WO1999054077A1 - Diamond compact - Google Patents
Diamond compact Download PDFInfo
- Publication number
- WO1999054077A1 WO1999054077A1 PCT/ZA1999/000017 ZA9900017W WO9954077A1 WO 1999054077 A1 WO1999054077 A1 WO 1999054077A1 ZA 9900017 W ZA9900017 W ZA 9900017W WO 9954077 A1 WO9954077 A1 WO 9954077A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- diamond
- solvent
- noble metal
- catalyst
- compact
- Prior art date
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/10—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for porous or cellular structure, e.g. for use with diamonds as abrasives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Carbon And Carbon Compounds (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Inorganic Fibers (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU33896/99A AU3389699A (en) | 1998-04-22 | 1999-04-02 | Diamond compact |
JP2000544461A JP2002512305A (en) | 1998-04-22 | 1999-04-20 | Diamond compact |
CA2329351A CA2329351C (en) | 1998-04-22 | 1999-04-20 | Diamond compact |
US09/673,243 US6620375B1 (en) | 1998-04-22 | 1999-04-20 | Diamond compact |
AT99915360T ATE230320T1 (en) | 1998-04-22 | 1999-04-20 | COMPACTED DIAMOND BODY |
DE69904715T DE69904715T2 (en) | 1998-04-22 | 1999-04-20 | COMPACT DIAMOND BODY |
EP99915360A EP1077783B1 (en) | 1998-04-22 | 1999-04-20 | Diamond compact |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA98/3381 | 1998-04-22 | ||
ZA983381 | 1998-04-22 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/673,243 A-371-Of-International US6620375B1 (en) | 1998-04-22 | 1999-04-20 | Diamond compact |
US10/425,940 Division US6821188B2 (en) | 1998-04-22 | 2003-04-30 | Diamond compact |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999054077A1 true WO1999054077A1 (en) | 1999-10-28 |
Family
ID=25586971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ZA1999/000017 WO1999054077A1 (en) | 1998-04-22 | 1999-04-20 | Diamond compact |
Country Status (8)
Country | Link |
---|---|
US (2) | US6620375B1 (en) |
EP (1) | EP1077783B1 (en) |
JP (1) | JP2002512305A (en) |
AT (1) | ATE230320T1 (en) |
AU (1) | AU3389699A (en) |
CA (1) | CA2329351C (en) |
DE (1) | DE69904715T2 (en) |
WO (1) | WO1999054077A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003027620A1 (en) * | 2001-09-25 | 2003-04-03 | Element Six B.V. | A method of measuring the power of a light beam |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3389699A (en) * | 1998-04-22 | 1999-11-08 | De Beers Industrial Diamond Division (Proprietary) Limited | Diamond compact |
EP1292414B1 (en) * | 2000-06-13 | 2005-12-14 | Element Six (PTY) Ltd | Composite diamond compacts |
CA2516211C (en) | 2003-02-11 | 2011-12-13 | Element Six (Pty) Ltd | Cutting element |
US20050210755A1 (en) * | 2003-09-05 | 2005-09-29 | Cho Hyun S | Doubled-sided and multi-layered PCBN and PCD abrasive articles |
EP1750876B1 (en) | 2004-05-12 | 2011-07-06 | Baker Hughes Incorporated | Cutting tool insert |
US7244519B2 (en) | 2004-08-20 | 2007-07-17 | Tdy Industries, Inc. | PVD coated ruthenium featured cutting tools |
US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
WO2007127680A1 (en) | 2006-04-27 | 2007-11-08 | Tdy Industries, Inc. | Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods |
US8007922B2 (en) | 2006-10-25 | 2011-08-30 | Tdy Industries, Inc | Articles having improved resistance to thermal cracking |
US8512882B2 (en) | 2007-02-19 | 2013-08-20 | TDY Industries, LLC | Carbide cutting insert |
CN101678456B (en) * | 2007-02-28 | 2012-11-21 | 六号元素(产品)(控股)公司 | Method of machining a substrate |
CN101678457A (en) * | 2007-02-28 | 2010-03-24 | 六号元素(产品)(埪股)公司 | Tool component |
