GB201305871D0 - Superhard constructions & methods of making same - Google Patents

Superhard constructions & methods of making same

Info

Publication number
GB201305871D0
GB201305871D0 GBGB1305871.4A GB201305871A GB201305871D0 GB 201305871 D0 GB201305871 D0 GB 201305871D0 GB 201305871 A GB201305871 A GB 201305871A GB 201305871 D0 GB201305871 D0 GB 201305871D0
Authority
GB
United Kingdom
Prior art keywords
methods
making same
superhard constructions
superhard
constructions
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.)
Ceased
Application number
GBGB1305871.4A
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 Abrasives SA
Original Assignee
Element Six Abrasives SA
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 Element Six Abrasives SA filed Critical Element Six Abrasives SA
Priority to GBGB1305871.4A priority Critical patent/GB201305871D0/en
Publication of GB201305871D0 publication Critical patent/GB201305871D0/en
Priority to PCT/EP2014/056463 priority patent/WO2014161818A2/en
Priority to EP14713509.9A priority patent/EP2981633A2/en
Priority to CN201480028602.6A priority patent/CN105209649A/en
Priority to GB1405736.8A priority patent/GB2512500B/en
Priority to US14/778,409 priority patent/US20160251741A1/en
Priority to CN201910369381.3A priority patent/CN110157967A/en
Priority to JP2016505786A priority patent/JP6316936B2/en
Priority to US15/881,882 priority patent/US20190017153A1/en
Priority to US17/670,573 priority patent/US20220411900A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
GBGB1305871.4A 2013-03-31 2013-03-31 Superhard constructions & methods of making same Ceased GB201305871D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB1305871.4A GB201305871D0 (en) 2013-03-31 2013-03-31 Superhard constructions & methods of making same
JP2016505786A JP6316936B2 (en) 2013-03-31 2014-03-31 Carbide structure and method for producing the same
GB1405736.8A GB2512500B (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same
EP14713509.9A EP2981633A2 (en) 2013-03-31 2014-03-31 Superhard constructions&methods of making same
CN201480028602.6A CN105209649A (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same
PCT/EP2014/056463 WO2014161818A2 (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same
US14/778,409 US20160251741A1 (en) 2013-03-31 2014-03-31 Superhard constructions and methods of making same
CN201910369381.3A CN110157967A (en) 2013-03-31 2014-03-31 Superhard construction body and its manufacturing method
US15/881,882 US20190017153A1 (en) 2013-03-31 2018-01-29 Superhard constructions & methods of making
US17/670,573 US20220411900A1 (en) 2013-03-31 2022-02-14 Superhard constructions & methods of making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1305871.4A GB201305871D0 (en) 2013-03-31 2013-03-31 Superhard constructions & methods of making same

Publications (1)

Publication Number Publication Date
GB201305871D0 true GB201305871D0 (en) 2013-05-15

Family

ID=48445085

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1305871.4A Ceased GB201305871D0 (en) 2013-03-31 2013-03-31 Superhard constructions & methods of making same
GB1405736.8A Active GB2512500B (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1405736.8A Active GB2512500B (en) 2013-03-31 2014-03-31 Superhard constructions & methods of making same

Country Status (6)

Country Link
US (3) US20160251741A1 (en)
EP (1) EP2981633A2 (en)
JP (1) JP6316936B2 (en)
CN (2) CN110157967A (en)
GB (2) GB201305871D0 (en)
WO (1) WO2014161818A2 (en)

