GB201405731D0 - Superhard constructions & methods of making same - Google Patents
Superhard constructions & methods of making sameInfo
- Publication number
- GB201405731D0 GB201405731D0 GBGB1405731.9A GB201405731A GB201405731D0 GB 201405731 D0 GB201405731 D0 GB 201405731D0 GB 201405731 A GB201405731 A GB 201405731A GB 201405731 D0 GB201405731 D0 GB 201405731D0
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
-
- 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
-
- 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
- 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
-
- 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
- E21B10/5676—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a cutting face with different segments, e.g. mosaic-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
- 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
- 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
-
- 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
- B22F2007/066—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 using impregnation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1305873.0A GB201305873D0 (en) | 2013-03-31 | 2013-03-31 | Superhard constructions & method of making same |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201405731D0 true GB201405731D0 (en) | 2014-05-14 |
GB2514894A GB2514894A (en) | 2014-12-10 |
GB2514894B GB2514894B (en) | 2016-01-27 |
Family
ID=48445087
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1305873.0A Ceased GB201305873D0 (en) | 2013-03-31 | 2013-03-31 | Superhard constructions & method of making same |
GB1405731.9A Active GB2514894B (en) | 2013-03-31 | 2014-03-31 | Superhard constructions & methods of making same |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1305873.0A Ceased GB201305873D0 (en) | 2013-03-31 | 2013-03-31 | Superhard constructions & method of making same |
Country Status (4)
Country | Link |
---|---|
US (2) | US20160271757A1 (en) |
CN (1) | CN105229255B (en) |
GB (2) | GB201305873D0 (en) |
WO (1) | WO2014161816A2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201318640D0 (en) * | 2013-10-22 | 2013-12-04 | Element Six Abrasives Sa | Superhard constructions & methods of making same |
GB201418660D0 (en) * | 2014-10-21 | 2014-12-03 | Element Six Abrasives Sa | Superhard constructions & methods of making same |
JP6447197B2 (en) * | 2015-02-04 | 2019-01-09 | 住友電気工業株式会社 | Cubic boron nitride polycrystal, cutting tool, wear-resistant tool, grinding tool, and method for producing cubic boron nitride polycrystal |
JP6447205B2 (en) | 2015-02-09 | 2019-01-09 | 住友電気工業株式会社 | Cubic boron nitride polycrystal, cutting tool, wear-resistant tool, grinding tool, and method for producing cubic boron nitride polycrystal |
CN107949551B (en) | 2015-08-26 | 2021-02-02 | 山特维克知识产权股份有限公司 | Diamond composite based on lithographic manufacturing |
WO2017083369A1 (en) * | 2015-11-12 | 2017-05-18 | National Oilwell DHT, L.P. | Downhole drill bit with coated cutting element |
US10871037B2 (en) * | 2015-12-14 | 2020-12-22 | Smith International, Inc. | Mechanical locking of ovoid cutting element with carbide matrix |
GB201523151D0 (en) * | 2015-12-31 | 2016-02-17 | Element Six Uk Ltd | Super hard constructions & methods of making same |
GB201523182D0 (en) * | 2015-12-31 | 2016-02-17 | Element Six Uk Ltd | Super hard constructions & methods of making same |
CN108015906A (en) | 2016-10-28 | 2018-05-11 | 圣戈班磨料磨具有限公司 | Hollow drill bit and its manufacture method |
GB201622458D0 (en) * | 2016-12-31 | 2017-02-15 | Element Six Ltd | Superhard constructions & methods of making same |
GB201622472D0 (en) * | 2016-12-31 | 2017-02-15 | Element Six (Uk) Ltd | Superhard constructions & methods of making same |
GB201622474D0 (en) * | 2016-12-31 | 2017-02-15 | Element Six (Uk) Ltd | Superhard constructions & methods of making same |
