ZA9811663B - Method of making metal composite materials - Google Patents

Method of making metal composite materials

Info

Publication number
ZA9811663B
ZA9811663B ZA9811663A ZA9811663A ZA9811663B ZA 9811663 B ZA9811663 B ZA 9811663B ZA 9811663 A ZA9811663 A ZA 9811663A ZA 9811663 A ZA9811663 A ZA 9811663A ZA 9811663 B ZA9811663 B ZA 9811663B
Authority
ZA
South Africa
Prior art keywords
powder
solution
addition
iron group
group metal
Prior art date
Application number
ZA9811663A
Other languages
English (en)
Inventor
Mats Waldenstroem
Rolf Svensson
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
Publication of ZA9811663B publication Critical patent/ZA9811663B/xx

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
    • 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)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
ZA9811663A 1997-12-22 1998-12-18 Method of making metal composite materials ZA9811663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704847A SE9704847L (sv) 1997-12-22 1997-12-22 Sätt att framställa ett metallkompositmaterial innehållande hårda partiklar och bindemetall

Publications (1)

Publication Number Publication Date
ZA9811663B true ZA9811663B (en) 1999-06-18

Family

ID=20409549

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9811663A ZA9811663B (en) 1997-12-22 1998-12-18 Method of making metal composite materials

Country Status (11)

Country Link
US (1) US6352571B1 (sv)
EP (1) EP0927772B1 (sv)
JP (1) JP4267738B2 (sv)
KR (1) KR19990063282A (sv)
CN (1) CN1100891C (sv)
AT (1) ATE217031T1 (sv)
DE (1) DE69805151T2 (sv)
IL (1) IL127511A (sv)
RU (1) RU2211182C2 (sv)
SE (1) SE9704847L (sv)
ZA (1) ZA9811663B (sv)

Families Citing this family (8)

* 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
GB2399824A (en) * 2002-09-21 2004-09-29 Univ Birmingham Metal coated metallurgical particles
SE529202C2 (sv) * 2005-05-17 2007-05-29 Sandvik Intellectual Property Sätt att tillverka en agglomererad pulverblandning av en slurry och agglomererat pulver
RU2008118420A (ru) 2005-10-11 2009-11-20 Бейкер Хьюз Инкорпорейтед (Us) Система, способ и устройство для повышения износостойкости буровых долот
JP2007238979A (ja) * 2006-03-06 2007-09-20 Daiken Kagaku Kogyo Kk 金属粉体、その製造方法及び導体用ペースト
EP2425028B1 (en) * 2009-04-27 2017-10-04 Sandvik Intellectual Property AB Cemented carbide tools
IN2013CH04500A (sv) 2013-10-04 2015-04-10 Kennametal India Ltd
EP3527306A1 (de) * 2018-02-14 2019-08-21 H.C. Starck Tungsten GmbH Pulver umfassend beschichtete hartstoffpartikel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2034678B (en) * 1977-09-26 1982-07-28 Hardwick W H Wace P F Balls containing tungsten carbide
SE504244C2 (sv) * 1994-03-29 1996-12-16 Sandvik Ab Sätt att tillverka kompositmaterial av hårdämnen i en metallbindefas
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
SE9500473D0 (sv) * 1995-02-09 1995-02-09 Sandvik Ab Method of making metal composite materials
SE507211C2 (sv) * 1995-09-29 1998-04-27 Sandvik Ab Sätt att tillverka ett belagt hårdämnespulver

Also Published As

Publication number Publication date
US6352571B1 (en) 2002-03-05
ATE217031T1 (de) 2002-05-15
KR19990063282A (ko) 1999-07-26
SE510749C2 (sv) 1999-06-21
IL127511A0 (en) 1999-10-28
CN1100891C (zh) 2003-02-05
DE69805151D1 (de) 2002-06-06
IL127511A (en) 2001-10-31
SE9704847D0 (sv) 1997-12-22
SE9704847L (sv) 1999-06-21
JPH11256207A (ja) 1999-09-21
JP4267738B2 (ja) 2009-05-27
CN1226608A (zh) 1999-08-25
EP0927772B1 (en) 2002-05-02
EP0927772A1 (en) 1999-07-07
DE69805151T2 (de) 2002-09-05
RU2211182C2 (ru) 2003-08-27

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