发明名称 |
ENHANCED PCD CUTTER POCKET SURFACE GEOMETRY TO IMPROVE ATTACHMENT |
摘要 |
The present disclosure relates to an industrial device, such as a drill bit including a PCD element located in a recess of the industrial device. The industrial device may also include a plurality of spacers distributed across a surface of the recess and a brazing material located along at least a portion of an interface between the PCD element and the recess. |
申请公布号 |
CA2924592(A1) |
申请公布日期 |
2015.05.21 |
申请号 |
CA20132924592 |
申请日期 |
2013.11.13 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
ARFELE, ROBERT W. |
分类号 |
E21B10/46;B24D3/10;E21B10/573 |
主分类号 |
E21B10/46 |
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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