DE69940151D1 - Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilen - Google Patents

Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilen

Info

Publication number
DE69940151D1
DE69940151D1 DE69940151T DE69940151T DE69940151D1 DE 69940151 D1 DE69940151 D1 DE 69940151D1 DE 69940151 T DE69940151 T DE 69940151T DE 69940151 T DE69940151 T DE 69940151T DE 69940151 D1 DE69940151 D1 DE 69940151D1
Authority
DE
Germany
Prior art keywords
less
alloyed metal
tungsten
nickel
sintered
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
DE69940151T
Other languages
German (de)
English (en)
Inventor
Maxime Bonneau
Jean-Francois Lartigue
Jean Maniak
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.)
Eurotungstene Poudres SA
Original Assignee
Eurotungstene Poudres SA
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 Eurotungstene Poudres SA filed Critical Eurotungstene Poudres SA
Application granted granted Critical
Publication of DE69940151D1 publication Critical patent/DE69940151D1/de
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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • 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
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/026—Spray drying of solutions or suspensions
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/006—Compounds containing molybdenum, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G41/00—Compounds of tungsten
    • C01G41/006—Compounds containing tungsten, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/0018—Mixed oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/80—Compounds containing cobalt, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G51/82—Compounds containing cobalt, with or without oxygen or hydrogen, and containing two or more other elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
    • 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
    • C22C27/06—Alloys based on chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (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)
  • Conductive Materials (AREA)
  • Ceramic Products (AREA)
DE69940151T 1998-10-16 1999-10-15 Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilen Expired - Lifetime DE69940151D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9813032A FR2784690B1 (fr) 1998-10-16 1998-10-16 Poudres metalliques microniques a base de tungstene et/ou de molybdene et de materiaux de transition 3d
PCT/FR1999/002518 WO2000023630A1 (fr) 1998-10-16 1999-10-15 POUDRES METALLIQUES MICRONIQUES A BASE DE TUNGSTENE ET/OU DE MOLYBDENE ET DE METAUX DE TRANSITION 3d

Publications (1)

Publication Number Publication Date
DE69940151D1 true DE69940151D1 (de) 2009-02-05

Family

ID=9531686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69940151T Expired - Lifetime DE69940151D1 (de) 1998-10-16 1999-10-15 Verwendung von vorlegierten metallpulvern auf basis von wolfram und/oder molybdaen und/oder nickel zur herstellung von gesinterten teilen

Country Status (10)

Country Link
US (1) US6576037B1 (enExample)
EP (1) EP1042520B1 (enExample)
JP (1) JP2002527626A (enExample)
KR (1) KR100614709B1 (enExample)
CN (1) CN1101859C (enExample)
AT (1) ATE418624T1 (enExample)
CA (1) CA2315346A1 (enExample)
DE (1) DE69940151D1 (enExample)
FR (1) FR2784690B1 (enExample)
WO (1) WO2000023630A1 (enExample)

