CA2664212A1 - Abrasive wear-resistant hardfacing materials, drill bits and drilling tools and including abrasive wear-resistant hardfacing materials, and methods for applying abrasive wear resistant hardfacing materials to drill bits and drilling tools - Google Patents
Abrasive wear-resistant hardfacing materials, drill bits and drilling tools and including abrasive wear-resistant hardfacing materials, and methods for applying abrasive wear resistant hardfacing materials to drill bits and drilling tools Download PDFInfo
- Publication number
- CA2664212A1 CA2664212A1 CA002664212A CA2664212A CA2664212A1 CA 2664212 A1 CA2664212 A1 CA 2664212A1 CA 002664212 A CA002664212 A CA 002664212A CA 2664212 A CA2664212 A CA 2664212A CA 2664212 A1 CA2664212 A1 CA 2664212A1
- Authority
- CA
- Canada
- Prior art keywords
- abrasive wear
- resistant material
- matrix material
- bit body
- dense sintered
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract 47
- 238000000034 method Methods 0.000 title claims abstract 10
- 238000005553 drilling Methods 0.000 title claims 3
- 238000005552 hardfacing Methods 0.000 title 3
- 239000011159 matrix material Substances 0.000 claims abstract 39
- 239000008188 pellet Substances 0.000 claims abstract 27
- 238000010438 heat treatment Methods 0.000 claims 9
- 239000008187 granular material Substances 0.000 claims 6
- 239000000956 alloy Substances 0.000 claims 5
- 229910045601 alloy Inorganic materials 0.000 claims 5
- 238000002844 melting Methods 0.000 claims 5
- 230000008018 melting Effects 0.000 claims 5
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 4
- 239000011230 binding agent Substances 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 238000005219 brazing Methods 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 2
- 229910052759 nickel Inorganic materials 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
Classifications
-
- 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
- C22C29/08—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 tungsten carbide
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
An abrasive wear-resistant material includes a matrix material and a plurality of -40/+80 ASTM mesh dense sintered carbide pellets. A rotary drill bit having an exterior surface and an abrasive wear-resistant material disposed on at least a portion of the exterior surface of the bit body is provided. Methods for applying an abrasive wear-resistant material to a surface of a drill bit are also disclosed.
Claims (19)
1. An abrasive wear-resistant material comprising pre-application materials in the following ratios:
a matrix material, the matrix material comprising between about 20% and about 75% by weight of the abrasive wear-resistant material, and a plurality of -40/+80 ASTM mesh dense sintered carbide pellets substantially randomly dispersed throughout the matrix material, the plurality of dense sintered carbide pellets comprising between about 25% and about 70% by weight of the abrasive wear-resistant material.
a matrix material, the matrix material comprising between about 20% and about 75% by weight of the abrasive wear-resistant material, and a plurality of -40/+80 ASTM mesh dense sintered carbide pellets substantially randomly dispersed throughout the matrix material, the plurality of dense sintered carbide pellets comprising between about 25% and about 70% by weight of the abrasive wear-resistant material.
2. The abrasive wear-resistant material of claim 1, wherein the matrix material comprises at least 75% nickel by weight and having a melting point of less than about 1100°C; and wherein each dense sintered carbide pellet comprises a plurality of dense sintered tungsten carbide particles bonded together with a binder alloy, the binder alloy having a melting point greater than about 1200°C.
3. The abrasive wear-resistant material of claim 1, further comprising a plurality of -16 ASTM mesh carbide granules substantially randomly dispersed throughout the matrix material, the plurality of carbide granules comprising less than about 35% by weight of the abrasive wear-resistant material.
4. The abrasive wear-resistant material of claim 3, wherein the plurality of -40/+80 ASTM mesh dense sintered carbide pellets comprises a plurality of -45/+70 ASTM mesh dense sintered carbide pellets, and wherein the plurality of -16 ASTM mesh carbide granules comprises a plurality of -100/+325 ASTM mesh cast tungsten carbide pellets.
5. The abrasive wear-resistant material of claim 3, wherein the plurality of -40/+80 ASTM mesh dense sintered carbide pellets comprises a plurality of -60/+80 ASTM mesh dense sintered carbide pellets and wherein the plurality of -16 ASTM
mesh carbide granules comprises a plurality of -140/+325 ASTM mesh carbide pellets and a plurality of -16 ASTM mesh spherical sintered carbide pellets, the plurality of -60/+80 ASTM mesh dense sintered carbide pellets comprising between about 25% and about 35% by weight of the abrasive wear-resistant material, the plurality of -140/+325 ASTM
mesh carbide pellets and a plurality of -16 ASTM mesh spherical sintered carbide pellets comprising between about 10% and about 15% by weight of the abrasive wear-resistant material.
mesh carbide granules comprises a plurality of -140/+325 ASTM mesh carbide pellets and a plurality of -16 ASTM mesh spherical sintered carbide pellets, the plurality of -60/+80 ASTM mesh dense sintered carbide pellets comprising between about 25% and about 35% by weight of the abrasive wear-resistant material, the plurality of -140/+325 ASTM
mesh carbide pellets and a plurality of -16 ASTM mesh spherical sintered carbide pellets comprising between about 10% and about 15% by weight of the abrasive wear-resistant material.
