CN102773472B - 一种聚晶金刚石钻头胎体粉 - Google Patents
一种聚晶金刚石钻头胎体粉 Download PDFInfo
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- CN102773472B CN102773472B CN201210172462.2A CN201210172462A CN102773472B CN 102773472 B CN102773472 B CN 102773472B CN 201210172462 A CN201210172462 A CN 201210172462A CN 102773472 B CN102773472 B CN 102773472B
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CN201210172462.2A CN102773472B (zh) | 2012-05-30 | 2012-05-30 | 一种聚晶金刚石钻头胎体粉 |
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CN201210172462.2A CN102773472B (zh) | 2012-05-30 | 2012-05-30 | 一种聚晶金刚石钻头胎体粉 |
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CN102773472A CN102773472A (zh) | 2012-11-14 |
CN102773472B true CN102773472B (zh) | 2014-12-10 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108103379B (zh) * | 2017-12-15 | 2020-02-18 | 中石化江钻石油机械有限公司 | 一种高耐磨性tc轴承及其制备方法 |
CN108817406A (zh) * | 2018-08-09 | 2018-11-16 | 中铁工程服务有限公司 | 一种烧结碳化钨胎体刀圈的配方和制备工艺 |
CN114082955A (zh) * | 2020-08-25 | 2022-02-25 | 成都百施特金刚石钻头有限公司 | 一种高性能胎体钻头的制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3165564B2 (ja) * | 1993-08-12 | 2001-05-14 | 三菱重工業株式会社 | 超硬合金 |
CN1807668A (zh) * | 2005-12-20 | 2006-07-26 | 江汉石油钻头股份有限公司 | 一种金刚石钻头胎体粉 |
CN101054670A (zh) * | 2007-05-25 | 2007-10-17 | 浙江工业大学 | 一种在金属表面上熔覆高硬度碳化钨涂层的方法 |
CN101403067A (zh) * | 2008-11-14 | 2009-04-08 | 中国石油大学(华东) | 适用于弱研磨性硬地层的孕镶金刚石钻头胎体材料 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3165564B2 (ja) * | 1993-08-12 | 2001-05-14 | 三菱重工業株式会社 | 超硬合金 |
CN1807668A (zh) * | 2005-12-20 | 2006-07-26 | 江汉石油钻头股份有限公司 | 一种金刚石钻头胎体粉 |
CN101054670A (zh) * | 2007-05-25 | 2007-10-17 | 浙江工业大学 | 一种在金属表面上熔覆高硬度碳化钨涂层的方法 |
CN101403067A (zh) * | 2008-11-14 | 2009-04-08 | 中国石油大学(华东) | 适用于弱研磨性硬地层的孕镶金刚石钻头胎体材料 |
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Address after: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Address before: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee before: Jianghan Petroleum Drilling Bit Co., Ltd. |
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Effective date of registration: 20180316 Address after: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Kingdream Sinopec Petroleum Machinery Co. Ltd. Address before: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee before: SINOPEC OILFIELD EQUIPMENT CORPORATION |
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