GB201722325D0 (en) * | 2017-12-31 | 2018-02-14 | Element Six Uk Ltd | Polycrystalline diamond constructions |
WO2020014668A2 (en) * | 2018-07-13 | 2020-01-16 | Desktop Metal, Inc. | Infiltrated structures having graded macro-porosity |
CN109681126B (en) * | 2019-02-28 | 2023-02-03 | 桂林星钻超硬材料有限公司 | Half moon shaped diamond composite sheet |
US11866372B2 (en) | 2020-05-28 | 2024-01-09 | Saudi Arabian Oil Company | Bn) drilling tools made of wurtzite boron nitride (W-BN) |
WO2021247684A1 (en) * | 2020-06-02 | 2021-12-09 | Saudi Arabian Oil Company | Producing catalyst-free pdc cutters |
DE102020115476A1 (en) | 2020-06-10 | 2021-12-16 | Rhodius Schleifwerkzeuge Gmbh & Co. Kg | Abrasive with an abrasive skeleton |
CN113996794A (en) * | 2021-04-23 | 2022-02-01 | 安泰科技股份有限公司 | Polycrystalline diamond composite material, segment and preparation method thereof |
US20230013537A1 (en) * | 2021-07-14 | 2023-01-19 | International Diamond Services, Inc. | Superhard material-containing objects and methods of production thereof |
US11624265B1 (en) | 2021-11-12 | 2023-04-11 | Saudi Arabian Oil Company | Cutting pipes in wellbores using downhole autonomous jet cutting tools |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9002137D0 (en) * | 1990-06-15 | 1990-06-15 | Diamant Boart Stratabit Sa | IMPROVED TOOLS FOR CUTTING ROCK DRILLING |
US6045440A (en) * | 1997-11-20 | 2000-04-04 | General Electric Company | Polycrystalline diamond compact PDC cutter with improved cutting capability |
US6196340B1 (en) * | 1997-11-28 | 2001-03-06 | U.S. Synthetic Corporation | Surface geometry for non-planar drill inserts |
US6241036B1 (en) * | 1998-09-16 | 2001-06-05 | Baker Hughes Incorporated | Reinforced abrasive-impregnated cutting elements, drill bits including same |
US6248447B1 (en) * | 1999-09-03 | 2001-06-19 | Camco International (Uk) Limited | Cutting elements and methods of manufacture thereof |
US6571889B2 (en) * | 2000-05-01 | 2003-06-03 | Smith International, Inc. | Rotary cone bit with functionally-engineered composite inserts |
CN2549155Y (en) * | 2002-04-22 | 2003-05-07 | 夏宪成 | Drill bit for catching broken casing |
US20040062928A1 (en) * | 2002-10-01 | 2004-04-01 | General Electric Company | Method for producing a sintered, supported polycrystalline diamond compact |
US7488537B2 (en) * | 2004-09-01 | 2009-02-10 | Radtke Robert P | Ceramic impregnated superabrasives |
US7493973B2 (en) * | 2005-05-26 | 2009-02-24 | Smith International, Inc. | Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance |
CN101200997A (en) * | 2006-12-11 | 2008-06-18 | 于贵生 | Melt casting type diamond drill bit |
EP2176191B1 (en) * | 2007-07-23 | 2013-01-16 | Element Six Abrasives S.A. | Method for producing an abrasive compact |
WO2010006064A2 (en) * | 2008-07-08 | 2010-01-14 | Smith International, Inc. | Pulsed electrical field assisted or spark plasma sintered polycrystalline ultra hard material and thermally stable ultra hard material cutting elements and compacts and methods of forming the same |
US20100012389A1 (en) * | 2008-07-17 | 2010-01-21 | Smith International, Inc. | Methods of forming polycrystalline diamond cutters |
WO2010009430A2 (en) * | 2008-07-17 | 2010-01-21 | Smith International, Inc. | Methods of forming thermally stable polycrystalline diamond cutters |
GB0815229D0 (en) * | 2008-08-21 | 2008-09-24 | Element Six Production Pty Ltd | Polycrystalline diamond abrasive compact |
GB0902230D0 (en) * | 2009-02-11 | 2009-03-25 | Element Six Production Pty Ltd | Polycrystalline super-hard element |
GB0903344D0 (en) * | 2009-02-27 | 2009-04-08 | Element Six Ltd | Polycrysalline diamond element |
US20100288564A1 (en) * | 2009-05-13 | 2010-11-18 | Baker Hughes Incorporated | Cutting element for use in a drill bit for drilling subterranean formations |