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GB201318640D0 (en) * 2013-10-22 2013-12-04 Element Six Abrasives Sa Superhard constructions & methods of making same
GB201423410D0 (en) * 2014-12-31 2015-02-11 Element Six Abrasives Sa Superhard constructions & method of making same
US11434136B2 (en) 2015-03-30 2022-09-06 Diamond Innovations, Inc. Polycrystalline diamond bodies incorporating fractionated distribution of diamond particles of different morphologies
CN104962793B (en) * 2015-06-23 2017-04-26 中南钻石有限公司 Polycrystalline diamond compact with excellent electric conductivity and method for manufacturing polycrystalline diamond compact
GB201523182D0 (en) * 2015-12-31 2016-02-17 Element Six Uk Ltd Super hard constructions & methods of making same
CN105525345B (en) * 2016-02-18 2018-06-26 长春阿尔玛斯科技有限公司 Polycrystalline diamond synthesizing superhard material and its production technology
DE102016207028A1 (en) * 2016-04-26 2017-10-26 H.C. Starck Gmbh Carbide with toughening structure
GB201622472D0 (en) * 2016-12-31 2017-02-15 Element Six (Uk) Ltd Superhard constructions & methods of making same
US10603719B2 (en) 2017-08-31 2020-03-31 Baker Hughes, A Ge Company, Llc Cutting elements and methods for fabricating diamond compacts and cutting elements with functionalized nanoparticles
CN107904471B (en) * 2017-11-14 2019-05-24 陕西理工大学 Low-density erosion resistant cemented carbide material and preparation method thereof
CN108585855B (en) * 2018-01-26 2020-07-28 西南交通大学 Polycrystalline diamond sintered body of selenium catalyst and preparation method thereof
GB201918378D0 (en) 2019-12-13 2020-01-29 Element Six Uk Ltd Polycrystalline diamond with iron-containing binder
CN111850335B (en) * 2020-07-27 2022-04-29 深圳市海明润超硬材料股份有限公司 Diamond composite sheet easy to remove cobalt and preparation method thereof
CN113968736B (en) * 2021-12-01 2022-12-30 西南交通大学 Polycrystalline diamond sintered body of tellurium catalyst and preparation method thereof