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EP1208244B1 (de) * 1999-04-03 2004-05-12 Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. Metallischer werkstoff auf nickelbasis und verfahren zu dessen herstellung
DE10041194A1 (de) 2000-08-23 2002-03-07 Starck H C Gmbh Verfahren zur Herstellung von Verbundbauteilen durch Pulver-Spritzgießen und dazu geeignete Verbundpulver
JP2005524515A (ja) * 2002-04-25 2005-08-18 ザ・モーガン・クルーシブル・カンパニー・ピーエルシー 触媒を用いたダイヤモンドの製造方法および合成において使用されるグラファイト／触媒混合物の加工方法
US20070009757A1 (en) * 2003-09-03 2007-01-11 Takemori Takayama Sintered sliding material, sliding member, connection device and device provided with sliding member
US7360488B2 (en) * 2004-04-30 2008-04-22 Aerojet - General Corporation Single phase tungsten alloy
JP4575134B2 (ja) * 2004-12-20 2010-11-04 株式会社ソディック 放電加工用電極及び放電加工法
FR2892957B1 (fr) * 2005-11-09 2009-06-05 Eurotungstene Poudres Soc Par Poudre polymetallique et piece frittee fabriquee a partir de cette poudre
CN101316672B (zh) * 2005-11-28 2011-06-22 联合材料公司 钨合金粒、使用该钨合金粒的加工方法及该钨合金粒的制造方法
DE102006026967A1 (de) * 2006-06-09 2007-12-13 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung eines Zerspanwerkzeugs
CN100418394C (zh) * 2006-09-14 2008-09-10 同济大学 一类无机非金属导电、电磁屏蔽粉体及其制备方法和应用
WO2008047931A1 (en) * 2006-10-16 2008-04-24 Panasonic Corporation Sliding face modification material, method for producing sliding face modification material, method for using sliding face modification material, sliding members having sliding face modification material, and compressor comprising sliding members
EP2111317A4 (en) * 2007-01-26 2013-08-07 Ferrolegeringar Ab DIFFUSION-ALLOYED IRON POWDER
KR101008483B1 (ko) * 2008-08-08 2011-01-14 한국조폐공사 압인금형 제작방법
JP5522713B2 (ja) 2008-08-25 2014-06-18 公立大学法人兵庫県立大学 遷移金属固溶タングステン合金粉末及びその製造方法
EP2542385B1 (en) * 2010-03-01 2018-05-30 National University of Science and Technology MISiS Copper based binder for the fabrication of diamond tools
CN103045895A (zh) * 2013-01-17 2013-04-17 上海大趋金属科技有限公司 一种电接触材料及其制备方法
CN103658669B (zh) * 2014-01-08 2015-10-28 舒思雄 一种压缩机平衡块生产用合金粉末的制备方法
CN104148641B (zh) * 2014-07-24 2016-06-08 华侨大学 稀土改性钨基结合剂金刚石角磨片及其制造方法
CN104148639B (zh) * 2014-07-24 2016-04-13 华侨大学 稀土改性钨基结合剂金刚石砂轮及其制造方法
CN104117676B (zh) * 2014-07-24 2016-07-20 华侨大学 稀土改性钨基结合剂金刚石磨头、其制造方法及稀土改性钨基结合剂
CN104148642B (zh) * 2014-07-24 2016-04-13 华侨大学 稀土改性钨基结合剂金刚石超薄锯片及其制造方法
CN104148640B (zh) * 2014-07-24 2016-06-08 华侨大学 稀土改性钨基结合剂金刚石切割片及其制造方法
CN104128605B (zh) * 2014-07-24 2016-06-08 华侨大学 稀土改性钨基结合剂金刚石圆锯片及其制造方法
CN104259465B (zh) * 2014-07-24 2016-08-17 华侨大学 一种稀土改性钨基结合剂金刚石钻头及其制造方法
CN104745879B (zh) * 2015-04-14 2017-09-26 钢铁研究总院 高密度超高强度Co增强镍基高钨耐热合金及制备方法
CN109971989B (zh) * 2019-04-20 2020-04-21 陕西斯瑞新材料股份有限公司 一种高导耐高温铜合金制备方法
CN110484778A (zh) * 2019-09-30 2019-11-22 陕西瑞有金属科技有限公司 一种用于制备钴基合金的中间合金及其制备工艺
KR102432708B1 (ko) * 2020-03-25 2022-08-18 아오메탈주식회사 몰리브덴-동 소결 합금의 제조방법
CN113025859B (zh) * 2021-03-05 2021-12-14 北京理工大学 一种高强度高塑性钨合金材料及其制备方法

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US4885028A (en) * 1988-10-03 1989-12-05 Gte Products Corporation Process for producing prealloyed tungsten alloy powders
US5112388A (en) * 1989-08-22 1992-05-12 Hydro-Quebec Process for making nanocrystalline metallic alloy powders by high energy mechanical alloying
SE470204B (sv) 1991-05-17 1993-12-06 Powder Tech Sweden Ab Sätt att framställa en legering med hög densitet och hög duktilitet
US5439638A (en) * 1993-07-16 1995-08-08 Osram Sylvania Inc. Method of making flowable tungsten/copper composite powder
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
SE502930C2 (sv) * 1994-07-21 1996-02-26 Sandvik Ab Metod för tillverkning av pulver av hårdmaterial av WC och Co och/eller Ni
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Also Published As

Publication number Publication date
ATE418624T1 (de) 2009-01-15
EP1042520A1 (fr) 2000-10-11
FR2784690A1 (fr) 2000-04-21
CN1101859C (zh) 2003-02-19
CA2315346A1 (fr) 2000-04-27
US6576037B1 (en) 2003-06-10
KR100614709B1 (ko) 2006-08-21
JP2002527626A (ja) 2002-08-27
FR2784690B1 (fr) 2001-10-12
KR20010033222A (ko) 2001-04-25
CN1287576A (zh) 2001-03-14
WO2000023630A1 (fr) 2000-04-27
EP1042520B1 (fr) 2008-12-24

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