EP2307659A4 - Composite metal, cemented carbide bit construction - Google Patents
Composite metal, cemented carbide bit constructionInfo
- Publication number
- EP2307659A4 EP2307659A4 EP09763484.4A EP09763484A EP2307659A4 EP 2307659 A4 EP2307659 A4 EP 2307659A4 EP 09763484 A EP09763484 A EP 09763484A EP 2307659 A4 EP2307659 A4 EP 2307659A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cemented carbide
- composite metal
- carbide bit
- bit construction
- construction
- 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- Withdrawn
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
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- 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
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/10—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on titanium carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
-
- 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
- B22F2005/002—Tools other than cutting tools
-
- 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
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F3/15—Hot isostatic pressing
-
- 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
- B22F3/17—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by forging
- B22F3/172—Continuous compaction, e.g. rotary hammering
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/136,456 US20090301788A1 (en) | 2008-06-10 | 2008-06-10 | Composite metal, cemented carbide bit construction |
PCT/US2009/046810 WO2009152194A2 (en) | 2008-06-10 | 2009-06-10 | Composite metal, cemented carbide bit construction |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2307659A2 EP2307659A2 (en) | 2011-04-13 |
EP2307659A4 true EP2307659A4 (en) | 2013-08-07 |
Family
ID=41399264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09763484.4A Withdrawn EP2307659A4 (en) | 2008-06-10 | 2009-06-10 | Composite metal, cemented carbide bit construction |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090301788A1 (en) |
EP (1) | EP2307659A4 (en) |
RU (1) | RU2010154503A (en) |
WO (1) | WO2009152194A2 (en) |
Families Citing this family (33)
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US9428822B2 (en) | 2004-04-28 | 2016-08-30 | Baker Hughes Incorporated | Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components |
US20050211475A1 (en) | 2004-04-28 | 2005-09-29 | Mirchandani Prakash K | Earth-boring bits |
US8637127B2 (en) | 2005-06-27 | 2014-01-28 | Kennametal Inc. | Composite article with coolant channels and tool fabrication method |
US7687156B2 (en) | 2005-08-18 | 2010-03-30 | Tdy Industries, Inc. | Composite cutting inserts and methods of making the same |
RU2432445C2 (en) | 2006-04-27 | 2011-10-27 | Ти Ди Уай Индастриз, Инк. | Modular drill bit with fixed cutting elements, body of this modular drill bit and methods of their manufacturing |
WO2008051588A2 (en) | 2006-10-25 | 2008-05-02 | Tdy Industries, Inc. | Articles having improved resistance to thermal cracking |
US8790439B2 (en) | 2008-06-02 | 2014-07-29 | Kennametal Inc. | Composite sintered powder metal articles |
US8261632B2 (en) * | 2008-07-09 | 2012-09-11 | Baker Hughes Incorporated | Methods of forming earth-boring drill bits |
US20100192475A1 (en) * | 2008-08-21 | 2010-08-05 | Stevens John H | Method of making an earth-boring metal matrix rotary drill bit |
US8025112B2 (en) | 2008-08-22 | 2011-09-27 | Tdy Industries, Inc. | Earth-boring bits and other parts including cemented carbide |
US8272816B2 (en) | 2009-05-12 | 2012-09-25 | TDY Industries, LLC | Composite cemented carbide rotary cutting tools and rotary cutting tool blanks |
US8201610B2 (en) | 2009-06-05 | 2012-06-19 | Baker Hughes Incorporated | Methods for manufacturing downhole tools and downhole tool parts |
US8308096B2 (en) | 2009-07-14 | 2012-11-13 | TDY Industries, LLC | Reinforced roll and method of making same |
US9643236B2 (en) | 2009-11-11 | 2017-05-09 | Landis Solutions Llc | Thread rolling die and method of making same |
US8881791B2 (en) | 2010-04-28 | 2014-11-11 | Baker Hughes Incorporated | Earth-boring tools and methods of forming earth-boring tools |
WO2011146743A2 (en) * | 2010-05-20 | 2011-11-24 | Baker Hughes Incorporated | Methods of forming at least a portion of earth-boring tools |
MX2012013455A (en) | 2010-05-20 | 2013-05-01 | Baker Hughes Inc | Methods of forming at least a portion of earth-boring tools, and articles formed by such methods. |
RU2012155102A (en) | 2010-05-20 | 2014-06-27 | Бейкер Хьюз Инкорпорейтед | METHOD FOR FORMING AT LEAST PART OF A DRILLING TOOL AND PRODUCTS FORMED IN SUCH METHOD |
GB2490299B (en) * | 2010-11-29 | 2018-05-23 | Halliburton Energy Services Inc | Mold assemblies including a mold insertable in a container |
GB2490087B (en) | 2010-11-29 | 2016-04-27 | Halliburton Energy Services Inc | Forming objects by infiltrating a printed matrix |
