CA2007561A1 - Method of toughening diamond coated tools - Google Patents
Method of toughening diamond coated toolsInfo
- Publication number
- CA2007561A1 CA2007561A1 CA2007561A CA2007561A CA2007561A1 CA 2007561 A1 CA2007561 A1 CA 2007561A1 CA 2007561 A CA2007561 A CA 2007561A CA 2007561 A CA2007561 A CA 2007561A CA 2007561 A1 CA2007561 A1 CA 2007561A1
- Authority
- CA
- Canada
- Prior art keywords
- diamond
- particles
- toughening
- nondiamond
- cemented
- 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
- 229910003460 diamond Inorganic materials 0.000 title abstract 6
- 239000010432 diamond Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 3
- 238000000151 deposition Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910003296 Ni-Mo Inorganic materials 0.000 abstract 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- 229910003564 SiAlON Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000001464 adherent effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 abstract 1
- 229910003465 moissanite Inorganic materials 0.000 abstract 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
Classifications
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
- C23C16/27—Diamond only
- C23C16/278—Diamond only doping or introduction of a secondary phase in the diamond
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
- C23C16/27—Diamond only
- C23C16/271—Diamond only using hot filaments
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
- C23C16/27—Diamond only
- C23C16/274—Diamond only using microwave discharges
Abstract
Abstract of the Disclosure Method of toughening the structure of a diamond or diamond-like coated tool, by the steps of: (a) depositing, by low pressure CVD, a plurality of layers of separated diamond or diamond-like particles onto a nondiamond or nondiamond-like tool substrate (i.e., SiAlON, Si3N4, SiC, Si, Ti, Co cemented WC, TiC, Ni-Mo cemented TiCN), the substrate being selected to facilitate diamond or diamond-like deposition and to retain its strength-related properties after such CVD;
and (b) interposing a mechanically adherent, planarized binding material (i.e. transition metals, silicon, boron) between and on said layers of particles and across the separated particles of each particle layer, said binding material being substantially devoid of diamond graphitizing or dissolution agents. A barrier layer is deposited onto said tool substrate prior to step (a) to prevent the egress of chemicals capable of graphitizing diamond or diamond-like particles. The total thickness of the coating structure is about 50-125 microns.
and (b) interposing a mechanically adherent, planarized binding material (i.e. transition metals, silicon, boron) between and on said layers of particles and across the separated particles of each particle layer, said binding material being substantially devoid of diamond graphitizing or dissolution agents. A barrier layer is deposited onto said tool substrate prior to step (a) to prevent the egress of chemicals capable of graphitizing diamond or diamond-like particles. The total thickness of the coating structure is about 50-125 microns.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US296,469 | 1989-01-12 | ||
US07/296,469 US4988421A (en) | 1989-01-12 | 1989-01-12 | Method of toughening diamond coated tools |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2007561A1 true CA2007561A1 (en) | 1990-07-12 |
CA2007561C CA2007561C (en) | 1999-12-07 |
Family
ID=23142135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002007561A Expired - Fee Related CA2007561C (en) | 1989-01-12 | 1990-01-11 | Method of toughening diamond coated tools |
Country Status (2)
Country | Link |
---|---|
