JP2005060224A - サブミクロンの超硬合金を作製する方法 - Google Patents

サブミクロンの超硬合金を作製する方法 Download PDF

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Publication number
JP2005060224A
JP2005060224A JP2004234454A JP2004234454A JP2005060224A JP 2005060224 A JP2005060224 A JP 2005060224A JP 2004234454 A JP2004234454 A JP 2004234454A JP 2004234454 A JP2004234454 A JP 2004234454A JP 2005060224 A JP2005060224 A JP 2005060224A
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JP
Japan
Prior art keywords
powder
cemented carbide
producing
solvent
tungsten carbide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2004234454A
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English (en)
Japanese (ja)
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JP2005060224A5 (https=
Inventor
Rickard Sandberg
サンドベルイ リカルド
Mathias Tillman
ティルマン マティアス
Mats Waldenstroem
ワルデンストレーム マッツ
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Sandvik AB
Original Assignee
Sandvik AB
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Filing date
Publication date
Application filed by Sandvik AB filed Critical Sandvik AB
Publication of JP2005060224A publication Critical patent/JP2005060224A/ja
Publication of JP2005060224A5 publication Critical patent/JP2005060224A5/ja
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
JP2004234454A 2003-08-12 2004-08-11 サブミクロンの超硬合金を作製する方法 Pending JP2005060224A (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2005060224A true JP2005060224A (ja) 2005-03-10
JP2005060224A5 JP2005060224A5 (https=) 2007-07-19

Family

ID=27800877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004234454A Pending JP2005060224A (ja) 2003-08-12 2004-08-11 サブミクロンの超硬合金を作製する方法

Country Status (6)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020230543A1 (ja) * 2019-05-13 2020-11-19 住友電気工業株式会社 炭化タングステン粉末およびその製造方法
WO2020230542A1 (ja) * 2019-05-13 2020-11-19 住友電気工業株式会社 炭化タングステン粉末
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

Families Citing this family (4)

* 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
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150400A (en) * 1978-05-17 1979-11-26 Sumitomo Electric Ind Ltd Manufacture of molybdenum-containing hard solid solution
JPH09132413A (ja) * 1995-05-23 1997-05-20 Nanodyne Inc 炭化タングステン及びタングステン系材料の再生方法
JPH10507226A (ja) * 1994-07-22 1998-07-14 サンドビック アクティエボラーグ 超硬材料の多炭化物の粉末を作成する方法
JPH10508905A (ja) * 1994-11-16 1998-09-02 サンドビック アクティエボラーグ コバルト塩及び可溶性タングステン酸塩から硬質材料粉末を作成する方法
US6254658B1 (en) * 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
JP2002047506A (ja) * 2000-06-19 2002-02-15 Korea Inst Of Mach & Materials 粒子成長抑制剤を使用した炭化タングステン／コバルト系超硬合金の製造方法
JP2006205354A (ja) * 2006-03-20 2006-08-10 Toshiba Corp 切削工具用焼結体とそれを用いた切削工具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5129520B2 (https=) * 1971-09-09 1976-08-26
US5567662A (en) * 1994-02-15 1996-10-22 The Dow Chemical Company Method of making metallic carbide powders
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
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
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54150400A (en) * 1978-05-17 1979-11-26 Sumitomo Electric Ind Ltd Manufacture of molybdenum-containing hard solid solution
JPH10507226A (ja) * 1994-07-22 1998-07-14 サンドビック アクティエボラーグ 超硬材料の多炭化物の粉末を作成する方法
JPH10508905A (ja) * 1994-11-16 1998-09-02 サンドビック アクティエボラーグ コバルト塩及び可溶性タングステン酸塩から硬質材料粉末を作成する方法
JPH09132413A (ja) * 1995-05-23 1997-05-20 Nanodyne Inc 炭化タングステン及びタングステン系材料の再生方法
US6254658B1 (en) * 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
JP2002047506A (ja) * 2000-06-19 2002-02-15 Korea Inst Of Mach & Materials 粒子成長抑制剤を使用した炭化タングステン／コバルト系超硬合金の製造方法
JP2006205354A (ja) * 2006-03-20 2006-08-10 Toshiba Corp 切削工具用焼結体とそれを用いた切削工具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JPN6010045682; Ａ．Ｂｏｃｋ　ｅｔ　ａｌ．: 'Ｉｎｈｉｂｉｔｉｏｎ　ｏｆ　Ｇｒａｉｎ　Ｇｒｏｗｔｈ　ｏｎ　Ｓｕｂｍｉｃｒｏｎ　Ｃｅｍｅｎｔｅｄ　Ｃａｒｂｉｄｅｓ' Ｐｏｗｄｅｒ　Ｍｅｔａｌｌｕｒｇｙ　Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｖｏｌ．２４，　Ｎｏ．１, 19920201, ｐｐ．２０-２６ *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020230543A1 (ja) * 2019-05-13 2020-11-19 住友電気工業株式会社 炭化タングステン粉末およびその製造方法
WO2020230542A1 (ja) * 2019-05-13 2020-11-19 住友電気工業株式会社 炭化タングステン粉末
JP6815575B1 (ja) * 2019-05-13 2021-01-20 住友電気工業株式会社 炭化タングステン粉末およびその製造方法
JP6815574B1 (ja) * 2019-05-13 2021-01-20 住友電気工業株式会社 炭化タングステン粉末
US11339096B1 (en) 2019-05-13 2022-05-24 Sumitomo Electric Industries, Ltd. Tungsten carbide powder
US11396451B2 (en) 2019-05-13 2022-07-26 Sumitomo Electric Industries, Ltd. Tungsten carbide powder and production method therefor
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
JPWO2024005100A1 (https=) * 2022-06-30 2024-01-04

Also Published As

Publication number Publication date
KR20050018588A (ko) 2005-02-23
CN1584093B (zh) 2012-06-27
KR101139745B1 (ko) 2012-04-26
SE0302199L (sv) 2005-02-13
SE526626C2 (sv) 2005-10-18
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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