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GB2461198B - Thermally stable cutting element and method and system for forming such elements - Google Patents

Thermally stable cutting element and method and system for forming such elements

Info

Publication number
GB2461198B
GB2461198B GB0916520A GB0916520A GB2461198B GB 2461198 B GB2461198 B GB 2461198B GB 0916520 A GB0916520 A GB 0916520A GB 0916520 A GB0916520 A GB 0916520A GB 2461198 B GB2461198 B GB 2461198B
Authority
GB
United Kingdom
Prior art keywords
elements
forming
cutting element
thermally stable
stable cutting
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.)
Expired - Fee Related
Application number
GB0916520A
Other versions
GB0916520D0 (en
GB2461198A (en
Inventor
Anthony Griffo
Madapusi Keshavan
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.)
Smith International Inc
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
Priority claimed from GB0802233A external-priority patent/GB2446512B/en
Application filed by Smith International Inc filed Critical Smith International Inc
Priority to GB1010841A priority Critical patent/GB2468806B/en
Publication of GB0916520D0 publication Critical patent/GB0916520D0/en
Publication of GB2461198A publication Critical patent/GB2461198A/en
Application granted granted Critical
Publication of GB2461198B publication Critical patent/GB2461198B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
    • B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
    • 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
    • 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
    • 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
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0605—Composition of the material to be processed
    • B01J2203/062—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/065—Composition of the material produced
    • B01J2203/0655—Diamond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2203/00—Processes utilising sub- or super atmospheric pressure
    • B01J2203/06—High pressure synthesis
    • B01J2203/0675—Structural or physico-chemical features of the materials processed
    • B01J2203/0685—Crystal sintering
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/241—Chemical after-treatment on the surface
    • B22F2003/244—Leaching

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
GB0916520A 2007-02-06 2009-09-21 Thermally stable cutting element and method and system for forming such elements Expired - Fee Related GB2461198B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1010841A GB2468806B (en) 2007-02-06 2009-09-21 Method of forming a thermally stable cutting element

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88844907P 2007-02-06 2007-02-06
US94161607P 2007-06-01 2007-06-01
GB0802233A GB2446512B (en) 2007-02-06 2008-02-06 Thermally stable cutting element and method and system for forming such elements

Publications (3)

Publication Number Publication Date
GB0916520D0 GB0916520D0 (en) 2009-10-28
GB2461198A GB2461198A (en) 2009-12-30
GB2461198B true GB2461198B (en) 2010-08-04

Family

ID=41395535

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0916520A Expired - Fee Related GB2461198B (en) 2007-02-06 2009-09-21 Thermally stable cutting element and method and system for forming such elements

Country Status (1)

Country Link
GB (1) GB2461198B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529649B2 (en) 2006-11-20 2013-09-10 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond structure
US8753413B1 (en) 2008-03-03 2014-06-17 Us Synthetic Corporation Polycrystalline diamond compacts and applications therefor
US8764864B1 (en) 2006-10-10 2014-07-01 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table having copper-containing material therein and applications therefor
US8778040B1 (en) 2006-10-10 2014-07-15 Us Synthetic Corporation Superabrasive elements, methods of manufacturing, and drill bits including same
US8808859B1 (en) 2009-01-30 2014-08-19 Us Synthetic Corporation Polycrystalline diamond compact including pre-sintered polycrystalline diamond table having a thermally-stable region and applications therefor
US8821604B2 (en) 2006-11-20 2014-09-02 Us Synthetic Corporation Polycrystalline diamond compact and method of making same
US8911521B1 (en) 2008-03-03 2014-12-16 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
US8999025B1 (en) 2008-03-03 2015-04-07 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
US9023125B2 (en) 2006-11-20 2015-05-05 Us Synthetic Corporation Polycrystalline diamond compact
US9027675B1 (en) 2011-02-15 2015-05-12 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7866418B2 (en) 2008-10-03 2011-01-11 Us Synthetic Corporation Rotary drill bit including polycrystalline diamond cutting elements
US9315881B2 (en) 2008-10-03 2016-04-19 Us Synthetic Corporation Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications
US8297382B2 (en) 2008-10-03 2012-10-30 Us Synthetic Corporation Polycrystalline diamond compacts, method of fabricating same, and various applications
US8505654B2 (en) 2009-10-09 2013-08-13 Element Six Limited Polycrystalline diamond
US10309158B2 (en) 2010-12-07 2019-06-04 Us Synthetic Corporation Method of partially infiltrating an at least partially leached polycrystalline diamond table and resultant polycrystalline diamond compacts
GB201021729D0 (en) 2010-12-22 2011-02-02 Element Six Production Pty Ltd Cutting element
GB201423410D0 (en) * 2014-12-31 2015-02-11 Element Six Abrasives Sa Superhard constructions & method of making same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2455425A (en) * 2005-05-26 2009-06-10 Smith International Methods for making polycrystalline diamond materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2455425A (en) * 2005-05-26 2009-06-10 Smith International Methods for making polycrystalline diamond materials

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8814966B1 (en) 2006-10-10 2014-08-26 Us Synthetic Corporation Polycrystalline diamond compact formed by iniltrating a polycrystalline diamond body with an infiltrant having one or more carbide formers
US9017438B1 (en) 2006-10-10 2015-04-28 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having at least one low-carbon-solubility material and applications therefor
US8764864B1 (en) 2006-10-10 2014-07-01 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table having copper-containing material therein and applications therefor
US8778040B1 (en) 2006-10-10 2014-07-15 Us Synthetic Corporation Superabrasive elements, methods of manufacturing, and drill bits including same
US8790430B1 (en) 2006-10-10 2014-07-29 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table with a thermally-stable region having a copper-containing material and applications therefor
US9023125B2 (en) 2006-11-20 2015-05-05 Us Synthetic Corporation Polycrystalline diamond compact
US8821604B2 (en) 2006-11-20 2014-09-02 Us Synthetic Corporation Polycrystalline diamond compact and method of making same
US8979956B2 (en) 2006-11-20 2015-03-17 Us Synthetic Corporation Polycrystalline diamond compact
US8529649B2 (en) 2006-11-20 2013-09-10 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond structure
US8911521B1 (en) 2008-03-03 2014-12-16 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
US8999025B1 (en) 2008-03-03 2015-04-07 Us Synthetic Corporation Methods of fabricating a polycrystalline diamond body with a sintering aid/infiltrant at least saturated with non-diamond carbon and resultant products such as compacts
US8753413B1 (en) 2008-03-03 2014-06-17 Us Synthetic Corporation Polycrystalline diamond compacts and applications therefor
US9381620B1 (en) 2008-03-03 2016-07-05 Us Synthetic Corporation Methods of fabricating polycrystalline diamond compacts
US8808859B1 (en) 2009-01-30 2014-08-19 Us Synthetic Corporation Polycrystalline diamond compact including pre-sintered polycrystalline diamond table having a thermally-stable region and applications therefor
US9376868B1 (en) 2009-01-30 2016-06-28 Us Synthetic Corporation Polycrystalline diamond compact including pre-sintered polycrystalline diamond table having a thermally-stable region and applications therefor
US9027675B1 (en) 2011-02-15 2015-05-12 Us Synthetic Corporation Polycrystalline diamond compact including a polycrystalline diamond table containing aluminum carbide therein and applications therefor

Also Published As

Publication number Publication date
GB0916520D0 (en) 2009-10-28
GB2461198A (en) 2009-12-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170206