BRPI0919645A2 - inserto para uma ferramenta de ataque, e métodos para fabricar um inserto e para usar um inserto para degradar ou quebrar corpos, artigos ou formações - Google Patents

inserto para uma ferramenta de ataque, e métodos para fabricar um inserto e para usar um inserto para degradar ou quebrar corpos, artigos ou formações

Info

Publication number
BRPI0919645A2
BRPI0919645A2 BRPI0919645A BRPI0919645A BRPI0919645A2 BR PI0919645 A2 BRPI0919645 A2 BR PI0919645A2 BR PI0919645 A BRPI0919645 A BR PI0919645A BR PI0919645 A BRPI0919645 A BR PI0919645A BR PI0919645 A2 BRPI0919645 A2 BR PI0919645A2
Authority
BR
Brazil
Prior art keywords
insert
formations
degrade
fabricating
articles
Prior art date
Application number
BRPI0919645A
Other languages
English (en)
Inventor
Anthony Albert Digiovanni
Cornelis Roelof Jonker
Roger William Nigel Nilen
Original Assignee
Baker Hughes Inc
Element Six Production 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 Baker Hughes Inc, Element Six Production Pty Ltd filed Critical Baker Hughes Inc
Publication of BRPI0919645A2 publication Critical patent/BRPI0919645A2/pt

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/148—Composition of the cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
    • E21B10/573—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts characterised by support details, e.g. the substrate construction or the interface between the substrate and the cutting element
    • E21B10/5735—Interface between the substrate and the cutting element
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/31—Diamond
    • B23B2226/315—Diamond polycrystalline [PCD]
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Earth Drilling (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Micromachines (AREA)
  • Laminated Bodies (AREA)
  • Golf Clubs (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
BRPI0919645A 2008-10-21 2009-10-21 inserto para uma ferramenta de ataque, e métodos para fabricar um inserto e para usar um inserto para degradar ou quebrar corpos, artigos ou formações BRPI0919645A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0819257.7A GB0819257D0 (en) 2008-10-21 2008-10-21 Insert for an attack tool
PCT/IB2009/054649 WO2010046863A1 (en) 2008-10-21 2009-10-21 Insert for an attack tool, method for making same and tools incorporating same

Publications (1)

Publication Number Publication Date
BRPI0919645A2 true BRPI0919645A2 (pt) 2015-12-08

Family

ID=40097748

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0919645A BRPI0919645A2 (pt) 2008-10-21 2009-10-21 inserto para uma ferramenta de ataque, e métodos para fabricar um inserto e para usar um inserto para degradar ou quebrar corpos, artigos ou formações

Country Status (14)