6. The abrasive wear-resistant material of claim 1, wherein each dense sintered carbide pellet of the abrasive wear-resistant material has a first average hardness in a central region of the pellet and a second hardness in a peripheral region of the pellet, the second hardness being greater than about 99% of the first hardness,
7. The abrasive wear-resistant material of claim 6, wherein the first hardness and the second hardness are greater than about 89 on a Rockwell A hardness scale.
8. The abrasive wear-resistant material of claim 1, wherein the plurality of -40/+80 ASTM mesh dense sintered carbide pellets comprises at least one of a plurality of -45/+70 ASTM mesh dense sintered tungsten carbide pellets and a plurality of -60/+80 ASTM mesh dense sintered tungsten carbide pellets.
9. The abrasive wear-resistant material according to anyone of claims 1 through 8 secured to a rotary drill bit for drilling at least one subterranean formation, the rotary drill bit further comprising a bit body substantially formed of a material comprising one of steel material, particle-matrix composite material and cemented matrix material, the bit body having an exterior surface, wherein the abrasive wear-resistant material is disposed on at least a portion of the exterior surface of the bit body.
10. The abrasive wear-resistant material according to claim 9, wherein the rotary drill bit further comprising at least one recess extending into the bit body from the exterior surface comprising the wear-resistant material disposed therein, the exposed surfaces of the wear-resistant material being substantially level with the exterior surface of the bit body adjacent the wear-resistant material, taken in a direction generally perpendicular to the exterior surface of the bit body adjacent the wear-resistant material.
11. The abrasive wear-resistant material according to claim 9, wherein the rotary drill bit further comprising at least one cutting element secured to the bit body along an interface; a brazing alloy disposed between the bit body and the at least one cutting element at the interface, at least a continuous portion of the wear-resistant material being bonded to an exterior surface of the bit body and a surface of the at least one cutting element and extending over the interface between the bit body and the at least one cutting element and covering at least a portion of the brazing alloy.
12. The abrasive wear-resistant material according to claim 11, wherein the bit body of the rotary drill bit further comprises a pocket in the exterior surface of the bit body, at least a portion of the at least one cutting element being disposed within the pocket, the interface extending along adjacent surfaces of the bit body and the at least one cutting element, and wherein the bit body further comprises at least one recess formed in the exterior surface of the bit body adjacent the interface, at least a portion of the abrasive wear-resistant material being disposed within the at least one recess.
13. A method for applying an abrasive wear-resistant material to a surface of a drill bit, the method comprising:
providing a drill bit having a bit body formed of a material comprising one of steel material, particle-matrix composite material and cemented matrix material, the bit body having an exterior surface;
mixing a plurality of -40/+80 ASTM mesh dense sintered carbide pellets in a matrix material to provide a pre-application abrasive wear-resistant material, the matrix material comprising between about 20% and about 75% by weight of the pre-application abrasive wear-resistant material, the plurality of dense sintered carbide pellets comprising between about 25% and about 70% by weight of the pre-application abrasive wear-resistant material;
heating the matrix material comprising heating at least a portion of the pre-application abrasive wear-resistant material to a temperature above the melting point of the matrix material to melt the matrix material;
applying the molten matrix material, and at least some of the dense sintered carbide pellets to at least a portion of the exterior surface of the bit body; and solidifying the molten matrix material.
providing a drill bit having a bit body formed of a material comprising one of steel material, particle-matrix composite material and cemented matrix material, the bit body having an exterior surface;
mixing a plurality of -40/+80 ASTM mesh dense sintered carbide pellets in a matrix material to provide a pre-application abrasive wear-resistant material, the matrix material comprising between about 20% and about 75% by weight of the pre-application abrasive wear-resistant material, the plurality of dense sintered carbide pellets comprising between about 25% and about 70% by weight of the pre-application abrasive wear-resistant material;
heating the matrix material comprising heating at least a portion of the pre-application abrasive wear-resistant material to a temperature above the melting point of the matrix material to melt the matrix material;
applying the molten matrix material, and at least some of the dense sintered carbide pellets to at least a portion of the exterior surface of the bit body; and solidifying the molten matrix material.