GB2485848B (en) | 2010-11-29 | 2018-07-11 | Halliburton Energy Services Inc | Improvements in heat flow control for molding downhole equipment |
US8800848B2 (en) | 2011-08-31 | 2014-08-12 | Kennametal Inc. | Methods of forming wear resistant layers on metallic surfaces |
US9016406B2 (en) | 2011-09-22 | 2015-04-28 | Kennametal Inc. | Cutting inserts for earth-boring bits |
RU2602852C2 (en) * | 2011-10-14 | 2016-11-20 | Варел Интернэшнл Инд., Л.П. | Use of tubular rod made of tungsten carbide for reinforcing of polycrystalline diamond composite matrix |
JP6224603B2 (en) | 2011-10-24 | 2017-11-01 | ダイヤモンド イノヴェーションズ インコーポレイテッド | A method for joining two components by using a plurality of elongated elements to ensure axial and angular alignment between them |
US9328581B2 (en) * | 2012-02-22 | 2016-05-03 | Frank Clarence PITTMAN | Thru-tubing mill |
US10201890B1 (en) | 2014-03-10 | 2019-02-12 | Tkw, Llc | Sintered metal carbide containing diamond particles and induction heating method of making same |
US10064702B2 (en) * | 2014-04-17 | 2018-09-04 | Inland Diamond Products Company | Vacuum brazed diamond dental burr made using synthetic diamond |
CN104858414A (en) * | 2015-04-08 | 2015-08-26 | 中国有色桂林矿产地质研究院有限公司 | Diamond drill bit matrix powder suitable for deep well drilling condition and drill bit |
US10662716B2 (en) * | 2017-10-06 | 2020-05-26 | Kennametal Inc. | Thin-walled earth boring tools and methods of making the same |
US20240011358A1 (en) * | 2020-08-27 | 2024-01-11 | Schlumberger Technology Corporation | Blade cover |
CN114150176A (en) * | 2021-12-02 | 2022-03-08 | 常州市博斯特精密机械有限公司 | Drill bit production process with good impact resistance |
CN115055927B (en) * | 2022-07-01 | 2024-02-09 | 吉安富奇精密制造有限公司 | Preparation method of high-strength high-temperature-resistant numerical control drill bit |
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WO2001061142A1 (en) * | 2000-02-15 | 2001-08-23 | Kennametal Inc. | Drill bit, hard member, and bit body |
US20070102199A1 (en) * | 2005-11-10 | 2007-05-10 | Smith Redd H | Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies |
US20070251732A1 (en) * | 2006-04-27 | 2007-11-01 | Tdy Industries, Inc. | Modular Fixed Cutter Earth-Boring Bits, Modular Fixed Cutter Earth-Boring Bit Bodies, and Related Methods |
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US1557743A (en) * | 1923-06-30 | 1925-10-20 | Terrill Albert | Steel bit for rock drills |
US2604305A (en) * | 1946-10-24 | 1952-07-22 | Pearl Edith Livingstone | Rock drill tip |
US2861779A (en) * | 1956-07-12 | 1958-11-25 | Thomas A White | Rotary drilling bit |
US3106973A (en) * | 1960-09-26 | 1963-10-15 | Christensen Diamond Prod Co | Rotary drill bits |
US3326308A (en) * | 1965-07-22 | 1967-06-20 | John G Elstrand | Well drilling bit |
US3336992A (en) * | 1965-10-08 | 1967-08-22 | Van R White | Drill bits |
US3469976A (en) * | 1967-07-31 | 1969-09-30 | Du Pont | Isostatic hot pressing of metal-bonded metal carbide bodies |
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US20050211475A1 (en) * | 2004-04-28 | 2005-09-29 | Mirchandani Prakash K | Earth-boring bits |
US7373997B2 (en) * | 2005-02-18 | 2008-05-20 | Smith International, Inc. | Layered hardfacing, durable hardfacing for drill bits |
US7807099B2 (en) * | 2005-11-10 | 2010-10-05 | Baker Hughes Incorporated | Method for forming earth-boring tools comprising silicon carbide composite materials |
US7802495B2 (en) * | 2005-11-10 | 2010-09-28 | Baker Hughes Incorporated | Methods of forming earth-boring rotary drill bits |
US7946657B2 (en) * | 2006-08-11 | 2011-05-24 | Schlumberger Technology Corporation | Retention for an insert |
US7871133B2 (en) * | 2006-08-11 | 2011-01-18 | Schlumberger Technology Corporation | Locking fixture |
-
2008
- 2008-06-10 US US12/136,456 patent/US20090301788A1/en not_active Abandoned
-
2009
- 2009-06-10 WO PCT/US2009/046810 patent/WO2009152194A2/en active Application Filing
- 2009-06-10 RU RU2010154503/03A patent/RU2010154503A/en not_active Application Discontinuation
- 2009-06-10 EP EP09763484.4A patent/EP2307659A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001061142A1 (en) * | 2000-02-15 | 2001-08-23 | Kennametal Inc. | Drill bit, hard member, and bit body |
US20070102199A1 (en) * | 2005-11-10 | 2007-05-10 | Smith Redd H | Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies |
US20070251732A1 (en) * | 2006-04-27 | 2007-11-01 | Tdy Industries, Inc. | Modular Fixed Cutter Earth-Boring Bits, Modular Fixed Cutter Earth-Boring Bit Bodies, and Related Methods |
Also Published As
Publication number | Publication date |
---|---|
WO2009152194A2 (en) | 2009-12-17 |
EP2307659A2 (en) | 2011-04-13 |
US20090301788A1 (en) | 2009-12-10 |
RU2010154503A (en) | 2012-07-20 |
WO2009152194A4 (en) | 2010-05-14 |
WO2009152194A3 (en) | 2010-03-25 |
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