WO2011017590A3 - Polycrystalline diamond material with high toughness and high wear resistance - Google Patents

Polycrystalline diamond material with high toughness and high wear resistance Download PDF

Info

Publication number
WO2011017590A3
WO2011017590A3 PCT/US2010/044657 US2010044657W WO2011017590A3 WO 2011017590 A3 WO2011017590 A3 WO 2011017590A3 US 2010044657 W US2010044657 W US 2010044657W WO 2011017590 A3 WO2011017590 A3 WO 2011017590A3
Authority
WO
WIPO (PCT)
Prior art keywords
polycrystalline diamond
diamond material
phases
metal carbide
wear resistance
Prior art date
Application number
PCT/US2010/044657
Other languages
French (fr)
Other versions
WO2011017590A2 (en
Inventor
Federico Bellin
Yi Fang
Michael Stewart
Nephi A. Mourik
Peter T. Cariveau
Original Assignee
Smith International, 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 Smith International, Inc. filed Critical Smith International, Inc.
Priority to CN201080044957.6A priority Critical patent/CN102648328B/en
Priority to CA2770377A priority patent/CA2770377C/en
Priority to AU2010279366A priority patent/AU2010279366B2/en
Publication of WO2011017590A2 publication Critical patent/WO2011017590A2/en
Publication of WO2011017590A3 publication Critical patent/WO2011017590A3/en
Priority to ZA2012/01074A priority patent/ZA201201074B/en

Links

Classifications

    • 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
    • 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
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C2204/00—End product comprising different layers, coatings or parts of cermet

Abstract

A cutting element that includes a substrate; and an outer layer of polycrystalline diamond material disposed upon the outermost end of the cutting element, wherein the polycrystalline diamond material: a plurality of interconnected diamond particles; and a plurality of interstitial regions disposed among the bonded diamond particles, wherein the plurality of interstitial regions contain a plurality of metal carbide phases and a plurality of metal binder phases together forming a plurality of metallic phases, wherein the plurality of metal carbide phases are formed from a plurality of metal carbide particles; wherein the plurality of interconnected diamond particles form at least about 60 to at most about 80% by weight of the polycrystalline diamond material; and wherein the plurality of metal carbide phases represent at least 50% by weight of the plurality of metallic phases is disclosed.
PCT/US2010/044657 2009-08-07 2010-08-06 Polycrystalline diamond material with high toughness and high wear resistance WO2011017590A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201080044957.6A CN102648328B (en) 2009-08-07 2010-08-06 Polycrystalline diamond material with high toughness and high wear resistance
CA2770377A CA2770377C (en) 2009-08-07 2010-08-06 Polycrystalline diamond material with high toughness and high wear resistance
AU2010279366A AU2010279366B2 (en) 2009-08-07 2010-08-06 Polycrystalline diamond material with high toughness and high wear resistance
ZA2012/01074A ZA201201074B (en) 2009-08-07 2012-02-14 Polycrystalline diamond material with high toughness and high wear resistance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23213409P 2009-08-07 2009-08-07
US61/232,134 2009-08-07

Publications (2)

Publication Number Publication Date
WO2011017590A2 WO2011017590A2 (en) 2011-02-10
WO2011017590A3 true WO2011017590A3 (en) 2011-05-12

Family

ID=43533976

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/044657 WO2011017590A2 (en) 2009-08-07 2010-08-06 Polycrystalline diamond material with high toughness and high wear resistance

Country Status (6)

Country Link
US (2) US8579053B2 (en)
CN (2) CN102648328B (en)
AU (1) AU2010279366B2 (en)
CA (1) CA2770377C (en)
WO (1) WO2011017590A2 (en)
ZA (1) ZA201201074B (en)

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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
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Also Published As

Publication number Publication date
US8579053B2 (en) 2013-11-12
CA2770377C (en) 2017-07-25
CN102648328A (en) 2012-08-22
ZA201201074B (en) 2013-05-29
US20140060938A1 (en) 2014-03-06
CA2770377A1 (en) 2011-02-10
AU2010279366A1 (en) 2012-03-01
WO2011017590A2 (en) 2011-02-10
US9447642B2 (en) 2016-09-20
US20110031037A1 (en) 2011-02-10
CN104712252A (en) 2015-06-17
CN102648328B (en) 2015-02-18
CN104712252B (en) 2018-09-14
AU2010279366B2 (en) 2016-09-15

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