ATE229574T1 - Verfahren zum herstellen von zementiertem carbid durch spritzgiessen von pulver - Google Patents

Verfahren zum herstellen von zementiertem carbid durch spritzgiessen von pulver

Info

Publication number
ATE229574T1
ATE229574T1 AT97910662T AT97910662T ATE229574T1 AT E229574 T1 ATE229574 T1 AT E229574T1 AT 97910662 T AT97910662 T AT 97910662T AT 97910662 T AT97910662 T AT 97910662T AT E229574 T1 ATE229574 T1 AT E229574T1
Authority
AT
Austria
Prior art keywords
injection molding
bodies
powder mixture
binder
cemented carbide
Prior art date
Application number
AT97910662T
Other languages
English (en)
Inventor
Ingrid C O Eriksson Hurme
Peter Samuelson
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE229574T1 publication Critical patent/ATE229574T1/de

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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide

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)
  • Compositions Of Oxide Ceramics (AREA)
AT97910662T 1996-10-25 1997-10-14 Verfahren zum herstellen von zementiertem carbid durch spritzgiessen von pulver ATE229574T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9603936A SE9603936D0 (sv) 1996-10-25 1996-10-25 Method of making cemented carbide by metal injection molding
PCT/SE1997/001715 WO1998018973A1 (en) 1996-10-25 1997-10-14 Method of making cemented carbide by powder injection molding

Publications (1)

Publication Number Publication Date
ATE229574T1 true ATE229574T1 (de) 2002-12-15

Family

ID=20404398

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97910662T ATE229574T1 (de) 1996-10-25 1997-10-14 Verfahren zum herstellen von zementiertem carbid durch spritzgiessen von pulver

Country Status (6)

Country Link
EP (1) EP0963454B1 (de)
JP (1) JP2001507075A (de)
AT (1) ATE229574T1 (de)
DE (1) DE69717861T2 (de)
SE (1) SE9603936D0 (de)
WO (1) WO1998018973A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901305A1 (de) 1999-01-15 2000-07-20 Starck H C Gmbh Co Kg Verfahren zur Herstellung von Hartmetallmischungen
US6790252B2 (en) * 2001-04-18 2004-09-14 Hard Metals Partnership Tungsten-carbide articles made by metal injection molding and method
SE526575C2 (sv) 2003-08-27 2005-10-11 Seco Tools Ab Metod att tillverka en sintrad kropp
SE526194C2 (sv) * 2003-08-27 2005-07-26 Seco Tools Ab Metod för att tillverka en sintrad kropp
SE529202C2 (sv) 2005-05-17 2007-05-29 Sandvik Intellectual Property Sätt att tillverka en agglomererad pulverblandning av en slurry och agglomererat pulver
SE529705C2 (sv) * 2005-06-27 2007-10-30 Sandvik Intellectual Property Sätt att tillverka en pulverblandning för hårdmetall
SE529297C2 (sv) 2005-07-29 2007-06-26 Sandvik Intellectual Property Sätt att tillverka en submikron hårdmetallpulverblandning med lågt presstryck
FR2903415B1 (fr) * 2006-07-07 2011-06-10 Commissariat Energie Atomique Procede de fabrication d'un melange-maitre pour moulage par injection ou par extrusion
WO2010059116A1 (en) * 2008-11-21 2010-05-27 Seco Tools Ab Method for producing cemented carbide or cermet products
SE533922C2 (sv) 2008-12-18 2011-03-01 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
SE534191C2 (sv) * 2009-02-18 2011-05-24 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
SE533797C2 (sv) * 2010-04-20 2011-01-18 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
RU2012155195A (ru) * 2010-05-26 2014-07-10 Секо Тулз Аб Способ получения цементированных карбидных изделий
FR2977251B1 (fr) * 2011-06-30 2013-06-28 Commissariat Energie Atomique Procede de fabrication de pieces colorees en ceramique par pim
CN102642240B (zh) * 2012-04-25 2013-12-25 深圳顺络电子股份有限公司 铁氧体磁芯坯体的制造方法以及铁氧体磁芯的制造方法
US9475945B2 (en) 2013-10-03 2016-10-25 Kennametal Inc. Aqueous slurry for making a powder of hard material
IN2013CH04500A (de) 2013-10-04 2015-04-10 Kennametal India Ltd
JP7138567B2 (ja) 2016-04-27 2022-09-16 ノバルティス アーゲー 成長分化因子１５に対する抗体およびそれらの使用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397889A (en) * 1982-04-05 1983-08-09 Gte Products Corporation Process for producing refractory powder
US4478888A (en) * 1982-04-05 1984-10-23 Gte Products Corporation Process for producing refractory powder
EP0443048B1 (de) * 1989-09-14 1994-12-14 Sumitomo Electric Industries Ltd Verfahren zur herstellung gesinterten karbids oder cermetlegierung

Also Published As

Publication number Publication date
JP2001507075A (ja) 2001-05-29
SE9603936D0 (sv) 1996-10-25
DE69717861T2 (de) 2003-05-08
DE69717861D1 (de) 2003-01-23
EP0963454B1 (de) 2002-12-11
EP0963454A1 (de) 1999-12-15
WO1998018973A1 (en) 1998-05-07

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