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 |
CA2949126(A1) |
申请公布日期 |
2015.12.23 |
申请号 |
CA20152949126 |
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 |
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代理人 |
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主权项 |
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地址 |
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