| 申请日期 | 2025-06-28 | 申请号 | EP06795230 |
| 公开（公告）号 | EP1924405B1 | 公开（公告）日 | 2010-03-17 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | Element Six (Production) (Pty) Ltd | ||
| 简介 | Polycrystalline diamond abrasive elements made by incorporating low levels of at least one metal boride, the metal being selected from magnesium, calcium, aluminum, strontium, yttrium, zirconium, hafnium and chromium, and the rare earth metals, particularly cerium and lanthanum. The benefits of adding boron to polycrystalline diamond abrasive compacts are exploited together with simultaneously minimizing or eliminating the detrimental effects of the presence of oxygen. | ||
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