CN1172506A - 用于硬质复合材料的基体 - Google Patents

用于硬质复合材料的基体 Download PDF

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Publication number
CN1172506A
CN1172506A CN96191735A CN96191735A CN1172506A CN 1172506 A CN1172506 A CN 1172506A CN 96191735 A CN96191735 A CN 96191735A CN 96191735 A CN96191735 A CN 96191735A CN 1172506 A CN1172506 A CN 1172506A
Authority
CN
China
Prior art keywords
tungsten carbide
particle
powder
particle diameter
carbide particle
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.)
Pending
Application number
CN96191735A
Other languages
English (en)
Chinese (zh)
Inventor
哈罗德·E·凯利
威廉·E·西尔韦斯
查尔斯·J·特里
加里·R·彼得森
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
Publication of CN1172506A publication Critical patent/CN1172506A/zh
Pending legal-status Critical Current

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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)
CN96191735A 1995-02-01 1996-01-30 用于硬质复合材料的基体 Pending CN1172506A (zh)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
CN1172506A true CN1172506A (zh) 1998-02-04

Family

ID=27009772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96191735A Pending CN1172506A (zh) 1995-02-01 1996-01-30 用于硬质复合材料的基体

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102439257A (zh) * 2009-06-19 2012-05-02 钴碳化钨硬质合金公司 具有熔渗的金属基体本体的耐腐蚀地下钻头尖
CN114082955A (zh) * 2020-08-25 2022-02-25 成都百施特金刚石钻头有限公司 一种高性能胎体钻头的制造方法

Families Citing this family (10)

* 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 (ru) * 2002-02-11 2003-08-27 Закрытое акционерное общество "ПИГМА-Гранд" Устройство для разрушения минеральных и искусственных материалов
US9103004B2 (en) 2005-10-03 2015-08-11 Kennametal Inc. Hardfacing composition and article having hardfacing deposit
EP1945428A4 (fr) * 2005-10-03 2011-12-28 Kennametal Inc Composition de surfaçage dur et objet comportant un dépôt de surfaçage dur
US20100000158A1 (en) * 2006-10-31 2010-01-07 De Leeuw-Morrison Barbara Marielle 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
JP5175933B2 (ja) * 2007-08-31 2013-04-03 エレメント シックス （プロダクション）（プロプライエタリィ） リミテッド 超硬質ダイヤモンド複合物
US8211203B2 (en) * 2008-04-18 2012-07-03 Smith International, Inc. Matrix powder for matrix body fixed cutter bits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320270A (fr) * 1961-09-06 1963-03-08 Jersey Prod Res Co Procédé de fabrication d'un matériau de trempe superficielle
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102439257A (zh) * 2009-06-19 2012-05-02 钴碳化钨硬质合金公司 具有熔渗的金属基体本体的耐腐蚀地下钻头尖
CN102439257B (zh) * 2009-06-19 2015-10-21 钴碳化钨硬质合金公司 具有熔渗的金属基体本体的耐腐蚀地下钻头尖
CN114082955A (zh) * 2020-08-25 2022-02-25 成都百施特金刚石钻头有限公司 一种高性能胎体钻头的制造方法
CN114082955B (zh) * 2020-08-25 2024-08-09 成都百施特金刚石钻头有限公司 一种高性能胎体钻头的制造方法

Also Published As

Publication number Publication date
BR9607548A (pt) 1998-07-07
RU2141001C1 (ru) 1999-11-10
DE69616534D1 (de) 2001-12-06
AU698687B2 (en) 1998-11-05
DE69616534T2 (de) 2002-06-27
AU5021196A (en) 1996-08-21
EP0820533B1 (fr) 2001-10-31
WO1996023907A1 (fr) 1996-08-08
CA2203882A1 (fr) 1996-08-08
EP0820533A1 (fr) 1998-01-28
CA2203882C (fr) 2002-12-24
DE820533T1 (de) 1998-06-25

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