Country Link
US (6) US9566688B2 (pt)
EP (2) EP2358490A1 (pt)
JP (2) JP2012506508A (pt)
KR (1) KR20110099684A (pt)
CN (2) CN102224317B (pt)
AU (1) AU2009305930A1 (pt)
BR (1) BRPI0919645A2 (pt)
CA (1) CA2741197C (pt)
CL (1) CL2011000883A1 (pt)
GB (1) GB0819257D0 (pt)
PE (1) PE20120222A1 (pt)
RU (1) RU2532932C2 (pt)
WO (2) WO2010046863A1 (pt)
ZA (1) ZA201103168B (pt)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
GB0819257D0 (en) * 2008-10-21 2008-11-26 Element Six Holding Gmbh Insert for an attack tool
US8069937B2 (en) 2009-02-26 2011-12-06 Us Synthetic Corporation Polycrystalline diamond compact including a cemented tungsten carbide substrate that is substantially free of tungsten carbide grains exhibiting abnormal grain growth and applications therefor
US8505654B2 (en) * 2009-10-09 2013-08-13 Element Six Limited Polycrystalline diamond
US10030450B2 (en) 2010-04-14 2018-07-24 Baker Hughes Incorporated Polycrystalline compacts including crushed diamond nanoparticles, cutting elements and earth boring tools including such compacts, and methods of forming same
US20110278074A1 (en) * 2010-05-14 2011-11-17 Kaveshini Naidoo Polycrystalline diamond
WO2011162999A2 (en) * 2010-06-24 2011-12-29 Baker Hughes Incorporated Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and methods of forming cutting elements for earth-boring tools
GB2482151A (en) * 2010-07-21 2012-01-25 Element Six Production Pty Ltd Method of making a superhard construction
US8882869B2 (en) * 2011-03-04 2014-11-11 Baker Hughes Incorporated Methods of forming polycrystalline elements and structures formed by such methods
US9062505B2 (en) * 2011-06-22 2015-06-23 Us Synthetic Corporation Method for laser cutting polycrystalline diamond structures
US9089951B2 (en) * 2011-08-23 2015-07-28 Element Six Limited Fine polycrystalline diamond compact with a grain growth inhibitor layer between diamond and substrate
GB201117335D0 (en) * 2011-10-07 2011-11-23 Element Six Abrasives Sa Method of processing a composite body
US9149777B2 (en) 2011-10-10 2015-10-06 Baker Hughes Incorporated Combined field assisted sintering techniques and HTHP sintering techniques for forming polycrystalline diamond compacts and earth-boring tools
GB201118739D0 (en) 2011-10-31 2011-12-14 Element Six Abrasives Sa Tip for a pick tool, method of making same and pick tool comprising same
US9482056B2 (en) * 2011-12-30 2016-11-01 Smith International, Inc. Solid PCD cutter
EP2644299B2 (en) 2012-03-29 2022-01-26 Seco Tools Ab Cemented carbide body and method for manufacturing the cemented carbide body
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
GB201210678D0 (en) * 2012-06-15 2012-08-01 Element Six Abrasives Sa Polycrystalline diamond structure
GB201210876D0 (en) * 2012-06-20 2012-08-01 Element Six Abrasives Sa Inserts and method for making same
WO2014089451A1 (en) 2012-12-07 2014-06-12 Petree Rusty Polycrystalline diamond compact with increased impact resistance
US9346149B1 (en) * 2013-01-04 2016-05-24 Us Synthetic Corporation Polycrystalline diamond compacts and applications therefor
US10501998B1 (en) 2013-01-04 2019-12-10 Us Synthetic Corporation Polycrystalline diamond compacts and applications therefor
US10279454B2 (en) 2013-03-15 2019-05-07 Baker Hughes Incorporated Polycrystalline compacts including diamond nanoparticles, cutting elements and earth- boring tools including such compacts, and methods of forming same
GB201305483D0 (en) * 2013-03-26 2013-05-08 Nov Downhole Eurasia Ltd Cutting element
GB201322837D0 (en) * 2013-12-23 2014-02-12 Element Six Ltd Polycrystalline chemical vapour deposited diamond tool parts and methods of fabricating mounting and using the same
CN104727752B (zh) * 2013-12-18 2017-12-26 中国石油化工股份有限公司 一种聚晶金刚石复合齿及其制造方法和一种钻头
KR101690516B1 (ko) 2014-02-04 2016-12-28 일진다이아몬드(주) 다중 다결정 다이아몬드 소결체를 구비하는 다결정 다이아몬드 컴팩트 및 그 제조방법
US10287825B2 (en) * 2014-03-11 2019-05-14 Smith International, Inc. Cutting elements having non-planar surfaces and downhole cutting tools using such cutting elements
JP6641925B2 (ja) * 2014-11-27 2020-02-05 三菱マテリアル株式会社 掘削チップおよび掘削ビット
JP6701742B2 (ja) * 2015-01-14 2020-05-27 三菱マテリアル株式会社 掘削チップおよび掘削ビット
CN107810071A (zh) 2015-08-05 2018-03-16 哈利伯顿能源服务公司 火花等离子体烧结的聚晶金刚石
WO2017023315A1 (en) 2015-08-05 2017-02-09 Halliburton Energy Services, Inc. Spark plasma sintered polycrystalline diamond compact
CN105751610B (zh) * 2016-03-18 2018-11-23 四川瑞迩超硬材料有限公司 一种聚晶金刚石复合片
CN105772733B (zh) * 2016-03-25 2018-08-17 河南四方达超硬材料股份有限公司 一种超厚金刚石层的聚晶金刚石复合片的制造方法
KR101692224B1 (ko) * 2016-09-13 2017-01-03 황광모 수동 굴착기기
KR102188627B1 (ko) * 2016-11-15 2020-12-08 스미또모 덴꼬오 하드메탈 가부시끼가이샤 절삭 공구
GB201622474D0 (en) * 2016-12-31 2017-02-15 Element Six (Uk) Ltd Superhard constructions & methods of making same
RU185481U1 (ru) * 2017-08-15 2018-12-06 Акционерное общество "Тульское научно-исследовательское геологическое предприятие" (АО "Тульское НИГП") Породоразрушающая вставка
EP3717701B1 (en) 2017-11-27 2023-06-14 Dynatech Systems, Inc. Milling-drumless system for material removal and method of fabricating a milling-drumless system for material removal
RU180771U1 (ru) * 2018-02-20 2018-06-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" Резец дорожной фрезы
US20210237164A1 (en) * 2018-06-19 2021-08-05 Sumitomo Electric Hardmetal Corp. Diamond joined body and method for manufacturing diamond joined body
GB201918378D0 (en) * 2019-12-13 2020-01-29 Element Six Uk Ltd Polycrystalline diamond with iron-containing binder
GB201919479D0 (en) * 2019-12-31 2020-02-12 Element Six Uk Ltd Polycrystalline diamond constructions & methods of making same
GB201919480D0 (en) * 2019-12-31 2020-02-12 Element Six Uk Ltd Polycrystalline diamond constructions & methods of making same
USD940767S1 (en) 2020-01-24 2022-01-11 Dynatech Systems, Inc. Cutter head for grinding machines and the like
CN113770363B (zh) * 2021-09-14 2023-06-09 四川科力特硬质合金股份有限公司 一种梯度硬质合金砂磨机零部件的制备方法
EP4385643A1 (en) * 2022-12-13 2024-06-19 AB Sandvik Coromant Cutting tool
EP4385644A1 (en) * 2022-12-13 2024-06-19 Sandvik Mining and Construction Tools AB Composite material

