CN104662251A - 接种有hcp晶体材料的用于钻头的金刚石切割部件 - Google Patents
接种有hcp晶体材料的用于钻头的金刚石切割部件 Download PDFInfo
- Publication number
- CN104662251A CN104662251A CN201380036169.6A CN201380036169A CN104662251A CN 104662251 A CN104662251 A CN 104662251A CN 201380036169 A CN201380036169 A CN 201380036169A CN 104662251 A CN104662251 A CN 104662251A
- Authority
- CN
- China
- Prior art keywords
- seed crystal
- crystal material
- diamond
- mixture
- composite sheet
- 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.)
- Pending
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 85
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 84
- 238000005520 cutting process Methods 0.000 title claims description 76
- 239000002178 crystalline material Substances 0.000 title description 3
- 239000000463 material Substances 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 238000005245 sintering Methods 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 3
- 239000013078 crystal Substances 0.000 claims description 60
- 238000002386 leaching Methods 0.000 claims description 40
- 239000002131 composite material Substances 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 35
- 239000002245 particle Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 10
- 229910000238 buergerite Inorganic materials 0.000 claims description 8
- 239000003863 metallic catalyst Substances 0.000 claims description 8
- 229910052582 BN Inorganic materials 0.000 claims description 6
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229910021402 lonsdaleite Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 3
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000011081 inoculation Methods 0.000 description 15
- 229910017052 cobalt Inorganic materials 0.000 description 9
- 239000010941 cobalt Substances 0.000 description 9
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000005553 drilling Methods 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 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
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002343 natural gas well Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- -1 or alternately Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/386—Boron nitrides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
- C04B2235/427—Diamond
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5454—Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/75—Products with a concentration gradient
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/36—Non-oxidic
- C04B2237/363—Carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/58—Forming a gradient in composition or in properties across the laminate or the joined articles
- C04B2237/588—Forming a gradient in composition or in properties across the laminate or the joined articles by joining layers or articles of the same composition but having different particle or grain sizes
-
- 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
- C22C2026/008—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes with additional metal compounds other than carbides, borides or nitrides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Catalysts (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261645833P | 2012-05-11 | 2012-05-11 | |
| US61/645,833 | 2012-05-11 | ||
| PCT/US2013/040422 WO2013170083A1 (en) | 2012-05-11 | 2013-05-09 | Diamond cutting elements for drill bits seeded with hcp crystalline material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104662251A true CN104662251A (zh) | 2015-05-27 |
Family
ID=49551288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380036169.6A Pending CN104662251A (zh) | 2012-05-11 | 2013-05-09 | 接种有hcp晶体材料的用于钻头的金刚石切割部件 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2847413A4 (enrdf_load_stackoverflow) |
| CN (1) | CN104662251A (enrdf_load_stackoverflow) |
| CA (1) | CA2872871A1 (enrdf_load_stackoverflow) |
| IN (1) | IN2014DN09854A (enrdf_load_stackoverflow) |