14. The method of claim 13, wherein mixing a plurality of -40/+80 ASTM
mesh dense sintered carbide pellets in a matrix material to provide a pre-application abrasive wear-resistant material further comprises mixing a plurality of -40/+80 ASTM
mesh dense sintered carbide pellets and a plurality of -16 ASTM mesh carbide granules in a matrix material to provide a pre-application abrasive wear-resistant material, the plurality of cast tungsten carbide granules comprising less than about 35% by weight of the pre application abrasive wear-resistant material.
mesh dense sintered carbide pellets in a matrix material to provide a pre-application abrasive wear-resistant material further comprises mixing a plurality of -40/+80 ASTM
mesh dense sintered carbide pellets and a plurality of -16 ASTM mesh carbide granules in a matrix material to provide a pre-application abrasive wear-resistant material, the plurality of cast tungsten carbide granules comprising less than about 35% by weight of the pre application abrasive wear-resistant material.
15. The method of claim 13, wherein mixing a plurality of -40/+80 ASTM
mesh dense sintered carbide pellets in a matrix material to provide a pre-application abrasive wear-resistant material comprises providing the matrix material comprising at least 75% nickel by weight and having a melting point of less than about 1100°C; and wherein each dense sintered carbide pellet comprises a plurality of dense sintered carbide particles bonded together with a binder alloy, having a melting point greater than about 1200°C.
mesh dense sintered carbide pellets in a matrix material to provide a pre-application abrasive wear-resistant material comprises providing the matrix material comprising at least 75% nickel by weight and having a melting point of less than about 1100°C; and wherein each dense sintered carbide pellet comprises a plurality of dense sintered carbide particles bonded together with a binder alloy, having a melting point greater than about 1200°C.
16. The method of claim 15, further comprising providing at least one recess extending into an exterior surface of the bit body of a drill bit; applying the molten matrix material to the at least one recess; and causing a surface of the molten matrix material to be substantially level with the exterior surface of the bit body adjacent the wear-resistant material in a direction taken generally perpendicular to the exterior surface of the bit body adjacent the wear-resistant material.
17. The method of claim 16, wherein the bit body comprises a plurality of blades, and further comprises extending at least one of the at least one recess into a low stress surface portion of a blade of the plurality of blades and the at least one recess along an edge defined by the intersection between two surfaces comprising a portion of the exterior surface of the bit body.
18. The method of claim 16, further comprising disposing at least one cutting element in the exterior surface of the bit body, and providing the at least one recess adjacent at least one cutting element on or in the exterior surface of the bit body.
19. The method of claim 13, wherein heating the matrix material while applying the molten matrix material comprises at least one of heating the matrix material while applying the molten matrix material with an electrical arc, heating the matrix material while applying the molten matrix material with a plasma-transferred arc, heating the matrix material while applying the molten matrix material by burning acetylene in substantially pure oxygen to heat the matrix material while applying the molten matrix material, heating the matrix material while applying the molten matrix material with a metal inert gas arc, heating the matrix material while applying the molten matrix material with a tungsten inert gas arc, and heating the matrix material while applying the molten matrix material with a submerged arc.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84815406P | 2006-09-29 | 2006-09-29 | |
| US60/848,154 | 2006-09-29 | ||
| PCT/US2007/021072 WO2008042330A1 (en) | 2006-09-29 | 2007-09-28 | Abrasive wear resistant hardfacing materials, drill bits and drilling tools including abrasive wear resistant hardfacing materials, and methods for applying abrasive wear resistant hardfacing materials to drill bits and drilling tools |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2664212A1 true CA2664212A1 (en) | 2008-04-10 |
| CA2664212C CA2664212C (en) | 2012-11-27 |
Family
ID=39049019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2664212A Active CA2664212C (en) | 2006-09-29 | 2007-09-28 | Abrasive wear-resistant hardfacing materials, drill bits and drilling tools and including abrasive wear-resistant hardfacing materials, and methods for applying abrasive wear resistant hardfacing materials to drill bits and drilling tools |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2084306A1 (en) |
