| 发明名称 |
JOINED BODY OF METAL AND CERAMIC |
| 摘要 |
A body, like a rocker arm, is disclosed which comprises a base body fabricated of a Ni-Cr-Mo type steel which contains less than 8 wt % Cr; and a ceramic tip soldered to a given portion of the base body. The soldering is so made as to increase the hardness of the base body. |
| 申请公布号 |
JPS63260873(A) |
申请公布日期 |
1988.10.27 |
| 申请号 |
JP19870095235 |
申请日期 |
1987.04.20 |
| 申请人 |
NGK SPARK PLUG CO LTD |
发明人 |
ITO MASAYA;TANIGUCHI MASAHITO |
| 分类号 |
B23K20/00;B23K35/00;C04B37/02;F01L1/18;F02B1/04 |
主分类号 |
B23K20/00 |
| 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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