CN101852065A - 金刚石复合片基体 - Google Patents
金刚石复合片基体 Download PDFInfo
- Publication number
- CN101852065A CN101852065A CN201010172000A CN201010172000A CN101852065A CN 101852065 A CN101852065 A CN 101852065A CN 201010172000 A CN201010172000 A CN 201010172000A CN 201010172000 A CN201010172000 A CN 201010172000A CN 101852065 A CN101852065 A CN 101852065A
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- tungsten carbide
- diamond compact
- substrate
- compact substrate
- cobalt
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010101720001A CN101852065B (zh) | 2010-05-14 | 2010-05-14 | 金刚石复合片基体 |
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CN2010101720001A CN101852065B (zh) | 2010-05-14 | 2010-05-14 | 金刚石复合片基体 |
Publications (2)
Publication Number | Publication Date |
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CN101852065A true CN101852065A (zh) | 2010-10-06 |
CN101852065B CN101852065B (zh) | 2012-08-29 |
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CN2010101720001A Active CN101852065B (zh) | 2010-05-14 | 2010-05-14 | 金刚石复合片基体 |
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CN (1) | CN101852065B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104047548A (zh) * | 2013-03-13 | 2014-09-17 | 江雨明 | 具有钴含量梯度的金刚石钻齿 |
CN104879066A (zh) * | 2015-06-05 | 2015-09-02 | 株洲翔宇硬质合金有限公司 | 钻探用金刚石复合片基体制备方法及复合片基体 |
CN106282718A (zh) * | 2016-09-18 | 2017-01-04 | 广东工业大学 | 一种梯度分布硬质合金及其制备方法 |
CN110029943A (zh) * | 2019-05-05 | 2019-07-19 | 广东钜鑫新材料科技股份有限公司 | 多层复合人造金刚石硬质合金耐磨件及其制造方法 |
CN110056313A (zh) * | 2018-01-18 | 2019-07-26 | 中石化石油工程技术服务有限公司 | Pdc-孕镶金刚石复合块 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5011515B1 (en) * | 1989-08-07 | 1999-07-06 | Robert H Frushour | Composite polycrystalline diamond compact with improved impact resistance |
US6042463A (en) * | 1997-11-20 | 2000-03-28 | General Electric Company | Polycrystalline diamond compact cutter with reduced failure during brazing |
CN2906032Y (zh) * | 2005-11-24 | 2007-05-30 | 江汉石油钻头股份有限公司 | 一种具有粒度梯度的聚晶金刚石复合片 |
CN101280666A (zh) * | 2008-06-04 | 2008-10-08 | 河南四方超硬材料有限公司 | 有缺Co区的表面刻槽的聚晶金刚石硬质合金复合片 |
CN101658937A (zh) * | 2009-09-14 | 2010-03-03 | 河南晶锐超硬材料有限公司 | 聚晶金刚石复合片基体 |
CN201671548U (zh) * | 2010-05-14 | 2010-12-15 | 苏州新锐硬质合金有限公司 | 金刚石复合片基体 |
-
2010
- 2010-05-14 CN CN2010101720001A patent/CN101852065B/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104047548A (zh) * | 2013-03-13 | 2014-09-17 | 江雨明 | 具有钴含量梯度的金刚石钻齿 |
CN104879066A (zh) * | 2015-06-05 | 2015-09-02 | 株洲翔宇硬质合金有限公司 | 钻探用金刚石复合片基体制备方法及复合片基体 |
CN104879066B (zh) * | 2015-06-05 | 2018-02-09 | 株洲翔宇硬质合金有限公司 | 钻探用金刚石复合片基体制备方法及复合片基体 |
CN106282718A (zh) * | 2016-09-18 | 2017-01-04 | 广东工业大学 | 一种梯度分布硬质合金及其制备方法 |
CN106282718B (zh) * | 2016-09-18 | 2018-11-02 | 广东工业大学 | 一种梯度分布硬质合金及其制备方法 |
CN110056313A (zh) * | 2018-01-18 | 2019-07-26 | 中石化石油工程技术服务有限公司 | Pdc-孕镶金刚石复合块 |
CN110029943A (zh) * | 2019-05-05 | 2019-07-19 | 广东钜鑫新材料科技股份有限公司 | 多层复合人造金刚石硬质合金耐磨件及其制造方法 |
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Publication number | Publication date |
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CN101852065B (zh) | 2012-08-29 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUZHOU SHAREATE ALLOY TOOL CO., LTD. Free format text: FORMER OWNER: SUZHOU KINGDREAM SHAREATE CEMENTED CARBIDE CO., LTD. Effective date: 20120925 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120925 Address after: 215121, No. 6, West Road, Ting Technology Park, Suzhou Industrial Park, Jiangsu Patentee after: Suzhou Xinrui Alloy Tool Co.,Ltd. Address before: 215121, No. 6, West Road, Ting Technology Park, Suzhou Industrial Park, Jiangsu Patentee before: Suzhou KINGDREAM SHAREATE Cemented Carbide Co., Ltd. |