| 发明名称 |
THERMALLY STABLE DIAMOND BRAZING |
| 摘要 |
A cutting element and a method for forming a cutting element is described a nd showm. The cutting element includes a substrate, a TSP diamond layer, a meta l interlayer between the substrate and the diamond layer, and a braze joint securing the diamond layer to the substrate. |
| 申请公布号 |
CA2546955(C) |
申请公布日期 |
2009.09.08 |
| 申请号 |
CA20062546955 |
申请日期 |
2006.05.15 |
| 申请人 |
SMITH INTERNATIONAL, INC. |
发明人 |
RADTKE, ROBERT P. |
| 分类号 |
E21B10/567;B23B27/20;B23P15/28;C21D9/22;C23C30/00;E21B10/54 |
主分类号 |
E21B10/567 |
| 代理机构 |
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代理人 |
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