CN105648383B - 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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- CN105648383B CN105648383B CN201610017279.3A CN201610017279A CN105648383B CN 105648383 B CN105648383 B CN 105648383B CN 201610017279 A CN201610017279 A CN 201610017279A CN 105648383 B CN105648383 B CN 105648383B
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- powder
- cobalt
- tungsten
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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)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Powder Metallurgy (AREA)
Abstract
Description
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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 |
Applications Claiming Priority (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 |
Publications (2)
Publication Number | Publication Date |
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CN105648383A CN105648383A (zh) | 2016-06-08 |
CN105648383B true CN105648383B (zh) | 2018-07-27 |
Family
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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) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI128311B (en) * | 2017-02-17 | 2020-03-13 | Teknologian Tutkimuskeskus Vtt Oy | A process for making a carbide powder and a carbide powder |
US11065863B2 (en) * | 2017-02-20 | 2021-07-20 | Kennametal Inc. | Cemented carbide powders for additive manufacturing |
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 |
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 |
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 |
CN109128141B (zh) * | 2018-09-30 | 2020-10-02 | 合肥工业大学 | 一种纳米WC-Co复合粉末的制备方法 |
CN110496969B (zh) * | 2019-09-23 | 2022-05-03 | 江西理工大学 | 纳米钨粉及其制备方法 |
CN111069619B (zh) * | 2019-12-12 | 2023-04-07 | 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 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960002416B1 (ko) * | 1989-11-09 | 1996-02-17 | 프로시다 인코포레이션 | 나노상 복합 분말의 제조를 위한 분무변환 방법 |
KR100213683B1 (en) * | 1997-05-16 | 1999-08-02 | Korea Machinery & Metal Inst | Method of manufacturing wc/co 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 |
CN102310199B (zh) * | 2011-10-10 | 2013-08-07 | 西南大学 | 一种原位还原碳化制备WC-Co纳米复合粉的方法 |
CN103056376B (zh) * | 2013-01-04 | 2015-04-08 | 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 |
CN103920887B (zh) * | 2014-05-09 | 2016-02-24 | 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 |
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2016
- 2016-01-12 CN CN201610017279.3A patent/CN105648383B/zh active Active
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CB03 | Change of inventor or designer information |
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 |