| 发明名称 |
LASER-LEACHED POLYCRYSTALLINE DIAMOND AND LASER-LEACHING METHODS AND DEVICES |
| 摘要 |
The present disclosure relates to methods of laser-leaching polycrystalline diamond (PCD), devices for performing such methods, and to laser-leached PCD and elements and drill bits containing laser-leached PCD. |
| 申请公布号 |
WO2015195754(A1) |
申请公布日期 |
2015.12.23 |
| 申请号 |
WO2015US36163 |
申请日期 |
2015.06.17 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
LIANG, QI;ATKINS, WILLIAM BRIAN |
| 分类号 |
B23K26/352;B23K26/36;B23K26/362;B23K26/402 |
主分类号 |
B23K26/352 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