CA2677700A1 (en) * | 2007-02-28 | 2008-09-04 | Element Six (Production) (Pty) Ltd | Method of machining a workpiece |
US7846551B2 (en) | 2007-03-16 | 2010-12-07 | Tdy Industries, Inc. | Composite articles |
US8858871B2 (en) * | 2007-03-27 | 2014-10-14 | Varel International Ind., L.P. | Process for the production of a thermally stable polycrystalline diamond compact |
FR2914206B1 (en) * | 2007-03-27 | 2009-09-04 | Sas Varel Europ Soc Par Action | PROCESS FOR MANUFACTURING A WORKPIECE COMPRISING AT LEAST ONE BLOCK OF DENSE MATERIAL CONSISTING OF HARD PARTICLES DISPERSE IN A BINDER PHASE: APPLICATION TO CUTTING OR DRILLING TOOLS. |
US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
CA2725318A1 (en) | 2008-06-02 | 2009-12-10 | Tdy Industries, Inc. | Cemented carbide-metallic alloy composites |
US8322465B2 (en) * | 2008-08-22 | 2012-12-04 | TDY Industries, LLC | Earth-boring bit parts including hybrid cemented carbides and methods of making the same |
US8025112B2 (en) | 2008-08-22 | 2011-09-27 | Tdy Industries, Inc. | Earth-boring bits and other parts including cemented carbide |
FR2936817B1 (en) * | 2008-10-07 | 2013-07-19 | Varel Europ | PROCESS FOR MANUFACTURING A WORKPIECE COMPRISING A BLOCK OF DENSE MATERIAL OF THE CEMENT CARBIDE TYPE, HAVING A LARGE NUMBER OF PROPERTIES AND PIECE OBTAINED |
CA2760984C (en) * | 2009-05-20 | 2018-05-01 | Smith International, Inc. | Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements |
US8308096B2 (en) | 2009-07-14 | 2012-11-13 | TDY Industries, LLC | Reinforced roll and method of making same |
US8440314B2 (en) | 2009-08-25 | 2013-05-14 | TDY Industries, LLC | Coated cutting tools having a platinum group metal concentration gradient and related processes |
US8277722B2 (en) * | 2009-09-29 | 2012-10-02 | Baker Hughes Incorporated | Production of reduced catalyst PDC via gradient driven reactivity |
US8727045B1 (en) | 2011-02-23 | 2014-05-20 | Us Synthetic Corporation | Polycrystalline diamond compacts, methods of making same, and applications therefor |
US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
US9359827B2 (en) | 2013-03-01 | 2016-06-07 | Baker Hughes Incorporated | Hardfacing compositions including ruthenium, earth-boring tools having such hardfacing, and related methods |
US20170066110A1 (en) * | 2015-09-08 | 2017-03-09 | Baker Hughes Incorporated | Polycrystalline diamond, methods of forming same, cutting elements, and earth-boring tools |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947609A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Diamond synthesis |
US4374900A (en) * | 1978-07-04 | 1983-02-22 | Sumitomo Electric Industry, Ltd. | Composite diamond compact for a wire drawing die and a process for the production of the same |
US4534934A (en) * | 1980-02-29 | 1985-08-13 | General Electric Company | Axial sweep-through process for preparing diamond wire die compacts |
US4875907A (en) * | 1986-09-24 | 1989-10-24 | Cornelius Phaal | Thermally stable diamond abrasive compact body |
US4899922A (en) * | 1988-02-22 | 1990-02-13 | General Electric Company | Brazed thermally-stable polycrystalline diamond compact workpieces and their fabrication |
US4985051A (en) * | 1984-08-24 | 1991-01-15 | The Australian National University | Diamond compacts |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947610A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Method of making diamonds |
US3831428A (en) * | 1973-03-26 | 1974-08-27 | Gen Electric | Composite wire drawing die |
US3745623A (en) * | 1971-12-27 | 1973-07-17 | Gen Electric | Diamond tools for machining |
