AU2002212594A1 - A method of producing ultra-hard abrasive particles - Google Patents

A method of producing ultra-hard abrasive particles

Info

Publication number
AU2002212594A1
AU2002212594A1 AU2002212594A AU1259402A AU2002212594A1 AU 2002212594 A1 AU2002212594 A1 AU 2002212594A1 AU 2002212594 A AU2002212594 A AU 2002212594A AU 1259402 A AU1259402 A AU 1259402A AU 2002212594 A1 AU2002212594 A1 AU 2002212594A1
Authority
AU
Australia
Prior art keywords
hard abrasive
abrasive particles
ultra
abrasive particle
reaction zone
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.)
Abandoned
Application number
AU2002212594A
Other languages
English (en)
Inventor
Geoffrey John Davies
Robert Fries
Manfred Nebelung
Iacovos Sigalas
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.)
Element Six Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of AU2002212594A1 publication Critical patent/AU2002212594A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/25—Diamond
    • C01B32/26—Preparation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/061—Graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/0645—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/066—Boronitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/068—Crystal growth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Disintegrating Or Milling (AREA)
AU2002212594A 2000-11-09 2001-11-06 A method of producing ultra-hard abrasive particles Abandoned AU2002212594A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA00/6468 2000-11-09
ZA200006468 2000-11-09
PCT/IB2001/002072 WO2002038264A2 (en) 2000-11-09 2001-11-06 A method of producing ultra-hard abrasive particles

Publications (1)

Publication Number Publication Date
AU2002212594A1 true AU2002212594A1 (en) 2002-05-21

Family

ID=25588973

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002212594A Abandoned AU2002212594A1 (en) 2000-11-09 2001-11-06 A method of producing ultra-hard abrasive particles

Country Status (9)