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3660050A (en) * 1969-06-23 1972-05-02 Du Pont Heterogeneous cobalt-bonded tungsten carbide
DE3005587A1 (de) * 1980-02-15 1981-08-20 Kernforschungsanlage Jülich GmbH, 5170 Jülich Verfahren zur herstellung von formkoerpern
SU911003A1 (ru) * 1980-05-26 1982-03-07 Всесоюзный научно-исследовательский и проектный институт тугоплавких металлов и твердых сплавов Породоразрушающа вставка дл буровых долот
SE457537B (sv) 1981-09-04 1989-01-09 Sumitomo Electric Industries Diamantpresskropp foer ett verktyg samt saett att framstaella densamma
US4525178A (en) * 1984-04-16 1985-06-25 Megadiamond Industries, Inc. Composite polycrystalline diamond
US4694918A (en) 1985-04-29 1987-09-22 Smith International, Inc. Rock bit with diamond tip inserts
ZA862903B (en) * 1985-04-29 1987-11-25 Smith International Composite polycrystalline diamond compact
FR2585760B1 (fr) 1985-07-30 1987-09-25 Alsthom Dispositif deviateur pour forage, colonne de forage pour forage a deviations et procede de forage de puits avec deviations
US4811801A (en) * 1988-03-16 1989-03-14 Smith International, Inc. Rock bits and inserts therefor
US5151107A (en) * 1988-07-29 1992-09-29 Norton Company Cemented and cemented/sintered superabrasive polycrystalline bodies and methods of manufacture thereof
US5158148A (en) * 1989-05-26 1992-10-27 Smith International, Inc. Diamond-containing cemented metal carbide
SE9004123D0 (sv) 1990-12-21 1990-12-21 Sandvik Ab Diamantimpregnerat haardmaterial
JP2544895Y2 (ja) * 1991-06-10 1997-08-20 東芝タンガロイ株式会社 削孔用のビットチップおよびこれを組込んだ削孔ビット
CN1030093C (zh) * 1991-11-12 1995-10-18 新钴碳化钨硬质合金公司 冷镦制造的中部真空钻头及其制造方法
US5304342A (en) 1992-06-11 1994-04-19 Hall Jr H Tracy Carbide/metal composite material and a process therefor
ZA935524B (en) 1992-08-05 1994-02-24 De Beers Ind Diamond Abrasive product
US5370195A (en) * 1993-09-20 1994-12-06 Smith International, Inc. Drill bit inserts enhanced with polycrystalline diamond
JPH08222669A (ja) 1995-02-10 1996-08-30 Fuji Dies Kk ヒートシンク及びその製法
US5470807A (en) * 1995-03-17 1995-11-28 Industrial Technology Research Institute Chromium carbide based ceramics composite block gauge
US5766394A (en) * 1995-09-08 1998-06-16 Smith International, Inc. Method for forming a polycrystalline layer of ultra hard material
JP3309897B2 (ja) 1995-11-15 2002-07-29 住友電気工業株式会社 超硬質複合部材およびその製造方法
US5885372A (en) * 1996-10-02 1999-03-23 Nanodyne Incorporated Multi-step process to incorporate grain growth inhibitors in WC-Co composite
US6315065B1 (en) * 1999-04-16 2001-11-13 Smith International, Inc. Drill bit inserts with interruption in gradient of properties
US6214079B1 (en) 1998-03-25 2001-04-10 Rutgers, The State University Triphasic composite and method for making same
JP2000054007A (ja) * 1998-07-31 2000-02-22 Sumitomo Electric Ind Ltd ダイヤモンド焼結体及びその製造方法
