CN102198514A - 一种超细晶碳化钨/钴系复合粉的制备方法 - Google Patents
一种超细晶碳化钨/钴系复合粉的制备方法 Download PDFInfo
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- CN102198514A CN102198514A CN 201110121870 CN201110121870A CN102198514A CN 102198514 A CN102198514 A CN 102198514A CN 201110121870 CN201110121870 CN 201110121870 CN 201110121870 A CN201110121870 A CN 201110121870A CN 102198514 A CN102198514 A CN 102198514A
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CN2011101218700A CN102198514B (zh) | 2011-05-12 | 2011-05-12 | 一种超细晶碳化钨/钴系复合粉的制备方法 |
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CN102198514B CN102198514B (zh) | 2012-11-07 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015161732A1 (zh) * | 2014-04-25 | 2015-10-29 | 湖南顶立科技有限公司 | 一种制备钴包覆纳米wc晶体复合粉末及超细晶硬质合金的方法 |
WO2015169132A1 (zh) * | 2014-05-09 | 2015-11-12 | 湖南顶立科技有限公司 | 一种制备热喷涂用WC-Co粉末的方法 |
CN105618788A (zh) * | 2016-03-04 | 2016-06-01 | 西安理工大学 | 一种原位反应制备wc/w复合粉末的方法 |
CN110039070A (zh) * | 2019-05-31 | 2019-07-23 | 湖南工业大学 | 一种裂解制备硬质合金用均匀复合粉的方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01104338A (ja) * | 1987-10-15 | 1989-04-21 | Tanaka Kikinzoku Kogyo Kk | 銀コロイドの製造方法 |
US5352269A (en) * | 1989-11-09 | 1994-10-04 | Mccandlish Larry E | Spray conversion process for the production of nanophase composite powders |
US5651808A (en) * | 1989-11-09 | 1997-07-29 | Rutgers, The State University Of New Jersey | Carbothermic reaction process for making nanophase WC-Co powders |
CN1363708A (zh) * | 2001-12-13 | 2002-08-14 | 北京科技大学 | 一种超细晶粒钨-铜合金的制造方法 |
CN101428344A (zh) * | 2008-12-17 | 2009-05-13 | 四川大学 | 一种纳米级碳化钨复合粉末及其制备方法 |
CN101665881A (zh) * | 2009-10-09 | 2010-03-10 | 株洲硬质合金集团有限公司 | Pcb工具用超细硬质合金的制备方法 |
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2011
- 2011-05-12 CN CN2011101218700A patent/CN102198514B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01104338A (ja) * | 1987-10-15 | 1989-04-21 | Tanaka Kikinzoku Kogyo Kk | 銀コロイドの製造方法 |
US5352269A (en) * | 1989-11-09 | 1994-10-04 | Mccandlish Larry E | Spray conversion process for the production of nanophase composite powders |
US5651808A (en) * | 1989-11-09 | 1997-07-29 | Rutgers, The State University Of New Jersey | Carbothermic reaction process for making nanophase WC-Co powders |
CN1363708A (zh) * | 2001-12-13 | 2002-08-14 | 北京科技大学 | 一种超细晶粒钨-铜合金的制造方法 |
CN101428344A (zh) * | 2008-12-17 | 2009-05-13 | 四川大学 | 一种纳米级碳化钨复合粉末及其制备方法 |
CN101665881A (zh) * | 2009-10-09 | 2010-03-10 | 株洲硬质合金集团有限公司 | Pcb工具用超细硬质合金的制备方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015161732A1 (zh) * | 2014-04-25 | 2015-10-29 | 湖南顶立科技有限公司 | 一种制备钴包覆纳米wc晶体复合粉末及超细晶硬质合金的方法 |
WO2015169132A1 (zh) * | 2014-05-09 | 2015-11-12 | 湖南顶立科技有限公司 | 一种制备热喷涂用WC-Co粉末的方法 |
CN105618788A (zh) * | 2016-03-04 | 2016-06-01 | 西安理工大学 | 一种原位反应制备wc/w复合粉末的方法 |
CN110039070A (zh) * | 2019-05-31 | 2019-07-23 | 湖南工业大学 | 一种裂解制备硬质合金用均匀复合粉的方法 |
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CN102198514B (zh) | 2012-11-07 |
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Effective date of registration: 20150211 Address after: 215000, No. 67, Yucheng North Road, Kunshan City, Jiangsu, Suzhou Patentee after: Kunshan Changying Hard Alloy Co., Ltd. Address before: Yuelu District City, Hunan province 410083 Changsha Lushan Road No. 932 Patentee before: Central South University Effective date of registration: 20150211 Address after: 215000, No. 67, Yucheng North Road, Kunshan City, Jiangsu, Suzhou Patentee after: Kunshan Changying Hard Alloy Co., Ltd. Address before: Yuelu District City, Hunan province 410083 Changsha Lushan Road No. 932 Patentee before: Central South University |
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Address after: 215000, No. 67, Yucheng North Road, Kunshan City, Jiangsu, Suzhou Patentee after: Kunshan Changying hard material technology Co., Ltd Address before: 215000, No. 67, Yucheng North Road, Kunshan City, Jiangsu, Suzhou Patentee before: CY CARBIDE MFG. Co.,Ltd. |