US (1) | US4988421A (en) |
CA (1) | CA2007561C (en) |
Families Citing this family (89)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5273825A (en) * | 1987-03-30 | 1993-12-28 | Crystallume | Article comprising regions of high thermal conductivity diamond on substrates |
US5284709A (en) * | 1987-03-30 | 1994-02-08 | Crystallume | Diamond materials with enhanced heat conductivity |
US5271971A (en) * | 1987-03-30 | 1993-12-21 | Crystallume | Microwave plasma CVD method for coating a substrate with high thermal-conductivity diamond material |
US5413772A (en) * | 1987-03-30 | 1995-05-09 | Crystallume | Diamond film and solid particle composite structure and methods for fabricating same |
US5270114A (en) * | 1987-03-30 | 1993-12-14 | Crystallume | High thermal conductivity diamond/non-diamond composite materials |
US5227196A (en) * | 1989-02-16 | 1993-07-13 | Semiconductor Energy Laboratory Co., Ltd. | Method of forming a carbon film on a substrate made of an oxide material |
JP2837700B2 (en) * | 1989-08-23 | 1998-12-16 | ティーディーケイ株式会社 | Method for forming diamond-like thin film |
DE3935865C1 (en) * | 1989-10-27 | 1990-10-04 | Philips Patentverwaltung Gmbh, 2000 Hamburg, De | |
US5039755A (en) * | 1990-05-29 | 1991-08-13 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
SE9002136D0 (en) * | 1990-06-15 | 1990-06-15 | Sandvik Ab | CEMENT CARBIDE BODY FOR ROCK DRILLING, MINERAL CUTTING AND HIGHWAY ENGINEERING |
US5492770A (en) * | 1990-08-03 | 1996-02-20 | Fujitsu Limited | Method and apparatus for vapor deposition of diamond film |
US5260106A (en) * | 1990-08-03 | 1993-11-09 | Fujitsu Limited | Method for forming diamond films by plasma jet CVD |
CA2044543C (en) * | 1990-08-10 | 1999-12-14 | Louis Kimball Bigelow | Multi-layer superhard film structure |
US5164220A (en) * | 1990-10-29 | 1992-11-17 | Diamond Technologies Company | Method for treating diamonds to produce bondable diamonds for depositing same on a substrate |
US5246746A (en) * | 1991-04-26 | 1993-09-21 | Michalske Terry A | Method for forming hermetic coatings for optical fibers |
US5800879A (en) * | 1991-05-16 | 1998-09-01 | Us Navy | Deposition of high quality diamond film on refractory nitride |
US5169676A (en) * | 1991-05-16 | 1992-12-08 | The United States Of America As Represented By The Secretary Of The Navy | Control of crystallite size in diamond film chemical vapor deposition |
US5147687A (en) * | 1991-05-22 | 1992-09-15 | Diamonex, Inc. | Hot filament CVD of thick, adherent and coherent polycrystalline diamond films |
US5411758A (en) * | 1991-10-09 | 1995-05-02 | Norton Company | Method of making synthetic diamond wear component |
US5669144A (en) * | 1991-11-15 | 1997-09-23 | The Gillette Company | Razor blade technology |
ZA928617B (en) * | 1991-11-15 | 1993-05-11 | Gillette Co | Shaving system. |
US5260141A (en) * | 1991-11-29 | 1993-11-09 | Regents Of The University Of Minnesota | Diamond coated products |
US5665430A (en) * | 1992-09-30 | 1997-09-09 | The United States Of America As Represented By The Secretary Of The Navy | Chemical vapor deposition method for depositing diamond using a high temperature vacuum substrate mount |
KR100193546B1 (en) * | 1992-12-08 | 1999-06-15 | 아키오 하라 | Ultra hard membrane coating member and manufacturing method thereof |
US5249554A (en) * | 1993-01-08 | 1993-10-05 | Ford Motor Company | Powertrain component with adherent film having a graded composition |
US5635254A (en) * | 1993-01-12 | 1997-06-03 | Martin Marietta Energy Systems, Inc. | Plasma spraying method for forming diamond and diamond-like coatings |
US5639551A (en) * | 1993-02-10 | 1997-06-17 | California Institute Of Technology | Low pressure growth of cubic boron nitride films |
