WO2004106003A1 - Polycrystalline diamond abrasive elements - Google Patents
Polycrystalline diamond abrasive elements Download PDFInfo
- Publication number
- WO2004106003A1 WO2004106003A1 PCT/IB2004/001747 IB2004001747W WO2004106003A1 WO 2004106003 A1 WO2004106003 A1 WO 2004106003A1 IB 2004001747 W IB2004001747 W IB 2004001747W WO 2004106003 A1 WO2004106003 A1 WO 2004106003A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polycrystalline diamond
- substrate
- layer
- diamond
- element according
- Prior art date
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 135
- 239000010432 diamond Substances 0.000 title claims abstract description 135
- 239000000758 substrate Substances 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 44
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims description 77
- 239000010410 layer Substances 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 238000007373 indentation Methods 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 12
- 239000002253 acid Substances 0.000 description 6
- 238000002386 leaching Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910017052 cobalt Inorganic materials 0.000 description 3
- 239000010941 cobalt Substances 0.000 description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000001010 compromised effect Effects 0.000 description 2
- 238000010191 image analysis Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 239000004063 acid-resistant material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000866 electrolytic etching Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
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
-
- 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
-
- 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 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
-
- 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
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/81—Tool having crystalline cutting edge
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04735052A EP1628806B1 (en) | 2003-05-27 | 2004-05-27 | Polycrystalline diamond abrasive elements |
DE602004007797T DE602004007797T2 (en) | 2003-05-27 | 2004-05-27 | POLYCRYSTALLINE ABRASIVE DIAMOND SEGMENTS |
US10/558,491 US8020642B2 (en) | 2003-05-27 | 2004-05-27 | Polycrystalline diamond abrasive elements |
JP2006530697A JP5208419B2 (en) | 2003-05-27 | 2004-05-27 | Polishing element of polycrystalline diamond |
US13/216,796 US8469121B2 (en) | 2003-05-27 | 2011-08-24 | Polycrystalline diamond abrasive elements |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA200304096 | 2003-05-27 | ||
ZA2003/4096 | 2003-05-27 | ||
ZA200308698 | 2003-11-07 | ||
ZA2003/8698 | 2003-11-07 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/558,491 A-371-Of-International US8020642B2 (en) | 2003-05-27 | 2004-05-27 | Polycrystalline diamond abrasive elements |
US13/216,796 Continuation US8469121B2 (en) | 2003-05-27 | 2011-08-24 | Polycrystalline diamond abrasive elements |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004106003A1 true WO2004106003A1 (en) | 2004-12-09 |
Family
ID=33493672
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2004/001747 WO2004106003A1 (en) | 2003-05-27 | 2004-05-27 | Polycrystalline diamond abrasive elements |
PCT/IB2004/001751 WO2004106004A1 (en) | 2003-05-27 | 2004-05-27 | Polycrystalline diamond abrasive elements |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2004/001751 WO2004106004A1 (en) | 2003-05-27 | 2004-05-27 | Polycrystalline diamond abrasive elements |
Country Status (7)
Country | Link |
---|---|
US (4) | US8020642B2 (en) |
EP (2) | EP1628806B1 (en) |
JP (2) | JP2006528084A (en) |
AT (2) | ATE367891T1 (en) |
DE (2) | DE602004004653T2 (en) |
ES (1) | ES2291880T3 (en) |
WO (2) | WO2004106003A1 (en) |
Cited By (41)
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US7694757B2 (en) * | 2005-02-23 | 2010-04-13 | Smith International, Inc. | Thermally stable polycrystalline diamond materials, cutting elements incorporating the same and bits incorporating such cutting elements |
US7730977B2 (en) | 2004-05-12 | 2010-06-08 | Baker Hughes Incorporated | Cutting tool insert and drill bit so equipped |
US7757791B2 (en) | 2005-01-25 | 2010-07-20 | Smith International, Inc. | Cutting elements formed from ultra hard materials having an enhanced construction |
WO2010083351A2 (en) | 2009-01-16 | 2010-07-22 | Baker Hughes Incorporated | Methods of forming polycrystalline diamond cutting elements, cutting elements so formed and drill bits so equipped |
US7828088B2 (en) | 2005-05-26 | 2010-11-09 | Smith International, Inc. | Thermally stable ultra-hard material compact construction |
US7836981B2 (en) | 2005-02-08 | 2010-11-23 | Smith International, Inc. | Thermally stable polycrystalline diamond cutting elements and bits incorporating the same |
US7874383B1 (en) | 2005-01-17 | 2011-01-25 | Us Synthetic Corporation | Polycrystalline diamond insert, drill bit including same, and method of operation |
WO2011019647A2 (en) | 2009-08-11 | 2011-02-17 | Baker Hughes Incorporated | Methods of forming polycrystalline diamond cutting elements, cutting elements, and earth boring tools carrying cutting elements |
US7942219B2 (en) | 2007-03-21 | 2011-05-17 | Smith International, Inc. | Polycrystalline diamond constructions having improved thermal stability |
US7980334B2 (en) | 2007-10-04 | 2011-07-19 | Smith International, Inc. | Diamond-bonded constructions with improved thermal and mechanical properties |
