CA2203882A1 - Matrice pour materiau composite dur - Google Patents
Matrice pour materiau composite durInfo
- Publication number
- CA2203882A1 CA2203882A1 CA002203882A CA2203882A CA2203882A1 CA 2203882 A1 CA2203882 A1 CA 2203882A1 CA 002203882 A CA002203882 A CA 002203882A CA 2203882 A CA2203882 A CA 2203882A CA 2203882 A1 CA2203882 A1 CA 2203882A1
- Authority
- CA
- Canada
- Prior art keywords
- matrix
- weight percent
- tungsten carbide
- hard composite
- sintered cemented
- 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.)
- Granted
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)
Applications Claiming Priority (5)
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 |
PCT/US1996/001342 WO1996023907A1 (fr) | 1995-02-01 | 1996-01-30 | Matrice pour materiau composite dur |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2203882A1 true CA2203882A1 (fr) | 1996-08-08 |
CA2203882C CA2203882C (fr) | 2002-12-24 |
Family
ID=27009772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002203882A Expired - Fee Related CA2203882C (fr) | 1995-02-01 | 1996-01-30 | Matrice pour materiau composite dur |
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) |
Families Citing this family (12)
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 |
KR20080063384A (ko) * | 2005-10-03 | 2008-07-03 | 케나메탈 아이엔씨. | 표면경화용 조성물 및 표면경화용 퇴적물을 구비한 물품 |
US9103004B2 (en) | 2005-10-03 | 2015-08-11 | Kennametal Inc. | Hardfacing composition and article having hardfacing deposit |
CN101522346B (zh) * | 2006-10-31 | 2011-01-19 | 六号元素(产品)(控股)公司 | 多晶金刚石磨料压块 |
US8349466B2 (en) * | 2007-02-22 | 2013-01-08 | Kennametal Inc. | Composite materials comprising a hard ceramic phase and a Cu-Ni-Sn alloy |
US20080206585A1 (en) * | 2007-02-22 | 2008-08-28 | Kennametal Inc. | Composite materials comprising a hard ceramic phase and a Cu-Ni-Mn infiltration alloy |
GB2451824A (en) * | 2007-08-11 | 2009-02-18 | Qinetiq Nanomaterials Ltd | Antiviral composition comprising particles of a tungsten compound |
EP2180972A1 (fr) * | 2007-08-31 | 2010-05-05 | Element Six (Production) (Pty) Ltd. | Composites contenant du diamant polycristallin |
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 (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 |
Family Cites Families (4)
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 |
-
1996
- 1996-01-30 AU AU50211/96A patent/AU698687B2/en not_active Ceased
- 1996-01-30 RU RU97114744A patent/RU2141001C1/ru active
- 1996-01-30 DE DE69616534T patent/DE69616534T2/de not_active Expired - Lifetime
- 1996-01-30 DE DE0820533T patent/DE820533T1/de active Pending
- 1996-01-30 WO PCT/US1996/001342 patent/WO1996023907A1/fr active IP Right Grant
- 1996-01-30 EP EP96907022A patent/EP0820533B1/fr not_active Expired - Lifetime
- 1996-01-30 CA CA002203882A patent/CA2203882C/fr not_active Expired - Fee Related
- 1996-01-30 BR BR9607548A patent/BR9607548A/pt not_active Application Discontinuation
- 1996-01-30 CN CN96191735A patent/CN1172506A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
BR9607548A (pt) | 1998-07-07 |
WO1996023907A1 (fr) | 1996-08-08 |
DE820533T1 (de) | 1998-06-25 |
EP0820533B1 (fr) | 2001-10-31 |
DE69616534T2 (de) | 2002-06-27 |
EP0820533A1 (fr) | 1998-01-28 |
DE69616534D1 (de) | 2001-12-06 |
RU2141001C1 (ru) | 1999-11-10 |
CN1172506A (zh) | 1998-02-04 |
CA2203882C (fr) | 2002-12-24 |
AU5021196A (en) | 1996-08-21 |
AU698687B2 (en) | 1998-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20140130 |