GB2531958A - PCD elements and process for making the same - Google Patents

PCD elements and process for making the same Download PDF

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Publication number
GB2531958A
GB2531958A GB1600389.9A GB201600389A GB2531958A GB 2531958 A GB2531958 A GB 2531958A GB 201600389 A GB201600389 A GB 201600389A GB 2531958 A GB2531958 A GB 2531958A
Authority
GB
United Kingdom
Prior art keywords
solvent
catalyst
making
same
dissolved
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.)
Withdrawn
Application number
GB1600389.9A
Other versions
GB201600389D0 (en
Inventor
Alan Bowden Neal
S Montross Charles
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.)
Ulterra Drilling Technologies LP
Original Assignee
Ulterra Drilling Technologies LP
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 Ulterra Drilling Technologies LP filed Critical Ulterra Drilling Technologies LP
Publication of GB201600389D0 publication Critical patent/GB201600389D0/en
Publication of GB2531958A publication Critical patent/GB2531958A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Catalysts (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Earth Drilling (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Chemistry (AREA)

Abstract

Catalyst in a sintered polycrystalline diamond (PCD) structure is dissolved in at least a portion of the structure by a liquid solvent metal. The structure is infused with the heated solvent and the solvent infiltrates interstitial spaces between consolidated diamond grains to contact residual catalyst from the sintering process. The dissolved catalyst passes to the bulk solvent and the solvent replaces the catalyst in the interstitial spaces.
GB1600389.9A 2013-06-11 2014-06-11 PCD elements and process for making the same Withdrawn GB2531958A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361833875P 2013-06-11 2013-06-11
PCT/US2014/041950 WO2014201141A1 (en) 2013-06-11 2014-06-11 Pcd elements and process for making the same

Publications (2)

Publication Number Publication Date
GB201600389D0 GB201600389D0 (en) 2016-02-24
GB2531958A true GB2531958A (en) 2016-05-04

Family

ID=52004511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1600389.9A Withdrawn GB2531958A (en) 2013-06-11 2014-06-11 PCD elements and process for making the same

Country Status (7)

Country Link
US (1) US20140360791A1 (en)
CN (1) CN105392581A (en)
AR (1) AR096578A1 (en)
CA (1) CA2915053A1 (en)
GB (1) GB2531958A (en)
WO (1) WO2014201141A1 (en)
ZA (1) ZA201509017B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9920578B2 (en) * 2013-06-25 2018-03-20 Diamond Innovations, Inc. PDC cutter with chemical addition for enhanced abrasion resistance
US9476258B2 (en) * 2013-06-25 2016-10-25 Diamond Innovations, Inc. PDC cutter with chemical addition for enhanced abrasion resistance
US10173899B1 (en) * 2015-03-19 2019-01-08 Us Synthetic Corporation Aqueous leaching solutions and methods of leaching at least one interstitial constituent from a polycrystalline diamond body using the same
US10232493B2 (en) * 2015-05-08 2019-03-19 Diamond Innovations, Inc. Polycrystalline diamond cutting elements having non-catalyst material additions
US10167675B2 (en) * 2015-05-08 2019-01-01 Diamond Innovations, Inc. Polycrystalline diamond cutting elements having lead or lead alloy additions
CN107532454B (en) 2015-06-26 2019-11-05 哈里伯顿能源服务公司 TSP diamond ring is attached using soldering and mechanical caging
CN110656333B (en) * 2019-10-10 2024-02-06 河南晶锐新材料股份有限公司 Cobalt removing device for diamond compact

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020034631A1 (en) * 2000-09-20 2002-03-21 Griffin Nigel Dennis High volume density polycrystalline diamond with working surfaces depleted of catalyzing material
WO2005110648A2 (en) * 2004-05-12 2005-11-24 Element Six (Pty) Ltd Cutting tool insert
US8261858B1 (en) * 2011-09-02 2012-09-11 Halliburton Energy Services, Inc. Element containing thermally stable polycrystalline diamond material and methods and assemblies for formation thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE449748T1 (en) * 2000-09-20 2009-12-15 Camco Int Uk Ltd POLYCRYSTALLINE DIAMOND WITH A SURFACE DEFERRED IN CATALYST MATERIAL
WO2004038507A1 (en) * 2002-10-24 2004-05-06 Toray Industries, Inc. Photosensitive resin printing plate original, process for producing the same and process for producing resin relief printing plate therewith
US7726421B2 (en) * 2005-10-12 2010-06-01 Smith International, Inc. Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength
US8028771B2 (en) * 2007-02-06 2011-10-04 Smith International, Inc. Polycrystalline diamond constructions having improved thermal stability
US20080258165A1 (en) * 2007-04-23 2008-10-23 Goldeneye, Inc. Light emitting diode chip
US7866418B2 (en) * 2008-10-03 2011-01-11 Us Synthetic Corporation Rotary drill bit including polycrystalline diamond cutting elements
US8297382B2 (en) * 2008-10-03 2012-10-30 Us Synthetic Corporation Polycrystalline diamond compacts, method of fabricating same, and various applications
US8663349B2 (en) * 2008-10-30 2014-03-04 Us Synthetic Corporation Polycrystalline diamond compacts, and related methods and applications
GB0902230D0 (en) * 2009-02-11 2009-03-25 Element Six Production Pty Ltd Polycrystalline super-hard element
US9034062B2 (en) * 2010-04-27 2015-05-19 Baker Hughes Incorporated Methods of forming polycrystalline compacts
US8651203B2 (en) * 2011-02-17 2014-02-18 Baker Hughes Incorporated Polycrystalline compacts including metallic alloy compositions in interstitial spaces between grains of hard material, cutting elements and earth-boring tools including such polycrystalline compacts, and related methods
CA2838822C (en) * 2011-06-10 2016-11-22 Halliburton Energy Services, Inc. Element containing thermally stable polycrystalline diamond material and methods and assemblies for formation thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020034631A1 (en) * 2000-09-20 2002-03-21 Griffin Nigel Dennis High volume density polycrystalline diamond with working surfaces depleted of catalyzing material
WO2005110648A2 (en) * 2004-05-12 2005-11-24 Element Six (Pty) Ltd Cutting tool insert
US8261858B1 (en) * 2011-09-02 2012-09-11 Halliburton Energy Services, Inc. Element containing thermally stable polycrystalline diamond material and methods and assemblies for formation thereof

Also Published As

Publication number Publication date
AR096578A1 (en) 2016-01-20
CN105392581A (en) 2016-03-09
WO2014201141A1 (en) 2014-12-18
ZA201509017B (en) 2017-03-29
US20140360791A1 (en) 2014-12-11
GB201600389D0 (en) 2016-02-24
CA2915053A1 (en) 2014-12-18

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WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)