US20110174549A1 (en) * | 2010-01-20 | 2011-07-21 | Gerard Dolan | Superhard insert and an earth boring tool comprising same |
US20110278074A1 (en) * | 2010-05-14 | 2011-11-17 | Kaveshini Naidoo | Polycrystalline diamond |
US8919463B2 (en) * | 2010-10-25 | 2014-12-30 | National Oilwell DHT, L.P. | Polycrystalline diamond cutting element |
US8763731B2 (en) * | 2011-01-20 | 2014-07-01 | Baker Hughes Incorporated | Polycrystalline compacts having differing regions therein, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts |
US10099347B2 (en) * | 2011-03-04 | 2018-10-16 | Baker Hughes Incorporated | Polycrystalline tables, polycrystalline elements, and related methods |
US20120241225A1 (en) * | 2011-03-25 | 2012-09-27 | International Diamond Services, Inc. | Composite polycrystalline diamond body |
US9868099B2 (en) * | 2011-04-21 | 2018-01-16 | Baker Hughes Incorporated | Methods for forming polycrystalline materials including providing material with superabrasive grains prior to HPHT processing |
US9428967B2 (en) * | 2013-03-01 | 2016-08-30 | Baker Hughes Incorporated | Polycrystalline compact tables for cutting elements and methods of fabrication |
-
2013
- 2013-03-31 GB GBGB1305873.0A patent/GB201305873D0/en not_active Ceased
-
2014
- 2014-03-31 CN CN201480028596.4A patent/CN105229255B/en active Active
- 2014-03-31 WO PCT/EP2014/056458 patent/WO2014161816A2/en active Application Filing
- 2014-03-31 GB GB1405731.9A patent/GB2514894B/en active Active
- 2014-03-31 US US14/778,448 patent/US20160271757A1/en not_active Abandoned
-
2017
- 2017-12-18 US US15/844,886 patent/US20180126516A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB201305873D0 (en) | 2013-05-15 |
US20160271757A1 (en) | 2016-09-22 |
CN105229255A (en) | 2016-01-06 |
CN105229255B (en) | 2020-02-14 |
GB2514894B (en) | 2016-01-27 |
GB2514894A (en) | 2014-12-10 |
WO2014161816A3 (en) | 2015-03-19 |
US20180126516A1 (en) | 2018-05-10 |
WO2014161816A2 (en) | 2014-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2528732B (en) | Superhard Constructions & Methods of making same | |
GB2514894B (en) | Superhard constructions & methods of making same | |
ZA201705539B (en) | Superhard constructions & methods of making same | |
GB2516359B (en) | Superhard constructions & methods of making same | |
GB2512500B (en) | Superhard constructions & methods of making same | |
GB201511567D0 (en) | Superhard constructions & methods of making same | |
GB2506496B (en) | Superhard constructions & methods of making same | |
GB201401248D0 (en) | Method of manufacture | |
GB201612205D0 (en) | Superhard constructions & methods of making same | |
GB201418779D0 (en) | Superhard constructions & methods of making same | |
GB2531657B (en) | Superhard constructions & methods of making same | |
GB2533866B (en) | Superhard constructions & methods of making same | |
GB201504576D0 (en) | Superhard constructions & methods of making same | |
GB201423405D0 (en) | Superhard construction & methods of making same | |
GB201305231D0 (en) | Method of Manufacture | |
GB201311714D0 (en) | Superhard constructions & methods of making same | |
GB201321220D0 (en) | Superhard constructions & methods of making same | |
ZA201604008B (en) | Superhard constructions & methods of making same | |
EP3043646A4 (en) | Methods of making 2-halonicotinonitriles | |
ZA201604006B (en) | Super hard constructions & methods of making same | |
GB201523147D0 (en) | Superhard constructions & methods of making same | |
GB201516141D0 (en) | Superhard constructions & methods of making same | |
GB201516147D0 (en) | Superhard constructions & methods of making same | |
GB201423408D0 (en) | Superhard constructions & methods of making same | |
GB201423412D0 (en) | Superhard constructions & methods of making same |