| 马保公.钻井工程用超硬材料及钻头的发展[J].地质与勘探,1998,(2):50-54 |
| 钻井工程用超硬材料及钻头的发展 |
| DEVELOPMENT OF DRILLING ULTRAHARD MATERIAL AND ITS BIT |
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| DOI： |
| 中文关键词: 超硬材料 钻头 钻井工程 金刚石膜 |
| 英文关键词: ultrahard material,bit development,application, |
| 基金项目: |
| 马保公 |
| 长春科技大学 |
| 摘要点击次数: 2056 |
| 全文下载次数: 1205 |
| 中文摘要: |
| 介绍了钻井工程用超硬复合材料（包括ＰＤＣ、ＰＣＢＮ、陶瓷和金刚石膜）的发展现状及前景；同时也介绍了以这些材料切削具的钻头制造及应用情况；指出金刚石膜合成技术的发展已使金刚石膜制造钻井工程用切削具成为可能。 |
| 英文摘要: |
| The development of drilling ultrahard materials(including PDC,PCBN,ceramic and diamond film) and the manufacturing and application of their bits were introduced. Based upon the improvement of diamond film synthetic technology, it was proposed that it is possible to make drilling cutter using diamond film. |
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