CN107538011B - 晶粒细化金刚石复合齿及其制备方法 - Google Patents
晶粒细化金刚石复合齿及其制备方法 Download PDFInfo
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CN107538011B true CN107538011B (zh) | 2019-05-03 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS6021942B2 (ja) * | 1978-06-27 | 1985-05-30 | 三井金属鉱業株式会社 | メタルボンドダイヤモンド焼結体およびその製造方法 |
CN2412684Y (zh) * | 2000-02-22 | 2001-01-03 | 郑州新亚复合超硬材料有限公司 | 金刚石/硬质合金复合片 |
US7866419B2 (en) * | 2006-07-19 | 2011-01-11 | Smith International, Inc. | Diamond impregnated bits using a novel cutting structure |
CN100543177C (zh) * | 2008-01-25 | 2009-09-23 | 南京航空航天大学 | 硬质合金表面沉积cvd金刚石膜的梯度法预处理工艺 |
CN101280683B (zh) * | 2008-05-27 | 2011-03-23 | 中南大学 | 一种孕镶金刚石采煤采矿截齿及其制作工艺 |
CN103397314B (zh) * | 2013-08-15 | 2015-06-17 | 王涛 | 一种金刚石涂层刀具的制备方法及该方法所得金刚石涂层刀具在印刷线路板制备中的应用 |
CN106591799B (zh) * | 2016-12-28 | 2019-02-22 | 富耐克超硬材料股份有限公司 | 金刚石涂层的制备方法及金刚石涂层刀片 |
CN106956212B (zh) * | 2017-03-17 | 2018-12-04 | 衢州学院 | 一种采用化学抛光液和陶瓷抛光盘的氮化铝基片抛光方法 |
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Address after: 100081 building 4, floor 8, No. 9, Haidian District meteorological Road, Beijing City, 418 Co-patentee after: SINOHOPE GROUP Co.,Ltd. Patentee after: CISRI ENERGY SAVING TECHNOLOGY Co.,Ltd. Address before: 100081 building 4, floor 8, No. 9, Haidian District meteorological Road, Beijing City, 418 Co-patentee before: GUOHONG ZHONGJING (BEIJING) TECHNOLOGY DEVELOPMENT Co.,Ltd. Patentee before: CISRI ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20200826 Address after: 1206-4, building 3, No. 11, Changchun Bridge Road, Haidian District, Beijing 100089 Patentee after: SINOHOPE GROUP Co.,Ltd. Address before: 100081 building 4, floor 8, No. 9, Haidian District meteorological Road, Beijing City, 418 Co-patentee before: SINOHOPE GROUP Co.,Ltd. Patentee before: CISRI ENERGY SAVING TECHNOLOGY Co.,Ltd. |
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