| WO (1) | WO2013170083A1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA201408477B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108368727A (zh) * | 2015-12-14 | 2018-08-03 | 史密斯国际有限公司 | 由材料组合形成的切割元件以及包括所述切割元件的钻头 |
| CN112459724A (zh) * | 2020-12-31 | 2021-03-09 | 河南晶锐新材料股份有限公司 | 一种高耐磨聚晶金刚石复合片 |
| CN113039343A (zh) * | 2018-11-26 | 2021-06-25 | 阿特拉钻孔技术有限合伙公司 | 用于钻土和其他硬质材料的钻头 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116685702A (zh) | 2020-12-30 | 2023-09-01 | 安百拓凿岩钎具有限公司 | 凿岩机嵌件和用于制造凿岩机嵌件的方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334928A (en) * | 1976-12-21 | 1982-06-15 | Sumitomo Electric Industries, Ltd. | Sintered compact for a machining tool and a method of producing the compact |
| RU2117066C1 (ru) * | 1996-12-09 | 1998-08-10 | Николай Филиппович Гадзыра | Порошковый материал на основе карбида кремния |
| US20070224105A1 (en) * | 2003-07-25 | 2007-09-27 | Chien-Min Sung | Superabrasive synthesis methods |
| WO2008079205A1 (en) * | 2006-12-21 | 2008-07-03 | Us Synthetic Corporation | Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor |
| CN101589207A (zh) * | 2006-11-29 | 2009-11-25 | 贝克休斯公司 | 用于刮刀钻头牙轮的碎屑流动管理特征及如此设置的钻头 |
| US20110061944A1 (en) * | 2009-09-11 | 2011-03-17 | Danny Eugene Scott | Polycrystalline diamond composite compact |
| CN102099541A (zh) * | 2008-07-17 | 2011-06-15 | 史密斯运输股份有限公司 | 形成多晶金刚石刀具的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5377811A (en) * | 1976-12-21 | 1978-07-10 | Sumitomo Electric Ind Ltd | Sintered material for tools of high hardness and its preparation |
| US4255165A (en) * | 1978-12-22 | 1981-03-10 | General Electric Company | Composite compact of interleaved polycrystalline particles and cemented carbide masses |
| SE457537B (sv) * | 1981-09-04 | 1989-01-09 | Sumitomo Electric Industries | Diamantpresskropp foer ett verktyg samt saett att framstaella densamma |
-
2013
- 2013-05-09 IN IN9854DEN2014 patent/IN2014DN09854A/en unknown
- 2013-05-09 CN CN201380036169.6A patent/CN104662251A/zh active Pending
- 2013-05-09 CA CA2872871A patent/CA2872871A1/en not_active Abandoned
- 2013-05-09 WO PCT/US2013/040422 patent/WO2013170083A1/en active Application Filing
- 2013-05-09 EP EP13788488.8A patent/EP2847413A4/en not_active Withdrawn
-
2014
- 2014-11-18 ZA ZA2014/08477A patent/ZA201408477B/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334928A (en) * | 1976-12-21 | 1982-06-15 | Sumitomo Electric Industries, Ltd. | Sintered compact for a machining tool and a method of producing the compact |
| RU2117066C1 (ru) * | 1996-12-09 | 1998-08-10 | Николай Филиппович Гадзыра | Порошковый материал на основе карбида кремния |
| US20070224105A1 (en) * | 2003-07-25 | 2007-09-27 | Chien-Min Sung | Superabrasive synthesis methods |
| CN101589207A (zh) * | 2006-11-29 | 2009-11-25 | 贝克休斯公司 | 用于刮刀钻头牙轮的碎屑流动管理特征及如此设置的钻头 |
| WO2008079205A1 (en) * | 2006-12-21 | 2008-07-03 | Us Synthetic Corporation | Superabrasive compact including diamond-silicon carbide composite, methods of fabrication thereof, and applications therefor |
| CN102099541A (zh) * | 2008-07-17 | 2011-06-15 | 史密斯运输股份有限公司 | 形成多晶金刚石刀具的方法 |
| US20110061944A1 (en) * | 2009-09-11 | 2011-03-17 | Danny Eugene Scott | Polycrystalline diamond composite compact |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108368727A (zh) * | 2015-12-14 | 2018-08-03 | 史密斯国际有限公司 | 由材料组合形成的切割元件以及包括所述切割元件的钻头 |
| CN113039343A (zh) * | 2018-11-26 | 2021-06-25 | 阿特拉钻孔技术有限合伙公司 | 用于钻土和其他硬质材料的钻头 |
| CN112459724A (zh) * | 2020-12-31 | 2021-03-09 | 河南晶锐新材料股份有限公司 | 一种高耐磨聚晶金刚石复合片 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2847413A1 (en) | 2015-03-18 |
| EP2847413A4 (en) | 2016-01-06 |
| WO2013170083A1 (en) | 2013-11-14 |
| CA2872871A1 (en) | 2013-11-14 |
| IN2014DN09854A (enrdf_load_stackoverflow) | 2015-08-07 |
| ZA201408477B (en) | 2015-12-23 |
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Application publication date: 20150527 |