Country Link
US (1) US6979357B2 (de)
EP (1) EP1331990B1 (de)
JP (1) JP4159353B2 (de)
KR (1) KR100806457B1 (de)
CN (1) CN1273212C (de)
AT (1) ATE359115T1 (de)
AU (1) AU2002212594A1 (de)
DE (1) DE60127853T2 (de)
WO (1) WO2002038264A2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9221154B2 (en) 1997-04-04 2015-12-29 Chien-Min Sung Diamond tools and methods for making the same
US7323049B2 (en) * 1997-04-04 2008-01-29 Chien-Min Sung High pressure superabrasive particle synthesis
US9238207B2 (en) 1997-04-04 2016-01-19 Chien-Min Sung Brazed diamond tools and methods for making the same
US9868100B2 (en) 1997-04-04 2018-01-16 Chien-Min Sung Brazed diamond tools and methods for making the same
US9463552B2 (en) 1997-04-04 2016-10-11 Chien-Min Sung Superbrasvie tools containing uniformly leveled superabrasive particles and associated methods
US7368013B2 (en) * 1997-04-04 2008-05-06 Chien-Min Sung Superabrasive particle synthesis with controlled placement of crystalline seeds
US9199357B2 (en) 1997-04-04 2015-12-01 Chien-Min Sung Brazed diamond tools and methods for making the same
US9409280B2 (en) 1997-04-04 2016-08-09 Chien-Min Sung Brazed diamond tools and methods for making the same
AU2001294082A1 (en) * 2000-10-12 2002-04-22 Elemen Six (Pty) Ltd Polycrystalline abrasive grit
EP1595595B1 (de) * 2003-02-03 2011-05-11 Showa Denko K.K. Katalysator zur herstellung von synthetischem kubischem bornitrid und verfahren zur herstellung von kubischem bornitrid
ZA200609062B (en) * 2004-09-23 2008-08-27 Element Six Pty Ltd Coated abrasive materials and method of manufacture
US8398466B2 (en) 2006-11-16 2013-03-19 Chien-Min Sung CMP pad conditioners with mosaic abrasive segments and associated methods
US8393934B2 (en) 2006-11-16 2013-03-12 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US8678878B2 (en) 2009-09-29 2014-03-25 Chien-Min Sung System for evaluating and/or improving performance of a CMP pad dresser
US8622787B2 (en) 2006-11-16 2014-01-07 Chien-Min Sung CMP pad dressers with hybridized abrasive surface and related methods
US9138862B2 (en) 2011-05-23 2015-09-22 Chien-Min Sung CMP pad dresser having leveled tips and associated methods
US9724802B2 (en) 2005-05-16 2017-08-08 Chien-Min Sung CMP pad dressers having leveled tips and associated methods
EP1901838A1 (de) * 2005-05-31 2008-03-26 Element Six (Production) (Pty) Ltd. Verfahren zur umhüllung von diamantkeimen
US20080302579A1 (en) * 2007-06-05 2008-12-11 Smith International, Inc. Polycrystalline diamond cutting elements having improved thermal resistance
EP2176372B1 (de) * 2007-07-23 2016-10-05 Element Six Limited Verfahren zur herstellung von verkapseltem superhartem material
US9567506B2 (en) 2007-07-23 2017-02-14 Element Six Limited Method for manufacturing encapsulated superhard material
US8499861B2 (en) * 2007-09-18 2013-08-06 Smith International, Inc. Ultra-hard composite constructions comprising high-density diamond surface
TWI388402B (en) 2007-12-06 2013-03-11 Methods for orienting superabrasive particles on a surface and associated tools
KR101573957B1 (ko) * 2008-02-14 2015-12-02 엘리먼트 씩스 리미티드 캡슐화 초경질 물질의 제조방법
US9555387B2 (en) 2008-02-14 2017-01-31 Element Six Limited Method for manufacturing encapsulated superhard material
US8252263B2 (en) 2008-04-14 2012-08-28 Chien-Min Sung Device and method for growing diamond in a liquid phase
US8281451B2 (en) * 2008-08-08 2012-10-09 Unger Marketing International, Llc Cleaning sheets
US8652226B2 (en) * 2008-09-16 2014-02-18 Diamond Innovations, Inc. Abrasive particles having a unique morphology
US20100192474A1 (en) 2009-01-30 2010-08-05 Lehigh University Ultrahard stishovite nanoparticles and methods of manufacture
TWI464839B (zh) 2010-09-21 2014-12-11 Ritedia Corp 單層鑽石顆粒散熱器及其相關方法
TWI487019B (en) 2011-05-23 2015-06-01 Cmp pad dresser having leveled tips and associated methods
GB201206883D0 (en) * 2012-04-19 2012-06-06 Element Six Ltd Synthetic diamond crystals and method for making same
GB2518131A (en) * 2013-07-01 2015-03-18 Element Six Abrasives Sa A method of making a superhard material
CN110013798A (zh) * 2018-01-10 2019-07-16 河南烯碳合成材料有限公司 大钻石单晶的制造方法
CN112591744B (zh) * 2021-01-15 2023-02-03 张相法 一种金刚石合成坯料及采用该坯料合成金刚石的方法
CN112892411B (zh) * 2021-01-25 2022-05-31 四川大学 一种高温高压下生长大颗粒金刚石的方法
CN113880082B (zh) * 2021-09-27 2023-11-07 郑州昊诚超硬工具有限公司 一种精密加工用金刚石微粉制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002864A1 (en) * 1981-02-27 1982-09-02 Alain Jean Clavier Wheel suspension device for moving vehicles and moving vehicles provided with such device,particularly for motorcycles
JPS59164605A (ja) * 1983-03-09 1984-09-17 Showa Denko Kk ダイヤモンド合成法
JPS59169993A (ja) * 1983-03-12 1984-09-26 Showa Denko Kk ダイヤモンドの合成法
JPS59203717A (ja) * 1983-04-28 1984-11-17 Toshiba Tungaloy Co Ltd ダイヤモンド結晶の製造方法
JPS60210512A (ja) * 1984-04-04 1985-10-23 Sumitomo Electric Ind Ltd ダイヤモンドの合成方法
JPS6168395A (ja) * 1984-09-13 1986-04-08 Showa Denko Kk ダイヤモンド結晶の成長法
JPS6438135A (en) * 1987-08-05 1989-02-08 Sumitomo Electric Industries Method for synthesizing cubic boron nitride
JPH08337498A (ja) 1995-04-13 1996-12-24 Sumitomo Electric Ind Ltd ダイヤモンド粒子、ダイヤモンド合成用粒子及び圧密体並びにそれらの製造方法
JP3787602B2 (ja) * 1995-05-08 2006-06-21 住友電工ハードメタル株式会社 焼結ダイヤモンド粒子、被覆粒子及び圧密体並びにそれらの製造方法
AU2001294082A1 (en) * 2000-10-12 2002-04-22 Elemen Six (Pty) Ltd Polycrystalline abrasive grit

Also Published As

Publication number Publication date
CN1273212C (zh) 2006-09-06
WO2002038264A3 (en) 2002-07-25
DE60127853T2 (de) 2008-01-17
EP1331990B1 (de) 2007-04-11
US20040076748A1 (en) 2004-04-22
CN1473071A (zh) 2004-02-04
KR100806457B1 (ko) 2008-02-21
DE60127853D1 (de) 2007-05-24
JP2004513986A (ja) 2004-05-13
US6979357B2 (en) 2005-12-27
WO2002038264A2 (en) 2002-05-16
KR20030097789A (ko) 2003-12-31
JP4159353B2 (ja) 2008-10-01
EP1331990A2 (de) 2003-08-06
ATE359115T1 (de) 2007-05-15

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