KR100374975B1 (en) * | 1993-10-29 | 2003-07-22 | 어낵시스 발처스 악티엔게젤샤프트 | Coated object and its manufacturing method and use method |
FR2712285B1 (en) * | 1993-11-12 | 1995-12-22 | Lorraine Carbone | Surface treatment of carbon material to adhere a subsequent deposit of diamond and diamond coated parts obtained. |
US5447208A (en) * | 1993-11-22 | 1995-09-05 | Baker Hughes Incorporated | Superhard cutting element having reduced surface roughness and method of modifying |
US5514242A (en) * | 1993-12-30 | 1996-05-07 | Saint Gobain/Norton Industrial Ceramics Corporation | Method of forming a heat-sinked electronic component |
US6087025A (en) * | 1994-03-29 | 2000-07-11 | Southwest Research Institute | Application of diamond-like carbon coatings to cutting surfaces of metal cutting tools |
US5725573A (en) * | 1994-03-29 | 1998-03-10 | Southwest Research Institute | Medical implants made of metal alloys bearing cohesive diamond like carbon coatings |
US5507987A (en) * | 1994-04-28 | 1996-04-16 | Saint Gobain/Norton Industrial Ceramics Corp. | Method of making a free-standing diamond film with reduced bowing |
US5560839A (en) * | 1994-06-27 | 1996-10-01 | Valenite Inc. | Methods of preparing cemented metal carbide substrates for deposition of adherent diamond coatings and products made therefrom |
US5587124A (en) * | 1994-07-05 | 1996-12-24 | Meroth; John | Method of making synthetic diamond film with reduced bowing |
US5984905A (en) * | 1994-07-11 | 1999-11-16 | Southwest Research Institute | Non-irritating antimicrobial coating for medical implants and a process for preparing same |
US5453303A (en) * | 1994-07-22 | 1995-09-26 | The United States Of America As Represented By The United States Department Of Energy | Low substrate temperature deposition of diamond coatings derived from glassy carbon |
US5510193A (en) * | 1994-10-13 | 1996-04-23 | General Electric Company | Supported polycrystalline diamond compact having a cubic boron nitride interlayer for improved physical properties |
US5976206A (en) * | 1995-05-19 | 1999-11-02 | Saint-Gobain/Norton Industrial Ceramics Corporation | Method of making white diamond film |
US5891522A (en) * | 1995-05-24 | 1999-04-06 | Saint-Gobain Industrial Ceramics, Inc. | Composite article with adherent CVD diamond coating and method of making |
JP3675577B2 (en) * | 1995-07-05 | 2005-07-27 | 日本特殊陶業株式会社 | Method for producing diamond-coated article |
US5820985A (en) * | 1995-12-07 | 1998-10-13 | Baker Hughes Incorporated | PDC cutters with improved toughness |
US5620745A (en) * | 1995-12-19 | 1997-04-15 | Saint Gobain/Norton Industrial Ceramics Corp. | Method for coating a substrate with diamond film |
AU2074097A (en) * | 1996-03-04 | 1997-09-22 | Polar Materials, Inc. | Method for bulk coating using a plasma process |
US5780119A (en) * | 1996-03-20 | 1998-07-14 | Southwest Research Institute | Treatments to reduce friction and wear on metal alloy components |
AT411070B (en) * | 1996-03-25 | 2003-09-25 | Electrovac | METHOD FOR PRODUCING A SUBSTRATE WITH A POLYCRYSTALLINE DIAMOND LAYER |
US5989397A (en) * | 1996-11-12 | 1999-11-23 | The United States Of America As Represented By The Secretary Of The Air Force | Gradient multilayer film generation process control |
JP3555844B2 (en) * | 1999-04-09 | 2004-08-18 | 三宅 正二郎 | Sliding member and manufacturing method thereof |
US6410086B1 (en) | 1999-11-26 | 2002-06-25 | Cerel (Ceramic Technologies) Ltd. | Method for forming high performance surface coatings and compositions of same |
US6814130B2 (en) * | 2000-10-13 | 2004-11-09 | Chien-Min Sung | Methods of making diamond tools using reverse casting of chemical vapor deposition |
US7011134B2 (en) * | 2000-10-13 | 2006-03-14 | Chien-Min Sung | Casting method for producing surface acoustic wave devices |
US7132309B2 (en) | 2003-04-22 | 2006-11-07 | Chien-Min Sung | Semiconductor-on-diamond devices and methods of forming |
EP1870611B1 (en) * | 2001-12-25 | 2009-09-30 | Jtekt Corporation | Coupling device |
JP2003269555A (en) * | 2002-03-19 | 2003-09-25 | Tsubakimoto Chain Co | Wear-resistant tensioner |
JP3961879B2 (en) * | 2002-05-24 | 2007-08-22 | 株式会社豊田中央研究所 | Friction clutch and driving force transmission device |
JP2004084899A (en) * | 2002-08-29 | 2004-03-18 | Toyoda Mach Works Ltd | Driving force transmission device |
JP2004138128A (en) | 2002-10-16 | 2004-05-13 | Nissan Motor Co Ltd | Sliding member for automotive engine |
US6969198B2 (en) * | 2002-11-06 | 2005-11-29 | Nissan Motor Co., Ltd. | Low-friction sliding mechanism |
US20040187979A1 (en) * | 2003-03-31 | 2004-09-30 | Material Technologies, Inc. | Cutting tool body having tungsten disulfide coating and method for accomplishing same |
JP3891433B2 (en) * | 2003-04-15 | 2007-03-14 | 日産自動車株式会社 | Fuel injection valve |
EP1479946B1 (en) * | 2003-05-23 | 2012-12-19 | Nissan Motor Co., Ltd. | Piston for internal combustion engine |
EP1482190B1 (en) * | 2003-05-27 | 2012-12-05 | Nissan Motor Company Limited | Rolling element |
US7048081B2 (en) * | 2003-05-28 | 2006-05-23 | Baker Hughes Incorporated | Superabrasive cutting element having an asperital cutting face and drill bit so equipped |
JP2005008851A (en) * | 2003-05-29 | 2005-01-13 | Nissan Motor Co Ltd | Cutting oil for cutting tool coated with hard carbon thin film, and cutting tool coated with hard carbon thin film |
JP2004360649A (en) | 2003-06-06 | 2004-12-24 | Nissan Motor Co Ltd | Piston pin for engine |
JP4863152B2 (en) * | 2003-07-31 | 2012-01-25 | 日産自動車株式会社 | gear |
CN101760286B (en) * | 2003-08-06 | 2013-03-20 | 日产自动车株式会社 | Low-friction sliding mechanism, low friction agent composition and method for reducing friction |
JP2005054617A (en) * | 2003-08-08 | 2005-03-03 | Nissan Motor Co Ltd | Valve system |
JP4973971B2 (en) * | 2003-08-08 | 2012-07-11 | 日産自動車株式会社 | Sliding member |
DE602004008547T2 (en) | 2003-08-13 | 2008-05-21 | Nissan Motor Co., Ltd., Yokohama | Structure for connecting a piston to a crankshaft |
JP4117553B2 (en) * | 2003-08-13 | 2008-07-16 | 日産自動車株式会社 | Chain drive |
US7771821B2 (en) * | 2003-08-21 | 2010-08-10 | Nissan Motor Co., Ltd. | Low-friction sliding member and low-friction sliding mechanism using same |
JP4539205B2 (en) | 2003-08-21 | 2010-09-08 | 日産自動車株式会社 | Refrigerant compressor |
EP1508611B1 (en) | 2003-08-22 | 2019-04-17 | Nissan Motor Co., Ltd. | Transmission comprising low-friction sliding members and transmission oil therefor |
DE602005005634T2 (en) * | 2004-01-15 | 2009-05-14 | Element Six Ltd. | COATED ABRASIVES |
US7846767B1 (en) | 2007-09-06 | 2010-12-07 | Chien-Min Sung | Semiconductor-on-diamond devices and associated methods |
DE502007005577D1 (en) * | 2007-12-21 | 2010-12-16 | Condias Gmbh | Method of applying a diamond layer to a graphite substrate |
EP2714387B1 (en) * | 2011-05-27 | 2019-10-16 | Nanomech Inc. | Method of making a multi-layer coating with cubic boron nitride particles |
DE102012215191A1 (en) * | 2012-03-14 | 2013-09-19 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Tool for ultrasonic welding device |
US9359213B2 (en) * | 2012-06-11 | 2016-06-07 | The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas | Plasma treatment to strengthen diamonds |
US20130336873A1 (en) * | 2012-06-16 | 2013-12-19 | Hitoshi Ishiwata | Diamond growth using diamondoids |
US10307891B2 (en) | 2015-08-12 | 2019-06-04 | Us Synthetic Corporation | Attack inserts with differing surface finishes, assemblies, systems including same, and related methods |
