DE69616534D1 - MATRIX FOR A HARD COMPOSITE MATERIAL - Google Patents

MATRIX FOR A HARD COMPOSITE MATERIAL

Info

Publication number
DE69616534D1
DE69616534D1 DE69616534T DE69616534T DE69616534D1 DE 69616534 D1 DE69616534 D1 DE 69616534D1 DE 69616534 T DE69616534 T DE 69616534T DE 69616534 T DE69616534 T DE 69616534T DE 69616534 D1 DE69616534 D1 DE 69616534D1
Authority
DE
Germany
Prior art keywords
matrix
composite material
hard composite
hard
composite
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
DE69616534T
Other languages
German (de)
Other versions
DE69616534T2 (en
Inventor
E Kelley
E Silvis
J Terry
R Peterson
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.)
Kennametal Inc
Original Assignee
Kennametal Inc
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
Priority claimed from US08/382,468 external-priority patent/US5589268A/en
Application filed by Kennametal Inc filed Critical Kennametal Inc
Application granted granted Critical
Publication of DE69616534D1 publication Critical patent/DE69616534D1/en
Publication of DE69616534T2 publication Critical patent/DE69616534T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • 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
    • C22C1/0475—Impregnated alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • 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

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)
  • Glass Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69616534T 1995-02-01 1996-01-30 MATRIX FOR A HARD COMPOSITE MATERIAL Expired - Lifetime DE69616534T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/382,468 US5589268A (en) 1995-02-01 1995-02-01 Matrix for a hard composite
US08/573,715 US5733664A (en) 1995-02-01 1995-12-18 Matrix for a hard composite
PCT/US1996/001342 WO1996023907A1 (en) 1995-02-01 1996-01-30 Matrix for a hard composite

Publications (2)

Publication Number Publication Date
DE69616534D1 true DE69616534D1 (en) 2001-12-06
DE69616534T2 DE69616534T2 (en) 2002-06-27

Family

ID=27009772

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69616534T Expired - Lifetime DE69616534T2 (en) 1995-02-01 1996-01-30 MATRIX FOR A HARD COMPOSITE MATERIAL
DE0820533T Pending DE820533T1 (en) 1995-02-01 1996-01-30 MATRIX FOR A HARD COMPOSITE MATERIAL

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0820533T Pending DE820533T1 (en) 1995-02-01 1996-01-30 MATRIX FOR A HARD COMPOSITE MATERIAL

Country Status (8)

Country Link
EP (1) EP0820533B1 (en)
CN (1) CN1172506A (en)
AU (1) AU698687B2 (en)
BR (1) BR9607548A (en)
CA (1) CA2203882C (en)
DE (2) DE69616534T2 (en)
RU (1) RU2141001C1 (en)
WO (1) WO1996023907A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020095875A1 (en) * 2000-12-04 2002-07-25 D'evelyn Mark Philip Abrasive diamond composite and method of making thereof
RU2211330C1 (en) * 2002-02-11 2003-08-27 Закрытое акционерное общество "ПИГМА-Гранд" Device for breakage of mineral and artificial materials
US9103004B2 (en) 2005-10-03 2015-08-11 Kennametal Inc. Hardfacing composition and article having hardfacing deposit
US20080236333A1 (en) 2005-10-03 2008-10-02 Macleod Moira E Hardfacing Composition And Article Having Hardfacing Deposit
EP2094418A1 (en) * 2006-10-31 2009-09-02 Element Six (Production) (Pty) Ltd. Polycrystalline diamond abrasive compacts
US20080206585A1 (en) * 2007-02-22 2008-08-28 Kennametal Inc. Composite materials comprising a hard ceramic phase and a Cu-Ni-Mn infiltration alloy
US8349466B2 (en) * 2007-02-22 2013-01-08 Kennametal Inc. Composite materials comprising a hard ceramic phase and a Cu-Ni-Sn alloy
GB2451824A (en) * 2007-08-11 2009-02-18 Qinetiq Nanomaterials Ltd Antiviral composition comprising particles of a tungsten compound
US20100287845A1 (en) * 2007-08-31 2010-11-18 Charles Stephan Montross Polycrystalline diamond composites
US8211203B2 (en) * 2008-04-18 2012-07-03 Smith International, Inc. Matrix powder for matrix body fixed cutter bits
US8016057B2 (en) * 2009-06-19 2011-09-13 Kennametal Inc. Erosion resistant subterranean drill bits having infiltrated metal matrix bodies
CN114082955A (en) * 2020-08-25 2022-02-25 成都百施特金刚石钻头有限公司 Manufacturing method of high-performance matrix drill bit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320270A (en) * 1961-09-06 1963-03-08 Jersey Prod Res Co Method of manufacturing a surface hardening material
US3684497A (en) * 1970-01-15 1972-08-15 Permanence Corp Heat resistant high strength composite structure of hard metal particles in a matrix,and methods of making the same
US4525178A (en) * 1984-04-16 1985-06-25 Megadiamond Industries, Inc. Composite polycrystalline diamond
US5290507A (en) * 1991-02-19 1994-03-01 Runkle Joseph C Method for making tool steel with high thermal fatigue resistance

Also Published As

Publication number Publication date
DE69616534T2 (en) 2002-06-27
AU698687B2 (en) 1998-11-05
EP0820533A1 (en) 1998-01-28
AU5021196A (en) 1996-08-21
CN1172506A (en) 1998-02-04
BR9607548A (en) 1998-07-07
DE820533T1 (en) 1998-06-25
WO1996023907A1 (en) 1996-08-08
CA2203882A1 (en) 1996-08-08
RU2141001C1 (en) 1999-11-10
CA2203882C (en) 2002-12-24
EP0820533B1 (en) 2001-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition