CN105648383A - 一种热喷涂用WC-Co复合粉末的制备方法 - Google Patents
一种热喷涂用WC-Co复合粉末的制备方法 Download PDFInfo
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- CN105648383A CN105648383A CN201610017279.3A CN201610017279A CN105648383A CN 105648383 A CN105648383 A CN 105648383A CN 201610017279 A CN201610017279 A CN 201610017279A CN 105648383 A CN105648383 A CN 105648383A
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- powder
- tungsten
- cobalt
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610017279.3A CN105648383B (zh) | 2016-01-12 | 2016-01-12 | 一种热喷涂用WC-Co复合粉末的制备方法 |
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CN201610017279.3A CN105648383B (zh) | 2016-01-12 | 2016-01-12 | 一种热喷涂用WC-Co复合粉末的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105648383A true CN105648383A (zh) | 2016-06-08 |
CN105648383B CN105648383B (zh) | 2018-07-27 |
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CN201610017279.3A Active CN105648383B (zh) | 2016-01-12 | 2016-01-12 | 一种热喷涂用WC-Co复合粉末的制备方法 |
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CN (1) | CN105648383B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107199346A (zh) * | 2017-06-15 | 2017-09-26 | 北京工业大学 | 一种纳米w/wc复合粉末的工业化制备方法 |
CN108031856A (zh) * | 2017-12-26 | 2018-05-15 | 江西理工大学 | 高钴纳米/超细WC-Co复合粉末的制备方法 |
CN108080647A (zh) * | 2017-12-06 | 2018-05-29 | 崇义章源钨业股份有限公司 | 纳米/超细WC-Co复合粉末及其制备方法 |
WO2018150100A1 (en) * | 2017-02-17 | 2018-08-23 | Teknologian Tutkimuskeskus Vtt Oy | Method for producing hard metal powder, and hard metal powder |
CN109128141A (zh) * | 2018-09-30 | 2019-01-04 | 合肥工业大学 | 一种纳米WC-Co复合粉末的制备方法 |
CN110496969A (zh) * | 2019-09-23 | 2019-11-26 | 江西理工大学 | 纳米钨粉及其制备方法 |
CN111069619A (zh) * | 2019-12-12 | 2020-04-28 | 湖南博云东方粉末冶金有限公司 | 一种特粗晶硬质合金混合料的制备方法 |
GB2573445B (en) * | 2017-02-20 | 2022-01-26 | Kennametal Inc | Cemented carbide powders for additive manufacturing |
US11986974B2 (en) | 2019-03-25 | 2024-05-21 | Kennametal Inc. | Additive manufacturing techniques and applications thereof |
US11998987B2 (en) | 2017-12-05 | 2024-06-04 | Kennametal Inc. | Additive manufacturing techniques and applications thereof |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352269A (en) * | 1989-11-09 | 1994-10-04 | Mccandlish Larry E | Spray conversion process for the production of nanophase composite powders |
US5882376A (en) * | 1997-05-16 | 1999-03-16 | Korea Institute Of Machinery & Materials | Mechanochemical process for producing fine WC/CO composite powder |
CN1789461A (zh) * | 2004-12-14 | 2006-06-21 | 中国科学院金属研究所 | 低温固体碳碳化制备碳化钨-钴纳米复合粉的方法 |
CN102310199A (zh) * | 2011-10-10 | 2012-01-11 | 西南大学 | 一种原位还原碳化制备WC-Co纳米复合粉的方法 |
CN103056376A (zh) * | 2013-01-04 | 2013-04-24 | 湖南顶立科技有限公司 | 一种制备球形纳米结构碳化钨/钴复合粉末的方法 |
CN103920887A (zh) * | 2014-05-09 | 2014-07-16 | 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 |
-
2016
- 2016-01-12 CN CN201610017279.3A patent/CN105648383B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352269A (en) * | 1989-11-09 | 1994-10-04 | Mccandlish Larry E | Spray conversion process for the production of nanophase composite powders |