CN106926148B (en) * | 2017-02-08 | 2020-07-14 | 上海交通大学 | Method for preparing single-layer diamond abrasive tool by chemical vapor deposition |
US10900291B2 (en) | 2017-09-18 | 2021-01-26 | Us Synthetic Corporation | Polycrystalline diamond elements and systems and methods for fabricating the same |
JP7162799B2 (en) * | 2018-03-08 | 2022-10-31 | 日本アイ・ティ・エフ株式会社 | Composite coating and method of forming composite coating |
CN112142440A (en) * | 2020-09-15 | 2020-12-29 | 江汉大学 | Diamond film radiating fin and preparation method thereof |
CN113858036B (en) * | 2021-08-23 | 2023-04-25 | 四川纳涂科技有限公司 | Hard alloy grinding rod with diamond coating and preparation method thereof |
CN115233164A (en) * | 2022-07-22 | 2022-10-25 | 安徽工业大学 | Arc ion plating method of diamond reinforced composite material |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4336118A (en) * | 1980-03-21 | 1982-06-22 | Battelle Memorial Institute | Methods for making deposited films with improved microstructures |
US4419202A (en) * | 1980-12-22 | 1983-12-06 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Metal coatings |
US4716083A (en) * | 1983-09-23 | 1987-12-29 | Ovonic Synthetic Materials Company | Disordered coating |
SE442305B (en) * | 1984-06-27 | 1985-12-16 | Santrade Ltd | PROCEDURE FOR CHEMICAL GAS DEPOSITION (CVD) FOR THE PREPARATION OF A DIAMOND COATED COMPOSITION BODY AND USE OF THE BODY |
-
1989
- 1989-01-12 US US07/296,469 patent/US4988421A/en not_active Expired - Lifetime
-
1990
- 1990-01-11 CA CA002007561A patent/CA2007561C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2007561C (en) | 1999-12-07 |
US4988421A (en) | 1991-01-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2007561A1 (en) | Method of toughening diamond coated tools | |
CA2090854A1 (en) | CVD and PVD Coated Cutting Tools | |
US6344149B1 (en) | Polycrystalline diamond member and method of making the same | |
CA2042777A1 (en) | Diamond having multiple coatings and methods for their manufacture | |
CA2090312A1 (en) | Binder Enriched CVD and PVD Coated Cutting Tool | |
CA2356039A1 (en) | A tool of a surface-coated boron nitride sintered compact | |
CA2155164A1 (en) | Super hard composite material for tools | |
RU96112963A (en) | DIAMOND COATED SUBSTRATE | |
EP0913489A4 (en) | Cemented carbide, process for the production thereof, and cemented carbide tools | |
EP0074759A3 (en) | Sintered hard metal products having a multi-layer wear-restistant coating | |
CA2296971A1 (en) | Cutting tool made of al2o3-coated cbn-based sintered material | |
JPS63192870A (en) | Extremely thin stratified oxide coating and method | |
WO2005035818A3 (en) | Diamond coated article and method of its production | |
EP1245698A3 (en) | Coated cemented carbide cutting tool | |
CA2553564A1 (en) | Coated abrasives | |
ATE380890T1 (en) | COATED CEMENTED CARBIDE CUTTING TOOL AND METHOD FOR PRODUCING THE SAME | |
EP0247630A2 (en) | Material for cutting tools, use of same and cutting tools | |
CA2204086A1 (en) | Production of diamond film | |
CA2270571A1 (en) | Composite article with adherent cvd diamond coating and method of making | |
US5607264A (en) | Tool with diamond cutting edge having vapor deposited metal oxide layer and a method of making and using such tool | |
JPS63192869A (en) | Composite coating | |
US4436775A (en) | Hard metal body and method of making same | |
JPH10503553A (en) | Wear protection film | |
Drawl et al. | Method of Toughening Diamond Coated Tools | |
CA2403236A1 (en) | Adhesive composite coating for diamond and diamond-containing materials and method for producing said coating |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |