MX2012012470A - Compuestos policristalinos de diamante, elementos de corte y herramientas de perforacion terrestre que incluyen tales compuestos, y metodos para formar tales compuestos y herramientas de perforacion terrestre. - Google Patents

Compuestos policristalinos de diamante, elementos de corte y herramientas de perforacion terrestre que incluyen tales compuestos, y metodos para formar tales compuestos y herramientas de perforacion terrestre.

Info

Publication number
MX2012012470A
MX2012012470A MX2012012470A MX2012012470A MX2012012470A MX 2012012470 A MX2012012470 A MX 2012012470A MX 2012012470 A MX2012012470 A MX 2012012470A MX 2012012470 A MX2012012470 A MX 2012012470A MX 2012012470 A MX2012012470 A MX 2012012470A
Authority
MX
Mexico
Prior art keywords
compacts
earth
polycrystalline diamond
boring tools
methods
Prior art date
Application number
MX2012012470A
Other languages
English (en)
Other versions
MX352292B (es
Inventor
Anthony A Digiovanni
Iain P Goudemond
Original Assignee
Baker Hughes Inc
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 filed Critical Baker Hughes Inc
Publication of MX2012012470A publication Critical patent/MX2012012470A/es
Publication of MX352292B publication Critical patent/MX352292B/es

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
    • 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
    • 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
    • B24D18/0027—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B24D99/005—Segments of abrasive wheels
    • 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 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
    • E21B10/006—Drill bits providing a cutting edge which is self-renewable during drilling
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/219—Edge structure

Landscapes

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

Abstract

Métodos para formar un compuesto policristalino de diamante para su uso en una herramienta de perforación terrestre incluyen formar un cuerpo de material policristalino de diamante que incluye un primer material dispuesto en espacios intersticiales entre los cristales de diamante entrelazados en el cuerpo, remover el primer material de los espacios intersticiales en una porción del cuerpo, seleccionar un segundo material que promueve una mayor tasa de degradación del compuesto policristalino de diamante que el primer material bajo condiciones similares de temperatura elevada y proporcionar el segundo material en espacios intersticiales en la porción del cuerpo. Métodos para perforar incluyen aplicar por lo menos una fresa con un yacimiento y desgastar una segunda región del material policristalino de diamante que comprende un segundo material más rápido que la primera región del material policristalino de diamante que comprende un primer material. También se describen compuestos policristalinos de diamante y herramientas de perforación terrestre que incluyen tales compuestos.
MX2012012470A 2010-04-28 2011-04-26 Compuestos policristalinos de diamante, elementos de corte y herramientas de perforacion terrestre que incluyen tales compuestos, y metodos para formar tales compuestos y herramientas de perforacion terrestre. MX352292B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32876610P 2010-04-28 2010-04-28
PCT/US2011/033883 WO2011139668A2 (en) 2010-04-28 2011-04-26 Polycrystalline diamond compacts, cutting elements and earth-boring tools including such compacts, and methods of forming such compacts and earth-boring tools

Publications (2)

Publication Number Publication Date
MX2012012470A true MX2012012470A (es) 2013-04-03
MX352292B MX352292B (es) 2017-11-16

Family

ID=44857388

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012470A MX352292B (es) 2010-04-28 2011-04-26 Compuestos policristalinos de diamante, elementos de corte y herramientas de perforacion terrestre que incluyen tales compuestos, y metodos para formar tales compuestos y herramientas de perforacion terrestre.

Country Status (10)

Country Link
US (2) US8839889B2 (es)
EP (1) EP2564010A4 (es)
CN (1) CN102933784B (es)
BR (1) BR112012027627A2 (es)
CA (1) CA2797700C (es)
MX (1) MX352292B (es)
RU (1) RU2559183C2 (es)
SA (1) SA111320408B1 (es)
WO (1) WO2011139668A2 (es)
ZA (1) ZA201208073B (es)

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Also Published As

Publication number Publication date
RU2012150737A (ru) 2014-06-10
ZA201208073B (en) 2013-06-26
WO2011139668A3 (en) 2011-12-22
CN102933784B (zh) 2016-02-17
CA2797700A1 (en) 2011-11-10
CA2797700C (en) 2014-09-30
US20140360103A1 (en) 2014-12-11
EP2564010A4 (en) 2016-07-06
MX352292B (es) 2017-11-16
RU2559183C2 (ru) 2015-08-10
US20110266059A1 (en) 2011-11-03
CN102933784A (zh) 2013-02-13
US8839889B2 (en) 2014-09-23
US9849561B2 (en) 2017-12-26
EP2564010A2 (en) 2013-03-06
BR112012027627A2 (pt) 2020-08-25
WO2011139668A2 (en) 2011-11-10
SA111320408B1 (ar) 2014-08-06

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