US5882376A (en) * | 1997-05-16 | 1999-03-16 | Korea Institute Of Machinery & Materials | Mechanochemical process for producing fine WC/CO composite powder |
CN1789461A (zh) * | 2004-12-14 | 2006-06-21 | 中国科学院金属研究所 | 低温固体碳碳化制备碳化钨-钴纳米复合粉的方法 |
CN102310199A (zh) * | 2011-10-10 | 2012-01-11 | 西南大学 | 一种原位还原碳化制备WC-Co纳米复合粉的方法 |
CN103056376A (zh) * | 2013-01-04 | 2013-04-24 | 湖南顶立科技有限公司 | 一种制备球形纳米结构碳化钨/钴复合粉末的方法 |
CN103920887A (zh) * | 2014-05-09 | 2014-07-16 | 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 |
Non-Patent Citations (1)
Title |
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羊建高等: "《硬质合金》", 31 December 2012 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11504768B2 (en) | 2017-02-17 | 2022-11-22 | Teknologian Tutkimuskeskus Vtt Oy | Method for producing hard metal powder, and hard metal powder |
WO2018150100A1 (en) * | 2017-02-17 | 2018-08-23 | Teknologian Tutkimuskeskus Vtt Oy | Method for producing hard metal powder, and hard metal powder |
GB2573445B (en) * | 2017-02-20 | 2022-01-26 | Kennametal Inc | Cemented carbide powders for additive manufacturing |
CN107199346A (zh) * | 2017-06-15 | 2017-09-26 | 北京工业大学 | 一种纳米w/wc复合粉末的工业化制备方法 |
CN107199346B (zh) * | 2017-06-15 | 2019-01-22 | 北京工业大学 | 一种纳米w/wc复合粉末的工业化制备方法 |
US11998987B2 (en) | 2017-12-05 | 2024-06-04 | Kennametal Inc. | Additive manufacturing techniques and applications thereof |
CN108080647B (zh) * | 2017-12-06 | 2021-05-11 | 崇义章源钨业股份有限公司 | 纳米/超细WC-Co复合粉末及其制备方法 |
CN108080647A (zh) * | 2017-12-06 | 2018-05-29 | 崇义章源钨业股份有限公司 | 纳米/超细WC-Co复合粉末及其制备方法 |
CN108031856B (zh) * | 2017-12-26 | 2021-02-12 | 江西理工大学 | 高钴纳米/超细WC-Co复合粉末的制备方法 |
CN108031856A (zh) * | 2017-12-26 | 2018-05-15 | 江西理工大学 | 高钴纳米/超细WC-Co复合粉末的制备方法 |
CN109128141A (zh) * | 2018-09-30 | 2019-01-04 | 合肥工业大学 | 一种纳米WC-Co复合粉末的制备方法 |
US11986974B2 (en) | 2019-03-25 | 2024-05-21 | Kennametal Inc. | Additive manufacturing techniques and applications thereof |
CN110496969A (zh) * | 2019-09-23 | 2019-11-26 | 江西理工大学 | 纳米钨粉及其制备方法 |
CN111069619A (zh) * | 2019-12-12 | 2020-04-28 | 湖南博云东方粉末冶金有限公司 | 一种特粗晶硬质合金混合料的制备方法 |
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Publication number | Publication date |
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CN105648383B (zh) | 2018-07-27 |
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Inventor after: Lv Jian Inventor after: Wang Hang Inventor after: Wu Jie Inventor after: Huang Shichun Inventor after: Fang Chunsheng Inventor after: Wang Shaoyi Inventor before: Wang Hang Inventor before: Lv Jian Inventor before: Wu Jie Inventor before: Huang Shichun Inventor before: Fang Chunsheng Inventor before: Wang Shaoyi |
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Effective date of registration: 20190327 Address after: No. 86, Hongqi Avenue, Ganzhou, Jiangxi Province Co-patentee after: Ganzhou Achteck Tool Technology Co., Ltd. Patentee after: Jiangxi University of Science and Technology Co-patentee after: Chongyi Zhangyuan Tungsten Co.,Ltd. Address before: No. 86, Hongqi Avenue, Ganzhou, Jiangxi Province Co-patentee before: Ganzhou Achteck Tool Technology Co., Ltd. Patentee before: Jiangxi University of Science and Technology |
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