US6315066B1 (en) 1998-09-18 2001-11-13 Mahlon Denton Dennis Microwave sintered tungsten carbide insert featuring thermally stable diamond or grit diamond reinforcement
US6499547B2 (en) 1999-01-13 2002-12-31 Baker Hughes Incorporated Multiple grade carbide for diamond capped insert
US6220375B1 (en) 1999-01-13 2001-04-24 Baker Hughes Incorporated Polycrystalline diamond cutters having modified residual stresses
KR100419811B1 (ko) 1999-09-22 2004-02-21 스미토모덴키고교가부시키가이샤 피복 다이아몬드, 그의 제조방법 및 그의 복합재료
US6258139B1 (en) * 1999-12-20 2001-07-10 U S Synthetic Corporation Polycrystalline diamond cutter with an integral alternative material core
GB2365025B (en) * 2000-05-01 2004-09-15 Smith International Rotary cone bit with functionally-engineered composite inserts
JP2004506094A (ja) 2000-08-08 2004-02-26 エレメント　シックス　（プロプライエタリイ）リミテッド 立方晶窒化ホウ素含有研磨用製品の製法
KR100853060B1 (ko) 2000-08-08 2008-08-19 엘리먼트 씩스 (프티) 리미티드 다이아몬드를 포함하는 연마 제품을 생산하는 방법
RU2270820C9 (ru) * 2000-09-20 2006-07-20 Камко Интернешнл (Юк) Лимитед Поликристаллический алмаз с поверхностью, обедненной катализирующим материалом
DK1324960T3 (da) 2000-09-20 2010-03-29 Camco Int Uk Ltd Polykrystallinsk diamant med en overflade, der har forarmet katalyserende materiale
JP4954429B2 (ja) 2000-09-20 2012-06-13 キャムコ、インターナショナル、（ユーケイ）、リミテッド 触媒物質を枯渇させた表面を有する多結晶ダイヤモンド
AU2002212567B2 (en) * 2000-10-19 2006-02-09 Element Six (Pty) Ltd A method of making a composite abrasive compact
JP2001293603A (ja) * 2001-02-28 2001-10-23 Mitsubishi Materials Corp 気相合成ダイヤモンド被覆切削工具
JP3648205B2 (ja) 2001-03-23 2005-05-18 独立行政法人石油天然ガス・金属鉱物資源機構 石油掘削用トリコンビットのインサートチップおよびその製造方法ならびに石油掘削用トリコンビット
CN1625640B (zh) 2002-01-30 2010-08-18 六号元素(控股)公司 合成研磨压块
US20050210755A1 (en) * 2003-09-05 2005-09-29 Cho Hyun S Doubled-sided and multi-layered PCBN and PCD abrasive articles
KR100568970B1 (ko) * 2004-01-13 2006-04-07 일진다이아몬드(주) 고경도 소결체의 제조방법
JP2005281759A (ja) * 2004-03-29 2005-10-13 Kyocera Corp 超高圧焼結構造体、超高圧複合焼結構造体およびその製造方法、並びに切削工具
GB0426143D0 (en) * 2004-11-26 2004-12-29 Element Six Ltd Rigid three-dimensional components
US7350601B2 (en) * 2005-01-25 2008-04-01 Smith International, Inc. Cutting elements formed from ultra hard materials having an enhanced construction
US7694757B2 (en) * 2005-02-23 2010-04-13 Smith International, Inc. Thermally stable polycrystalline diamond materials, cutting elements incorporating the same and bits incorporating such cutting elements
CA2538545C (en) * 2005-03-03 2013-01-15 Sidney J. Isnor Fixed cutter drill bit for abrasive applications
US7487849B2 (en) 2005-05-16 2009-02-10 Radtke Robert P Thermally stable diamond brazing
WO2007020518A1 (en) 2005-08-16 2007-02-22 Element Six (Production) (Pty) Ltd Fine grained polycrystalline abrasive material
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
US7998573B2 (en) * 2006-12-21 2011-08-16 Us Synthetic Corporation Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor
GB0819257D0 (en) * 2008-10-21 2008-11-26 Element Six Holding Gmbh Insert for an attack tool

