CN1584093B - 制造亚微米渗碳碳化物的方法 - Google Patents

制造亚微米渗碳碳化物的方法 Download PDF

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Publication number
CN1584093B
CN1584093B CN2004100588857A CN200410058885A CN1584093B CN 1584093 B CN1584093 B CN 1584093B CN 2004100588857 A CN2004100588857 A CN 2004100588857A CN 200410058885 A CN200410058885 A CN 200410058885A CN 1584093 B CN1584093 B CN 1584093B
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powder
carburized
mixed
carbon
minutes
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Chinese (zh)
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CN1584093A (zh
Inventor
里卡德·桑德伯格
马赛厄斯·蒂尔曼
马茨·瓦尔登斯特伦
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Sandvik Intellectual Property AB
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Sandvik Intellectual Property AB
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    • 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
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
CN2004100588857A 2003-08-12 2004-08-03 制造亚微米渗碳碳化物的方法 Expired - Fee Related CN1584093B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE03021995 2003-08-12
SE0302199-5 2003-08-12
SE0302199A SE526626C2 (sv) 2003-08-12 2003-08-12 Sätt att tillverka submikron hårdmetall

Publications (2)

Publication Number Publication Date
CN1584093A CN1584093A (zh) 2005-02-23
CN1584093B true CN1584093B (zh) 2012-06-27

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CN2004100588857A Expired - Fee Related CN1584093B (zh) 2003-08-12 2004-08-03 制造亚微米渗碳碳化物的方法

Country Status (6)

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US (1) US7514061B2 (https=)
EP (1) EP1507014A1 (https=)
JP (1) JP2005060224A (https=)
KR (1) KR101139745B1 (https=)
CN (1) CN1584093B (https=)
SE (1) SE526626C2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2418742C2 (ru) * 2009-08-14 2011-05-20 Институт химии твердого тела Уральского отделения Российской Академии наук Способ получения ультра-нанодисперсного порошка карбида
RU2452784C1 (ru) * 2011-04-18 2012-06-10 Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" Способ получения тонкодисперсного порошка карбида вольфрама
CN108892141A (zh) * 2018-09-06 2018-11-27 北京科技大学 一种高纯、超细碳化钨的制备方法
US11339096B1 (en) * 2019-05-13 2022-05-24 Sumitomo Electric Industries, Ltd. Tungsten carbide powder
CN113939474B (zh) * 2019-05-13 2024-01-16 住友电气工业株式会社 碳化钨粉末及其制造方法
CN110142414A (zh) * 2019-06-25 2019-08-20 赵立夫 一种纳米晶数控刀具用硬质合金复合粉的制备方法
WO2024005100A1 (ja) * 2022-06-30 2024-01-04 京セラ株式会社 炭化タングステン粉末

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212191A (zh) * 1997-09-23 1999-03-31 上海华明高技术（集团）有限公司 制造WC/Co复合纳米粉末的方法
US6254658B1 (en) * 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
CN1331352A (zh) * 2000-06-19 2002-01-16 韩国机械研究院 使用晶粒生长抑制剂来制造碳化钨/钴系硬质合金的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129520B2 (https=) * 1971-09-09 1976-08-26
JPS54150400A (en) * 1978-05-17 1979-11-26 Sumitomo Electric Ind Ltd Manufacture of molybdenum-containing hard solid solution
US5567662A (en) * 1994-02-15 1996-10-22 The Dow Chemical Company Method of making metallic carbide powders
SE504730C2 (sv) * 1994-11-16 1997-04-14 Sandvik Ab Metod att tillverka pulver av ett komplext ammoniumsalt av W och Co och/eller Ni
SE502932C2 (sv) * 1994-07-22 1996-02-26 Sandvik Ab Metod för tillverkning av pulver av hårdmaterial av WC och andra metallkarbider
US5613998A (en) * 1995-05-23 1997-03-25 Nanodyne Incorporated Reclamation process for tungsten carbide and tungsten-based materials
JPH10212165A (ja) 1997-01-27 1998-08-11 Tokyo Tungsten Co Ltd 複合炭化物粉末及びその製造方法
SE512754C2 (sv) 1997-09-05 2000-05-08 Sandvik Ab Sätt att tillverka ultrafina WC-Co-legeringar
SE510659C2 (sv) 1997-10-14 1999-06-14 Sandvik Ab Sätt att framställa en hårdmetall innefattande beläggning av partiklar av hårdämnet med bindemetall
KR100346762B1 (ko) 1999-07-21 2002-07-31 한국기계연구원 초미립 ＷＣ/ＴｉＣ/Ｃｏ 복합초경분말 제조방법
KR100359643B1 (ko) * 2000-09-21 2002-11-04 박영효 습식 혼합에 의한 초미립 탄화텅스텐분말 제조방법
JP4489042B2 (ja) * 2006-03-20 2010-06-23 株式会社東芝 切削工具用焼結体の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1212191A (zh) * 1997-09-23 1999-03-31 上海华明高技术（集团）有限公司 制造WC/Co复合纳米粉末的方法
US6254658B1 (en) * 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
CN1331352A (zh) * 2000-06-19 2002-01-16 韩国机械研究院 使用晶粒生长抑制剂来制造碳化钨/钴系硬质合金的方法

Also Published As

Publication number Publication date
KR20050018588A (ko) 2005-02-23
KR101139745B1 (ko) 2012-04-26
SE0302199L (sv) 2005-02-13
SE526626C2 (sv) 2005-10-18
JP2005060224A (ja) 2005-03-10
US7514061B2 (en) 2009-04-07
US20050036934A1 (en) 2005-02-17
EP1507014A1 (en) 2005-02-16
CN1584093A (zh) 2005-02-23
SE0302199D0 (sv) 2003-08-12

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