44 and a large chemical affinity to carbon at its interface. <IMAGE></p> |
申请公布号 |
EP0533105(B1) |
申请公布日期 |
1996.12.27 |
申请号 |
EP19920115753 |
申请日期 |
1992.09.15 |
申请人 |
TOCALO CO. LTD.;TOYO TANSO CO., LTD. |
发明人 |
HARADA, YOSHIO;TAKEUCHI, JUNICHI;TOJO, TETSURO;HIRAIWA, JIRO;KURODA, KOJI;OKUNISHI, SHIGEKI |
分类号 |
C01B31/00;C04B41/51;C04B41/88;C04B41/90;C23C4/08;(IPC1-7):C23C4/08 |
主分类号 |
C01B31/00 |
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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