US4124401A (en) * | 1977-10-21 | 1978-11-07 | General Electric Company | Polycrystalline diamond body |
US4234661A (en) * | 1979-03-12 | 1980-11-18 | General Electric Company | Polycrystalline diamond body/silicon nitride substrate composite |
US4534773A (en) * | 1983-01-10 | 1985-08-13 | Cornelius Phaal | Abrasive product and method for manufacturing |
AT386558B (en) * | 1984-03-30 | 1988-09-12 | De Beers Ind Diamond | USE OF A GRINDING TOOL |
US4964139A (en) * | 1989-04-27 | 1990-10-16 | Eastman Kodak Company | Multi-purpose circuit for decoding binary information |
US5925197A (en) * | 1992-01-24 | 1999-07-20 | Sandvik Ab | Hard alloys for tools in the wood industry |
US5512235A (en) * | 1994-05-06 | 1996-04-30 | General Electric Company | Supported polycrystalline compacts having improved physical properties and method for making same |
US5510193A (en) * | 1994-10-13 | 1996-04-23 | General Electric Company | Supported polycrystalline diamond compact having a cubic boron nitride interlayer for improved physical properties |
US5855996A (en) * | 1995-12-12 | 1999-01-05 | General Electric Company | Abrasive compact with improved properties |
AU3389699A (en) | 1998-04-22 | 1999-11-08 | De Beers Industrial Diamond Division (Proprietary) Limited | Diamond compact |
KR100360669B1 (en) * | 2000-02-10 | 2002-11-18 | 이화다이아몬드공업 주식회사 | Abrasive dressing tool and manufac ture method of abrasive dressing tool |
-
1999
- 1999-04-02 AU AU33896/99A patent/AU3389699A/en not_active Abandoned
- 1999-04-20 WO PCT/ZA1999/000017 patent/WO1999054077A1/en active Application Filing
- 1999-04-20 JP JP2000544461A patent/JP2002512305A/en active Pending
- 1999-04-20 AT AT99915360T patent/ATE230320T1/en not_active IP Right Cessation
- 1999-04-20 DE DE69904715T patent/DE69904715T2/en not_active Expired - Lifetime
- 1999-04-20 EP EP99915360A patent/EP1077783B1/en not_active Expired - Lifetime
- 1999-04-20 CA CA2329351A patent/CA2329351C/en not_active Expired - Fee Related
- 1999-04-20 US US09/673,243 patent/US6620375B1/en not_active Expired - Fee Related
-
2003
- 2003-04-30 US US10/425,940 patent/US6821188B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2947609A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Diamond synthesis |
US4374900A (en) * | 1978-07-04 | 1983-02-22 | Sumitomo Electric Industry, Ltd. | Composite diamond compact for a wire drawing die and a process for the production of the same |
US4534934A (en) * | 1980-02-29 | 1985-08-13 | General Electric Company | Axial sweep-through process for preparing diamond wire die compacts |
US4985051A (en) * | 1984-08-24 | 1991-01-15 | The Australian National University | Diamond compacts |
US4875907A (en) * | 1986-09-24 | 1989-10-24 | Cornelius Phaal | Thermally stable diamond abrasive compact body |
US4899922A (en) * | 1988-02-22 | 1990-02-13 | General Electric Company | Brazed thermally-stable polycrystalline diamond compact workpieces and their fabrication |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003027620A1 (en) * | 2001-09-25 | 2003-04-03 | Element Six B.V. | A method of measuring the power of a light beam |
Also Published As
Publication number | Publication date |
---|---|
EP1077783A1 (en) | 2001-02-28 |
CA2329351A1 (en) | 1999-10-28 |
US6620375B1 (en) | 2003-09-16 |
DE69904715D1 (en) | 2003-02-06 |
DE69904715T2 (en) | 2004-03-25 |
AU3389699A (en) | 1999-11-08 |
EP1077783B1 (en) | 2003-01-02 |
JP2002512305A (en) | 2002-04-23 |
CA2329351C (en) | 2010-01-26 |
US20030206821A1 (en) | 2003-11-06 |
US6821188B2 (en) | 2004-11-23 |
ATE230320T1 (en) | 2003-01-15 |
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