FR2847837B1 - Procede de frittage de materiau composite tungstene-cuivre sans ressuage de cuivre - Google Patents

Procede de frittage de materiau composite tungstene-cuivre sans ressuage de cuivre

Info

Publication number
FR2847837B1
FR2847837B1 FR0314070A FR0314070A FR2847837B1 FR 2847837 B1 FR2847837 B1 FR 2847837B1 FR 0314070 A FR0314070 A FR 0314070A FR 0314070 A FR0314070 A FR 0314070A FR 2847837 B1 FR2847837 B1 FR 2847837B1
Authority
FR
France
Prior art keywords
copper
singing
scratching
tungsten
composite material
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.)
Expired - Lifetime
Application number
FR0314070A
Other languages
English (en)
Other versions
FR2847837A1 (fr
Inventor
Eun Pyo Kim
Moon Hee Hong
Joon Woong Noh
Seoung Lee
Sung Ho Lee
Young Do Kim
Dae Gun Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agency for Defence Development
Original Assignee
Agency for Defence Development
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency for Defence Development filed Critical Agency for Defence Development
Publication of FR2847837A1 publication Critical patent/FR2847837A1/fr
Application granted granted Critical
Publication of FR2847837B1 publication Critical patent/FR2847837B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/04—Alloys based on tungsten or molybdenum
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/025—Composite material having copper as the basic 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
FR0314070A 2002-11-30 2003-12-01 Procede de frittage de materiau composite tungstene-cuivre sans ressuage de cuivre Expired - Lifetime FR2847837B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0075678A KR100490880B1 (ko) 2002-11-30 2002-11-30 텅스텐-구리 복합재료의 구리 스며나옴 억제 소결법

Publications (2)

Publication Number Publication Date
FR2847837A1 FR2847837A1 (fr) 2004-06-04
FR2847837B1 true FR2847837B1 (fr) 2009-10-09

Family

ID=32310872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0314070A Expired - Lifetime FR2847837B1 (fr) 2002-11-30 2003-12-01 Procede de frittage de materiau composite tungstene-cuivre sans ressuage de cuivre

Country Status (3)

Country Link
US (1) US20040166014A1 (fr)
KR (1) KR100490880B1 (fr)
FR (1) FR2847837B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100674216B1 (ko) * 2006-06-21 2007-01-25 주식회사 쎄타텍 텅스텐-구리 합금 부품 제조방법
CN100436616C (zh) * 2006-11-03 2008-11-26 北京科技大学 近全致密高W或Mo含量W-Cu或Mo-Cu复合材料的制备方法
CN102198506B (zh) * 2010-03-26 2014-08-20 成都百施特金刚石钻头有限公司 用于16″以上胎体钻头的烧结方法
RU2444418C1 (ru) * 2010-06-18 2012-03-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ изготовления спеченных пористых изделий из псевдосплава на основе вольфрама
CN102925727B (zh) * 2012-11-14 2015-03-04 武汉理工大学 高性能Zn@W-Cu热用复合材料的制备方法
CN103981389B (zh) * 2014-05-15 2016-06-15 厦门理工学院 一种低温烧结钨骨架制备钨铜合金的方法
RU2623566C1 (ru) * 2016-09-15 2017-06-27 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Способ изготовления спеченных пористых изделий из псевдосплава на основе вольфрама
CN110172598A (zh) * 2018-12-13 2019-08-27 苏州赛特锐精密机械配件有限公司 一种共注射制备双组分钨铜合金的方法
CN111299591A (zh) * 2020-04-15 2020-06-19 无锡乐普金属科技有限公司 一种钨铜合金板的制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382066A (en) * 1965-07-23 1968-05-07 Mallory & Co Inc P R Method of making tungsten-copper composites
US3440043A (en) * 1966-03-11 1969-04-22 Mallory & Co Inc P R Method of producing tungsten powder bodies infiltrated with copper titanium alloys
DE1533374B1 (de) * 1966-06-03 1971-04-08 Siemens Ag Verfahrenz ur herstellung eines durchdringungsverbundmetalls
JPS5921032A (ja) * 1982-07-26 1984-02-02 Sumitomo Electric Ind Ltd 半導体装置用基板
JPH04333265A (ja) * 1991-05-08 1992-11-20 Sumitomo Electric Ind Ltd 半導体放熱基板材料の製造方法
US5439638A (en) * 1993-07-16 1995-08-08 Osram Sylvania Inc. Method of making flowable tungsten/copper composite powder
JPH07216477A (ja) * 1994-01-28 1995-08-15 Toho Kinzoku Kk 銅タングステン合金の製造方法
JPH08120310A (ja) * 1994-10-19 1996-05-14 Taiyo Koukou Kk Ｃｕ−Ｗ混合粉末の製造法
US5470549A (en) * 1994-12-22 1995-11-28 Osram Sylvania Inc. Method of making tungsten-copper composite oxides
US6103392A (en) * 1994-12-22 2000-08-15 Osram Sylvania Inc. Tungsten-copper composite powder
US6375708B1 (en) * 1994-12-22 2002-04-23 Osram Sylvania Inc. Alloy for electrical contacts and electrodes and method of making
JPH0931587A (ja) * 1995-07-13 1997-02-04 Toshiba Corp 固相焼結Ｗ−Ｃｕ基板およびその製造方法
US5686676A (en) * 1996-05-07 1997-11-11 Brush Wellman Inc. Process for making improved copper/tungsten composites
KR100213682B1 (ko) * 1997-03-04 1999-08-02 서상기 메커노케미컬 법에 의한 초미립 더블유/씨유 고밀도 금속 재료의 제조방법
KR100217032B1 (ko) * 1997-06-14 1999-09-01 박호군 구리 용침용 텅스텐 골격 구조 제조 방법 및 이를 이용한 텅스텐-구리 복합재료 제조 방법
US6271585B1 (en) * 1997-07-08 2001-08-07 Tokyo Tungsten Co., Ltd. Heat sink substrate consisting essentially of copper and molybdenum and method of manufacturing the same
JP3479738B2 (ja) * 1998-11-16 2003-12-15 株式会社アライドマテリアル 半導体パッケージと、それに用いる放熱基板の製造方法
DE10041194A1 (de) * 2000-08-23 2002-03-07 Starck H C Gmbh Verfahren zur Herstellung von Verbundbauteilen durch Pulver-Spritzgießen und dazu geeignete Verbundpulver
KR100462274B1 (ko) * 2001-12-27 2004-12-17 주식회사 나노테크 텅스텐-구리계 복합분말의 제조방법 및 그 제조된복합분말을 이용한 방열판용 소결 합금의 제조방법
KR100468216B1 (ko) * 2002-05-06 2005-01-26 국방과학연구소 텅스텐이 코팅된 텅스텐-구리 복합 분말의 제조 방법 및그의 용도

Also Published As

Publication number Publication date
KR20040047451A (ko) 2004-06-05
FR2847837A1 (fr) 2004-06-04
US20040166014A1 (en) 2004-08-26
KR100490880B1 (ko) 2005-05-24

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