| CN (2) | CN101535516A (en) |
| CA (1) | CA2664212C (en) |
| RU (1) | RU2009115956A (en) |
| WO (1) | WO2008042330A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10443313B2 (en) | 2015-03-05 | 2019-10-15 | Halliburton Energy Services, Inc. | Localized binder formation in a drilling tool |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7828089B2 (en) | 2007-12-14 | 2010-11-09 | Baker Hughes Incorporated | Erosion resistant fluid passageways and flow tubes for earth-boring tools, methods of forming the same and earth-boring tools including the same |
| US8252225B2 (en) | 2009-03-04 | 2012-08-28 | Baker Hughes Incorporated | Methods of forming erosion-resistant composites, methods of using the same, and earth-boring tools utilizing the same in internal passageways |
| US20100193254A1 (en) * | 2009-01-30 | 2010-08-05 | Halliburton Energy Services, Inc. | Matrix Drill Bit with Dual Surface Compositions and Methods of Manufacture |
| WO2010108178A1 (en) | 2009-03-20 | 2010-09-23 | Smith International, Inc. | Hardfacing compositions, methods of applying the hardfacing compositions, and tools using such hardfacing compositions |
| CN102653002A (en) * | 2011-03-03 | 2012-09-05 | 湖南博云东方粉末冶金有限公司 | Multilayer composite hard alloy product and manufacturing method thereof |
| DE102011007694A1 (en) * | 2011-04-19 | 2012-10-25 | Robert Bosch Gmbh | Drilling tool or method for producing a drilling tool |
| US9079247B2 (en) * | 2011-11-14 | 2015-07-14 | Baker Hughes Incorporated | Downhole tools including anomalous strengthening materials and related methods |
| CN103433609A (en) * | 2013-08-23 | 2013-12-11 | 河南黄河旋风股份有限公司 | Method and application for plasma surfacing diamond abrasion-resisting layer |
| US9987726B2 (en) | 2013-10-17 | 2018-06-05 | Halliburton Energy Services, Inc. | Particulate reinforced braze alloys for drill bits |
| AR099053A1 (en) * | 2014-01-10 | 2016-06-29 | Esco Corp | ENCAPSULATED WEAR PARTICLES |
| CN105033447B (en) * | 2015-09-18 | 2017-08-25 | 哈尔滨工业大学 | A kind of strong adjustable friction stir welding tools of deformation depth sounding in interface |
| CN105331838A (en) * | 2015-09-29 | 2016-02-17 | 浙江恒成硬质合金有限公司 | Preparation method of gradient alloy |
| CN107177847A (en) * | 2017-06-06 | 2017-09-19 | 界首市七曜新能源有限公司 | Evaporator external coating, evaporator and preparation method thereof |
| JP2022505878A (en) | 2018-10-26 | 2022-01-14 | エリコン メテコ（ユーエス）インコーポレイテッド | Corrosion-resistant and wear-resistant nickel-based alloy |
| MX2022010367A (en) * | 2020-02-25 | 2022-10-18 | Oerlikon Metco Us Inc | Spheroidal tungsten carbide particles. |
| CN113210817B (en) * | 2021-05-23 | 2022-07-12 | 桂林市中锐特机械制造有限责任公司 | Method for surfacing high-hardness wear-resistant layer on blow-in drill bit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5663512A (en) * | 1994-11-21 | 1997-09-02 | Baker Hughes Inc. | Hardfacing composition for earth-boring bits |
| US6248149B1 (en) * | 1999-05-11 | 2001-06-19 | Baker Hughes Incorporated | Hardfacing composition for earth-boring bits using macrocrystalline tungsten carbide and spherical cast carbide |
| US6360832B1 (en) * | 2000-01-03 | 2002-03-26 | Baker Hughes Incorporated | Hardfacing with multiple grade layers |
| US6659206B2 (en) * | 2001-10-29 | 2003-12-09 | Smith International, Inc. | Hardfacing composition for rock bits |
| RU2007138267A (en) * | 2005-03-17 | 2009-04-27 | Бейкер Хьюз Инкорпорейтед (Us) | HARD CARBON STRENGTHENING COVER FOR Paw and Drill Bit |
| US7703555B2 (en) * | 2005-09-09 | 2010-04-27 | Baker Hughes Incorporated | Drilling tools having hardfacing with nickel-based matrix materials and hard particles |
-
2007
- 2007-09-28 CN CNA200780041472XA patent/CN101535516A/en active Pending
- 2007-09-28 CA CA2664212A patent/CA2664212C/en active Active
- 2007-09-28 WO PCT/US2007/021072 patent/WO2008042330A1/en active Application Filing
- 2007-09-28 EP EP07839097A patent/EP2084306A1/en not_active Withdrawn
- 2007-09-28 RU RU2009115956/02A patent/RU2009115956A/en unknown
- 2007-09-28 CN CNA2007800415239A patent/CN101605920A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10443313B2 (en) | 2015-03-05 | 2019-10-15 | Halliburton Energy Services, Inc. | Localized binder formation in a drilling tool |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008042330B1 (en) | 2008-06-12 |
| RU2009115956A (en) | 2010-11-10 |
| WO2008042330A1 (en) | 2008-04-10 |
| CN101605920A (en) | 2009-12-16 |
| CA2664212C (en) | 2012-11-27 |
| CN101535516A (en) | 2009-09-16 |
| EP2084306A1 (en) | 2009-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |