AR096578A1 - PCD ELEMENTS AND PROCESS TO ELABORATE THEM - Google Patents

PCD ELEMENTS AND PROCESS TO ELABORATE THEM

Info

Publication number
AR096578A1
AR096578A1 ARP140102230A ARP140102230A AR096578A1 AR 096578 A1 AR096578 A1 AR 096578A1 AR P140102230 A ARP140102230 A AR P140102230A AR P140102230 A ARP140102230 A AR P140102230A AR 096578 A1 AR096578 A1 AR 096578A1
Authority
AR
Argentina
Prior art keywords
solvent
catalyst
elaborate
dissolved
interstitial spaces
Prior art date
Application number
ARP140102230A
Other languages
Spanish (es)
Original Assignee
Ulterra Drilling Tech 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 Tech Lp filed Critical Ulterra Drilling Tech Lp
Publication of AR096578A1 publication Critical patent/AR096578A1/en

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

Abstract

Se disuelve catalizador en una estructura de diamante policristalino (PCD) sinterizado en por lo menos una porción de la estructura mediante un metal disolvente liquido. La estructura es infundida con el solvente calentado y el solvente se infiltra en los espacios intersticiales entre los granos de diamante consolidados para hacer contacto con catalizador residual del proceso de sinterización. El catalizador disuelto pasa a la masa de solvente y el solvente reemplaza al catalizador en los espacios intersticiales.Catalyst is dissolved in a sintered polycrystalline diamond (PCD) structure 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 the interstitial spaces between the consolidated diamond grains to make contact with the residual catalyst of the sintering process. The dissolved catalyst passes to the solvent mass and the solvent replaces the catalyst in the interstitial spaces.

ARP140102230A 2013-06-11 2014-06-10 PCD ELEMENTS AND PROCESS TO ELABORATE THEM AR096578A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361833875P 2013-06-11 2013-06-11

Publications (1)

Publication Number Publication Date
AR096578A1 true AR096578A1 (en) 2016-01-20

Family

ID=52004511

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140102230A AR096578A1 (en) 2013-06-11 2014-06-10 PCD ELEMENTS AND PROCESS TO ELABORATE THEM

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
US9476258B2 (en) * 2013-06-25 2016-10-25 Diamond Innovations, Inc. PDC cutter with chemical addition for enhanced abrasion resistance
US9920578B2 (en) * 2013-06-25 2018-03-20 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
US10655398B2 (en) 2015-06-26 2020-05-19 Halliburton Energy Services, Inc. Attachment of TSP diamond ring using brazing and mechanical locking
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

Family Cites Families (15)

* 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
US6592985B2 (en) * 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing 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
RU2398660C2 (en) * 2004-05-12 2010-09-10 Бейкер Хьюз Инкорпорейтед Abrasive element for cutting tool
US7726421B2 (en) * 2005-10-12 2010-06-01 Smith International, Inc. Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength
US8002859B2 (en) * 2007-02-06 2011-08-23 Smith International, Inc. Manufacture of thermally stable cutting elements
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
CA2797618C (en) * 2010-04-27 2016-04-12 Baker Hugues 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
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
AU2012267485B2 (en) * 2011-06-10 2015-11-19 Halliburton Energy Services, Inc. Super abrasive element containing thermally stable polycrystalline diamond material and methods and assemblies for formation thereof

Also Published As

Publication number Publication date
CN105392581A (en) 2016-03-09
CA2915053A1 (en) 2014-12-18
GB201600389D0 (en) 2016-02-24
ZA201509017B (en) 2017-03-29
GB2531958A (en) 2016-05-04
US20140360791A1 (en) 2014-12-11
WO2014201141A1 (en) 2014-12-18

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