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Publication number Priority date Publication date Assignee Title
US3913280A (en) * 1971-01-29 1975-10-21 Megadiamond Corp Polycrystalline diamond composites
US4303442A (en) * 1978-08-26 1981-12-01 Sumitomo Electric Industries, Ltd. Diamond sintered body and the method for producing the same
JPS55144471A (en) * 1979-04-24 1980-11-11 Kuratomi Tatsuro Diamond solidified body and its manufacture
US4832708A (en) * 1985-02-04 1989-05-23 General Electric Company System For improved flaw detection in polycrystalline diamond
US5445887A (en) * 1991-12-27 1995-08-29 Casti; Thomas E. Diamond coated microcomposite sintered body
US5912217A (en) * 1994-09-16 1999-06-15 Sumitomo Electric Industries, Ltd. Diamond sintered body and a process for the production of the same, tools and abrasive grains using the same
JP3787602B2 (en) * 1995-05-08 2006-06-21 住友電工ハードメタル株式会社 Sintered diamond particles, coated particles, compacts and methods for producing them
US5769176A (en) * 1995-07-07 1998-06-23 Sumitomo Electric Industries, Ltd. Diamond sintered compact and a process for the production of the same
CA2419752A1 (en) * 2002-02-26 2003-08-26 Smith International, Inc. Elongate ultra hard particle reinforced ultra hard materials and ceramics, tools and parts incorporating the same, and method of making the same
US7243744B2 (en) * 2003-12-02 2007-07-17 Smith International, Inc. Randomly-oriented composite constructions
US7384436B2 (en) * 2004-08-24 2008-06-10 Chien-Min Sung Polycrystalline grits and associated methods
MXPA06012361A (en) * 2004-09-23 2007-01-31 Element Six Pty Ltd Coated abrasive materials and method of manufacture.
US7553350B2 (en) * 2005-07-26 2009-06-30 Sumitomo Electric Industries, Ltd. High-strength and highly-wear-resistant sintered diamond object and manufacturing method of the same
EP1971462B1 (en) * 2005-11-14 2020-02-26 National University of Science and Technology MISiS Binder for the fabrication of diamond tools
WO2007148214A2 (en) * 2006-06-23 2007-12-27 Element Six (Production) (Pty) Ltd Transformation toughened ultrahard composite materials
US7866419B2 (en) * 2006-07-19 2011-01-11 Smith International, Inc. Diamond impregnated bits using a novel cutting structure
CN101627139A (en) * 2006-12-11 2010-01-13 六号元素（产品）（控股）公司 Cubic boron nitride compact
US8517125B2 (en) * 2007-05-18 2013-08-27 Smith International, Inc. Impregnated material with variable erosion properties for rock drilling
US20080302579A1 (en) * 2007-06-05 2008-12-11 Smith International, Inc. Polycrystalline diamond cutting elements having improved thermal resistance
US8056652B2 (en) * 2007-06-25 2011-11-15 Smith International, Inc. Barrier coated granules for improved hardfacing material using atomic layer deposition
US7963348B2 (en) * 2007-10-11 2011-06-21 Smith International, Inc. Expandable earth boring apparatus using impregnated and matrix materials for enlarging a borehole
US20090120008A1 (en) * 2007-11-09 2009-05-14 Smith International, Inc. Impregnated drill bits and methods for making the same
US8100203B2 (en) * 2008-05-15 2012-01-24 Smith International, Inc. Diamond impregnated bits and method of using and manufacturing the same
US9103170B2 (en) * 2008-05-16 2015-08-11 Smith International, Inc. Impregnated drill bit
US8020640B2 (en) * 2008-05-16 2011-09-20 Smith International, Inc, Impregnated drill bits and methods of manufacturing the same
US20100041315A1 (en) * 2008-08-14 2010-02-18 Chien-Min Sung Self-Sharpening Grits and Associated Methods
GB0823328D0 (en) * 2008-12-22 2009-01-28 Element Six Production Pty Ltd Ultra hard/hard composite materials
GB0902230D0 (en) * 2009-02-11 2009-03-25 Element Six Production Pty Ltd Polycrystalline super-hard element
US20100288563A1 (en) * 2009-05-14 2010-11-18 Smith Redd H Methods of use of particulate materials in conjunction with braze alloys and resulting structures
US9004199B2 (en) * 2009-06-22 2015-04-14 Smith International, Inc. Drill bits and methods of manufacturing such drill bits
US8978788B2 (en) * 2009-07-08 2015-03-17 Baker Hughes Incorporated Cutting element for a drill bit used in drilling subterranean formations
WO2011017625A2 (en) * 2009-08-07 2011-02-10 Smith International, Inc. Method of forming a thermally stable diamond cutting element
GB0915971D0 (en) * 2009-09-11 2009-10-28 Element Six Ltd Polycrysalline diamond composite compact elements, tools incorporating same, method for making same and method for using same
CN103038025B (en) * 2010-03-01 2014-10-15 俄罗斯联邦政府预算机构《联邦军事、特殊及双用途智力活动成果权利保护机构》 Copper based binder for the fabrication of diamond tools
GB201008093D0 (en) * 2010-05-14 2010-06-30 Element Six Production Pty Ltd Polycrystalline diamond
RU2013102914A (en) * 2010-06-24 2014-07-27 Бейкер Хьюз Инкорпорейтед CUTTING ELEMENTS FOR DRILLING TOOLS, DRILLING TOOLS WITH SUCH CUTTING ELEMENTS AND METHODS FOR FORMING CUTTING ELEMENTS FOR DRILLING TOOLS
IE86959B1 (en) * 2010-11-29 2019-02-20 Element Six Ltd Fabrication of ultrafine polycrystalline diamond with nano-sized grain growth inhibitor
GB2503145B (en) * 2011-02-10 2019-05-15 Smith International Kerfing hybrid drill bit and other downhole cutting tools
US8784520B2 (en) * 2011-06-30 2014-07-22 Baker Hughes Incorporated Methods of functionalizing microscale diamond particles
GB201122415D0 (en) * 2011-12-29 2012-02-08 Element Six Abrasives Sa Method of processing a body of polycrystalline diamond material
GB201210658D0 (en) * 2012-06-15 2012-08-01 Element Six Abrasives Sa Superhard constructions & methods of making same
GB201215565D0 (en) * 2012-08-31 2012-10-17 Element Six Abrasives Sa Polycrystalline diamond construction and method for making same

Also Published As

Publication number Publication date
EP2981633A2 (en) 2016-02-10
GB2512500A (en) 2014-10-01
GB201405736D0 (en) 2014-05-14
US20190017153A1 (en) 2019-01-17
JP2016520504A (en) 2016-07-14
CN105209649A (en) 2015-12-30
GB2512500B (en) 2015-10-07
WO2014161818A2 (en) 2014-10-09
JP6316936B2 (en) 2018-04-25
US20160251741A1 (en) 2016-09-01
US20220411900A1 (en) 2022-12-29
CN110157967A (en) 2019-08-23
WO2014161818A3 (en) 2014-12-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)