| 发明名称 |
Contact material for vacuum interrupter, and method of making a contact material |
| 摘要 |
Contact material for vacuum interrupter, and method of making a contact material. In order to being enabled in a precise control of the Si concentration of Cu/Cr contact materials, contact material has a chromium content which is above 10 wt.% and that the material is doped with silicon below 0,2 wt.% (2000 ppm Si) and the remainder is copper Cu. |
| 申请公布号 |
EP2528077(B1) |
申请公布日期 |
2016.04.06 |
| 申请号 |
EP20110004375 |
申请日期 |
2011.05.27 |
| 申请人 |
ABB TECHNOLOGY AG |
发明人 |
SIMON, REINHARD, DR.;GENTSCH, DIETMAR, DR.-ING. |
| 分类号 |
C22C27/06;B22F1/00;B22F1/02;C22C1/04;C22C9/00;H01H1/02;H01H11/04;H01H33/662;H01H33/664 |
主分类号 |
C22C27/06 |
| 代理机构 |
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