DE59606559D1 - Verfahren zur herstellung von hartmetallbauteilen - Google Patents

Verfahren zur herstellung von hartmetallbauteilen

Info

Publication number
DE59606559D1
DE59606559D1 DE59606559T DE59606559T DE59606559D1 DE 59606559 D1 DE59606559 D1 DE 59606559D1 DE 59606559 T DE59606559 T DE 59606559T DE 59606559 T DE59606559 T DE 59606559T DE 59606559 D1 DE59606559 D1 DE 59606559D1
Authority
DE
Germany
Prior art keywords
metal components
hard metal
producing hard
producing
components
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 - Fee Related
Application number
DE59606559T
Other languages
English (en)
Inventor
Reinhard Lenk
Claus Richter
Waldemar Hermel
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Application granted granted Critical
Publication of DE59606559D1 publication Critical patent/DE59606559D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
DE59606559T 1995-12-15 1996-12-05 Verfahren zur herstellung von hartmetallbauteilen Expired - Fee Related DE59606559D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19546901A DE19546901C1 (de) 1995-12-15 1995-12-15 Verfahren zur Herstellung von Hartmetallbauteilen
PCT/EP1996/005452 WO1997022427A1 (de) 1995-12-15 1996-12-05 Verfahren zur herstellung von hartmetallbauteilen

Publications (1)

Publication Number Publication Date
DE59606559D1 true DE59606559D1 (de) 2001-04-12

Family

ID=7780246

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19546901A Expired - Fee Related DE19546901C1 (de) 1995-12-15 1995-12-15 Verfahren zur Herstellung von Hartmetallbauteilen
DE59606559T Expired - Fee Related DE59606559D1 (de) 1995-12-15 1996-12-05 Verfahren zur herstellung von hartmetallbauteilen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19546901A Expired - Fee Related DE19546901C1 (de) 1995-12-15 1995-12-15 Verfahren zur Herstellung von Hartmetallbauteilen

Country Status (4)

Country Link
US (1) US5972286A (de)
EP (1) EP0869857B1 (de)
DE (2) DE19546901C1 (de)
WO (1) WO1997022427A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592695B1 (en) 2000-11-16 2003-07-15 General Electric Company Binder system for ceramic arc discharge lamp
RU2538743C2 (ru) * 2012-07-31 2015-01-10 Рафаиль Исмагильевич Шайдулин Способ изготовления изделий из порошков соединений ряда карбидов и связующая композиция для осуществления способа
KR101745134B1 (ko) * 2015-09-14 2017-06-08 현대자동차주식회사 경량 피스톤핀 제조방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122960A (en) * 1935-01-25 1938-07-05 Gen Motors Corp Refractory body and method of making same
DE680250C (de) * 1936-12-02 1939-08-24 Bosch Gmbh Robert Verfahren zum Herstellen von keramischen Erzeugnissen, insbesondere von Zuendkerzensteinen
SU91236A1 (ru) * 1948-09-08 1950-11-30 П.О. Грибовский Устройство дл формовани под давлением изделий из разжиженной шликерной массы
US3351688A (en) * 1964-09-18 1967-11-07 Lexington Lab Inc Process of casting refractory materials
US3416905A (en) * 1965-06-25 1968-12-17 Lexington Lab Inc Process for manufacture of porous abrasive articles
US4011291A (en) * 1973-10-23 1977-03-08 Leco Corporation Apparatus and method of manufacture of articles containing controlled amounts of binder
US4094061A (en) * 1975-11-12 1978-06-13 Westinghouse Electric Corp. Method of producing homogeneous sintered ZnO non-linear resistors
DD139397B1 (de) * 1978-10-23 1988-02-17 Dieter Berthold Verfahren zur herstellung von stabil-dispersen systemen aus feinen pulvern in organischen substanzen
US4338272A (en) * 1979-01-11 1982-07-06 Canadian Patents & Development Limited Slip-casting system
US4416603A (en) * 1981-10-07 1983-11-22 Peltsman Michael I Low pressure hot molding machine
DD233117A1 (de) * 1984-12-27 1986-02-19 Hermsdorf Keramik Veb Verfahren zur herstellung von spritzgiessmassen
DD233118A1 (de) * 1984-12-27 1986-02-19 Hermsdorf Keramik Veb Verfahren zur herstellung von spritzgiessmassen
DD233119A1 (de) * 1984-12-27 1986-02-19 Hermsdorf Keramik Veb Verfahren zur herstellung von keramischen spritzgiessmassen
US4708838A (en) * 1985-03-26 1987-11-24 Gte Laboratories Incorporated Method for fabricating large cross section injection molded ceramic shapes
SU1590468A1 (ru) * 1987-05-26 1990-09-07 Московский химико-технологический институт им.Д.И.Менделеева Термопластичное св зующее
DD281913A7 (de) * 1987-06-17 1990-08-29 Werk Fernsehelektronik Veb Formwerkzeug zur formgebung von bauteilen aus formmassen
DE3808123A1 (de) * 1988-03-11 1988-07-07 Krupp Gmbh Verfahren zur herstellung von sinterteilen aus feinkoernigen metall- oder keramikpulvern
US5059387A (en) * 1989-06-02 1991-10-22 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
DD286311A5 (de) * 1989-07-19 1991-01-24 Veb Keramische Werke Hermsdorf,De Verfahren zum herstellen von formteilen aus sinterwerkstoffen durch spritzgiessen
US5403373A (en) * 1991-05-31 1995-04-04 Sumitomo Electric Industries, Ltd. Hard sintered component and method of manufacturing such a component
US5328657A (en) * 1992-02-26 1994-07-12 Drexel University Method of molding metal particles

Also Published As

Publication number Publication date
EP0869857A1 (de) 1998-10-14
EP0869857B1 (de) 2001-03-07
US5972286A (en) 1999-10-26
WO1997022427A1 (de) 1997-06-26
DE19546901C1 (de) 1997-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee