| 发明名称 |
PDC CUTTER WITH CHEMICAL ADDITION FOR ENHANCED ABRASION RESISTANCE |
| 摘要 |
A superabrasive cutter and a method of making the superabrasive cutter are disclosed. The superabrasive cutter may comprise a plurality of polycrystalline superabrasive particles and about 0.01% to about 4% by weight of the superabrasive particles of a metal or metal alloy. The metal or the metal alloy may be immiscible with a catalyst for forming the polycrystalline superabrasive particles. |
| 申请公布号 |
US2014374172(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201313926696 |
申请日期 |
2013.06.25 |
| 申请人 |
Diamond Innovations, Inc. |
发明人 |
Gledhill Andrew;Long Christopher |
| 分类号 |
E21B10/567;B24D3/06 |
主分类号 |
E21B10/567 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A superabrasive cutter, comprising:
a plurality of polycrystalline superabrasive particles; and about 0.01% to about 4% by weight of the superabrasive particles of a metal or metal alloy, wherein the metal or the metal alloy is immiscible with a catalyst for forming the polycrystalline superabrasive particles. |
| 地址 |
Worthington OH US |
