GB2459396A - Intermetallic bonded diamond (IBD) cutting elements - Google Patents

Intermetallic bonded diamond (IBD) cutting elements Download PDF

Info

Publication number
GB2459396A
GB2459396A GB0912847A GB0912847A GB2459396A GB 2459396 A GB2459396 A GB 2459396A GB 0912847 A GB0912847 A GB 0912847A GB 0912847 A GB0912847 A GB 0912847A GB 2459396 A GB2459396 A GB 2459396A
Authority
GB
United Kingdom
Prior art keywords
shape
ibd
substrate
bonding interface
interface region
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Withdrawn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
GB0912847A
Other languages
English (en)
Other versions
GB0912847D0 (en
Inventor
William W King
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB0912847D0 publication Critical patent/GB0912847D0/en
Publication of GB2459396A publication Critical patent/GB2459396A/en
Withdrawn legal-status Critical Current

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
    • E21B10/54—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
    • 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
    • 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
    • B22F7/08—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 with one or more parts not made from powder
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • 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
    • 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
    • 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
    • E21B10/36—Percussion drill bits
    • E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
GB0912847A 2007-01-08 2009-07-23 Intermetallic bonded diamond (IBD) cutting elements Withdrawn GB2459396A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88388407P 2007-01-08 2007-01-08
PCT/US2008/050395 WO2008086280A1 (fr) 2007-01-08 2008-01-07 Éléments de découpe a diamant intermétallique lié

Publications (2)

Publication Number Publication Date
GB0912847D0 GB0912847D0 (en) 2009-08-26
GB2459396A true GB2459396A (en) 2009-10-28

Family

ID=39609045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912847A Withdrawn GB2459396A (en) 2007-01-08 2009-07-23 Intermetallic bonded diamond (IBD) cutting elements

Country Status (6)

Country Link
US (1) US20100051351A1 (fr)
CN (1) CN101611212A (fr)
AU (1) AU2008204966A1 (fr)
CA (1) CA2674828A1 (fr)
GB (1) GB2459396A (fr)
WO (1) WO2008086280A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9194189B2 (en) 2011-09-19 2015-11-24 Baker Hughes Incorporated Methods of forming a cutting element for an earth-boring tool, a related cutting element, and an earth-boring tool including such a cutting element
CN105499816A (zh) * 2016-02-02 2016-04-20 中国科学院等离子体物理研究所 一种适用于聚变堆第一壁部件钨和钢连接的制造工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380471A (en) * 1981-01-05 1983-04-19 General Electric Company Polycrystalline diamond and cemented carbide substrate and synthesizing process therefor
US4593776A (en) * 1984-03-28 1986-06-10 Smith International, Inc. Rock bits having metallurgically bonded cutter inserts
US4696354A (en) * 1986-06-30 1987-09-29 Hughes Tool Company - Usa Drilling bit with full release void areas
US6145608A (en) * 1993-11-22 2000-11-14 Baker Hughes Incorporated Superhard cutting structure having reduced surface roughness and bit for subterranean drilling so equipped
US6845828B2 (en) * 2000-08-04 2005-01-25 Halliburton Energy Svcs Inc. Shaped cutting-grade inserts with transitionless diamond-enhanced surface layer
US20060074616A1 (en) * 2004-03-02 2006-04-06 Halliburton Energy Services, Inc. Roller cone drill bits with optimized cutting zones, load zones, stress zones and wear zones for increased drilling life and methods
US20060280638A1 (en) * 2005-04-01 2006-12-14 Wittmer Dale E Intermetallic bonded diamond composite composition and methods of forming articles from same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695321A (en) * 1985-06-21 1987-09-22 New Mexico Tech Research Foundation Dynamic compaction of composite materials containing diamond
US7234550B2 (en) * 2003-02-12 2007-06-26 Smith International, Inc. Bits and cutting structures
US20060032677A1 (en) * 2003-02-12 2006-02-16 Smith International, Inc. Novel bits and cutting structures

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380471A (en) * 1981-01-05 1983-04-19 General Electric Company Polycrystalline diamond and cemented carbide substrate and synthesizing process therefor
US4593776A (en) * 1984-03-28 1986-06-10 Smith International, Inc. Rock bits having metallurgically bonded cutter inserts
US4696354A (en) * 1986-06-30 1987-09-29 Hughes Tool Company - Usa Drilling bit with full release void areas
US6145608A (en) * 1993-11-22 2000-11-14 Baker Hughes Incorporated Superhard cutting structure having reduced surface roughness and bit for subterranean drilling so equipped
US6845828B2 (en) * 2000-08-04 2005-01-25 Halliburton Energy Svcs Inc. Shaped cutting-grade inserts with transitionless diamond-enhanced surface layer
US20060074616A1 (en) * 2004-03-02 2006-04-06 Halliburton Energy Services, Inc. Roller cone drill bits with optimized cutting zones, load zones, stress zones and wear zones for increased drilling life and methods
US20060280638A1 (en) * 2005-04-01 2006-12-14 Wittmer Dale E Intermetallic bonded diamond composite composition and methods of forming articles from same

Also Published As

Publication number Publication date
AU2008204966A1 (en) 2008-07-17
CN101611212A (zh) 2009-12-23
US20100051351A1 (en) 2010-03-04
CA2674828A1 (fr) 2008-07-17
GB0912847D0 (en) 2009-08-26
WO2008086280A1 (fr) 2008-07-17

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Legal Events

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