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US20160207168A1 (en) 2016-07-21
RU2532932C2 (ru) 2014-11-20
CN102223973B (zh) 2014-02-19
US9566688B2 (en) 2017-02-14
WO2010046860A1 (en) 2010-04-29
WO2010046863A1 (en) 2010-04-29
AU2009305930A1 (en) 2010-04-29
KR20110099684A (ko) 2011-09-08
JP2012506508A (ja) 2012-03-15
CL2011000883A1 (es) 2011-09-02
US20110253459A1 (en) 2011-10-20
US20200353591A1 (en) 2020-11-12
CA2741197C (en) 2017-12-05
EP2342418A1 (en) 2011-07-13
EP2358490A1 (en) 2011-08-24
CA2741197A1 (en) 2010-04-29
GB0819257D0 (en) 2008-11-26
JP2012506493A (ja) 2012-03-15
PE20120222A1 (es) 2012-03-19
CN102223973A (zh) 2011-10-19
US20110226532A1 (en) 2011-09-22
US20180333825A1 (en) 2018-11-22
RU2011119897A (ru) 2012-11-27
ZA201103168B (en) 2012-09-26
CN102224317A (zh) 2011-10-19
EP2342418B1 (en) 2013-05-08
CN102224317B (zh) 2015-08-05
US20220226965A1 (en) 2022-07-21

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