US8020643B2 (en) | 2005-09-13 | 2011-09-20 | Smith International, Inc. | Ultra-hard constructions with enhanced second phase |
US8028771B2 (en) | 2007-02-06 | 2011-10-04 | Smith International, Inc. | Polycrystalline diamond constructions having improved thermal stability |
US8057562B2 (en) | 2006-02-09 | 2011-11-15 | Smith International, Inc. | Thermally stable ultra-hard polycrystalline materials and compacts |
US8083012B2 (en) | 2008-10-03 | 2011-12-27 | Smith International, Inc. | Diamond bonded construction with thermally stable region |
US8197936B2 (en) | 2005-01-27 | 2012-06-12 | Smith International, Inc. | Cutting structures |
US8309050B2 (en) | 2005-05-26 | 2012-11-13 | Smith International, Inc. | Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance |
US8377157B1 (en) | 2009-04-06 | 2013-02-19 | Us Synthetic Corporation | Superabrasive articles and methods for removing interstitial materials from superabrasive materials |
US8499861B2 (en) | 2007-09-18 | 2013-08-06 | Smith International, Inc. | Ultra-hard composite constructions comprising high-density diamond surface |
US8573333B2 (en) | 2009-03-31 | 2013-11-05 | Baker Hughes Incorporated | Methods for bonding preformed cutting tables to cutting element substrates and cutting elements formed by such processes |
US8590130B2 (en) | 2009-05-06 | 2013-11-26 | Smith International, Inc. | Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers, bits incorporating the same, and methods of making the same |
US8771389B2 (en) | 2009-05-06 | 2014-07-08 | Smith International, Inc. | Methods of making and attaching TSP material for forming cutting elements, cutting elements having such TSP material and bits incorporating such cutting elements |
US8783389B2 (en) | 2009-06-18 | 2014-07-22 | Smith International, Inc. | Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements |
US8852304B2 (en) | 2004-05-06 | 2014-10-07 | Smith International, Inc. | Thermally stable diamond bonded materials and compacts |
US8881851B2 (en) | 2003-12-05 | 2014-11-11 | Smith International, Inc. | Thermally-stable polycrystalline diamond materials and compacts |
US8932376B2 (en) | 2005-10-12 | 2015-01-13 | Smith International, Inc. | Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength |
US8951317B1 (en) | 2009-04-27 | 2015-02-10 | Us Synthetic Corporation | Superabrasive elements including ceramic coatings and methods of leaching catalysts from superabrasive elements |
US9097074B2 (en) | 2006-09-21 | 2015-08-04 | Smith International, Inc. | Polycrystalline diamond composites |
US9144886B1 (en) | 2011-08-15 | 2015-09-29 | Us Synthetic Corporation | Protective leaching cups, leaching trays, and methods for processing superabrasive elements using protective leaching cups and leaching trays |
US9297211B2 (en) | 2007-12-17 | 2016-03-29 | Smith International, Inc. | Polycrystalline diamond construction with controlled gradient metal content |
US9352447B2 (en) | 2009-09-08 | 2016-05-31 | Us Synthetic Corporation | Superabrasive elements and methods for processing and manufacturing the same using protective layers |
US9394747B2 (en) | 2012-06-13 | 2016-07-19 | Varel International Ind., L.P. | PCD cutters with improved strength and thermal stability |
US9550276B1 (en) | 2013-06-18 | 2017-01-24 | Us Synthetic Corporation | Leaching assemblies, systems, and methods for processing superabrasive elements |
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US9931732B2 (en) | 2004-09-21 | 2018-04-03 | Smith International, Inc. | Thermally stable diamond polycrystalline diamond constructions |
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ATE367891T1 (en) | 2003-05-27 | 2007-08-15 | Element Six Pty Ltd | POLYCRYSTALLINE ABRASIVE DIAMOND SEGMENTS |
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US8328891B2 (en) * | 2006-05-09 | 2012-12-11 | Smith International, Inc. | Methods of forming thermally stable polycrystalline diamond cutters |
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EP3517724B1 (en) * | 2018-01-26 | 2021-10-13 | VAREL EUROPE (Société par Actions Simplifiée) | Fixed cutter drill bit having high exposure cutters for increased depth of cut |
US10577870B2 (en) | 2018-07-27 | 2020-03-03 | Baker Hughes, A Ge Company, Llc | Cutting elements configured to reduce impact damage related tools and methods—alternate configurations |
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CN111364920A (en) * | 2020-02-26 | 2020-07-03 | 中国石油大学(北京) | Step type polycrystalline diamond compact and drill bit provided with same |
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Also Published As
Publication number | Publication date |
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JP2007501133A (en) | 2007-01-25 |
US8240405B2 (en) | 2012-08-14 |
EP1628806B1 (en) | 2007-07-25 |
US8016054B2 (en) | 2011-09-13 |
ATE353271T1 (en) | 2007-02-15 |
JP5208419B2 (en) | 2013-06-12 |
DE602004007797T2 (en) | 2008-04-30 |
US8469121B2 (en) | 2013-06-25 |
EP1628805A1 (en) | 2006-03-01 |
US20110286810A1 (en) | 2011-11-24 |
DE602004007797D1 (en) | 2007-09-06 |
EP1628806A1 (en) | 2006-03-01 |
ATE367891T1 (en) | 2007-08-15 |
US20080222966A1 (en) | 2008-09-18 |
ES2291880T3 (en) | 2008-03-01 |
US20070181348A1 (en) | 2007-08-09 |
DE602004004653T2 (en) | 2007-11-08 |
JP2006528084A (en) | 2006-12-14 |
DE602004004653D1 (en) | 2007-03-22 |
US8020642B2 (en) | 2011-09-20 |
EP1628805B1 (en) | 2007-02-07 |
WO2004106004A1 (en) | 2004-12-09 |
US20110303467A1 (en) | 2011-12-15 |
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