ATE86537T1 - Werkzeugeinsatz. - Google Patents
Werkzeugeinsatz.Info
- Publication number
- ATE86537T1 ATE86537T1 AT87311284T AT87311284T ATE86537T1 AT E86537 T1 ATE86537 T1 AT E86537T1 AT 87311284 T AT87311284 T AT 87311284T AT 87311284 T AT87311284 T AT 87311284T AT E86537 T1 ATE86537 T1 AT E86537T1
- Authority
- AT
- Austria
- Prior art keywords
- diamond
- intermediate layer
- percent
- volume
- solvent
- Prior art date
Links
- 229910003460 diamond Inorganic materials 0.000 abstract 5
- 239000010432 diamond Substances 0.000 abstract 5
- 239000002245 particle Substances 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- 239000002131 composite material Substances 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/007—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent between different parts of an abrasive tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
- Y10T428/12146—Nonmetal particles in a component
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Earth Drilling (AREA)
- Processing Of Terminals (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA869663 | 1986-12-23 | ||
EP87311284A EP0272913B1 (de) | 1986-12-23 | 1987-12-22 | Werkzeugeinsatz |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE86537T1 true ATE86537T1 (de) | 1993-03-15 |
Family
ID=25578676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87311284T ATE86537T1 (de) | 1986-12-23 | 1987-12-22 | Werkzeugeinsatz. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4959929A (de) |
EP (1) | EP0272913B1 (de) |
JP (1) | JPH0722842B2 (de) |
AT (1) | ATE86537T1 (de) |
DE (1) | DE3784662T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68916207T3 (de) * | 1988-12-21 | 1999-11-25 | Mitsubishi Materials Corp., Tokio/Tokyo | Diamantbeschichtetes Werkzeug, Substrate dafür und Verfahren zu dessen Herstellung. |
AU624521B2 (en) * | 1989-07-07 | 1992-06-11 | De Beers Industrial Diamond Division (Proprietary) Limited | Manufacture of an abrasive body |
GB2234542B (en) * | 1989-08-04 | 1993-03-31 | Reed Tool Co | Improvements in or relating to cutting elements for rotary drill bits |
US5009705A (en) * | 1989-12-28 | 1991-04-23 | Mitsubishi Metal Corporation | Microdrill bit |
CA2036930C (en) * | 1990-02-27 | 1996-01-09 | Hitoshi Fukuoka | Cutting insert |
DE4007057A1 (de) * | 1990-03-07 | 1991-09-12 | Starck Hermann C Fa | Kobaltgebundene diamantwerkzeuge, verfahren zu ihrerherstellung sowie deren verwendung |
US5492770A (en) * | 1990-08-03 | 1996-02-20 | Fujitsu Limited | Method and apparatus for vapor deposition of diamond film |
AU644213B2 (en) * | 1990-09-26 | 1993-12-02 | De Beers Industrial Diamond Division (Proprietary) Limited | Composite diamond abrasive compact |
EP0487292B1 (de) * | 1990-11-22 | 1996-02-14 | Sumitomo Electric Industries, Limited | Polykristallines Dimantwerkzeug und Verfahren für seine Herstellung |
JP2513645Y2 (ja) * | 1991-05-22 | 1996-10-09 | 三菱マテリアル株式会社 | ボ―ルエンドミル |
JPH05304627A (ja) * | 1991-08-19 | 1993-11-16 | Fuji Photo Film Co Ltd | ビデオカメラのサイドグリップ |
ZA935524B (en) * | 1992-08-05 | 1994-02-24 | De Beers Ind Diamond | Abrasive product |
GB2273306B (en) * | 1992-12-10 | 1996-12-18 | Camco Drilling Group Ltd | Improvements in or relating to cutting elements for rotary drill bits |
AU670642B2 (en) * | 1992-12-23 | 1996-07-25 | De Beers Industrial Diamond Division (Proprietary) Limited | Tool component |
JPH06198504A (ja) * | 1993-01-07 | 1994-07-19 | Sumitomo Electric Ind Ltd | 高硬度焼結体切削工具 |
US5820985A (en) * | 1995-12-07 | 1998-10-13 | Baker Hughes Incorporated | PDC cutters with improved toughness |
US6063502A (en) * | 1996-08-01 | 2000-05-16 | Smith International, Inc. | Composite construction with oriented microstructure |
SG71036A1 (en) * | 1996-08-01 | 2000-03-21 | Smith International | Double cemented inserts |
US6041875A (en) * | 1996-12-06 | 2000-03-28 | Smith International, Inc. | Non-planar interfaces for cutting elements |
US6216805B1 (en) * | 1999-07-12 | 2001-04-17 | Baker Hughes Incorporated | Dual grade carbide substrate for earth-boring drill bit cutting elements, drill bits so equipped, and methods |
US6592985B2 (en) * | 2000-09-20 | 2003-07-15 | Camco International (Uk) Limited | Polycrystalline diamond partially depleted of catalyzing material |
AU2001292158A1 (en) * | 2000-10-06 | 2002-04-15 | Element Six (Pty) Ltd | Abrasive and wear resistant material |
US7017677B2 (en) | 2002-07-24 | 2006-03-28 | Smith International, Inc. | Coarse carbide substrate cutting elements and method of forming the same |
DE10209924A1 (de) * | 2002-03-07 | 2003-09-25 | Beck August Gmbh Co | Führungsleiste für leistengeführte spanabhebende Werkzeuge |
DE602005005634T2 (de) * | 2004-01-15 | 2009-05-14 | Element Six Ltd. | Beschichtete schleifmittel |
US7435478B2 (en) * | 2005-01-27 | 2008-10-14 | Smith International, Inc. | Cutting structures |
US7493973B2 (en) | 2005-05-26 | 2009-02-24 | Smith International, Inc. | Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance |
US8789627B1 (en) | 2005-07-17 | 2014-07-29 | Us Synthetic Corporation | Polycrystalline diamond cutter with improved abrasion and impact resistance and method of making the same |
US7451838B2 (en) * | 2005-08-03 | 2008-11-18 | Smith International, Inc. | High energy cutting elements and bits incorporating the same |
CN101336311A (zh) * | 2005-12-12 | 2008-12-31 | 六号元素(产品)(控股)公司 | Pcbn切削工具组件 |
US9097074B2 (en) | 2006-09-21 | 2015-08-04 | Smith International, Inc. | Polycrystalline diamond composites |
KR101182566B1 (ko) * | 2007-02-02 | 2012-09-12 | 스미또모 덴꼬오 하드메탈 가부시끼가이샤 | 다이아몬드 소결체 및 절삭공구용 날끝 교환식 팁 |
EP2053198A1 (de) | 2007-10-22 | 2009-04-29 | Element Six (Production) (Pty) Ltd. | Stechkörper |
CN102307688A (zh) | 2009-01-22 | 2012-01-04 | 六号元素磨料股份有限公司 | 研磨衬片 |
BR112012016192A2 (pt) | 2009-12-31 | 2017-09-12 | Diamond Innovations Inc | Peça de partida para modelagem de ferramenta de usinagem |
CN103003010A (zh) | 2010-05-20 | 2013-03-27 | 贝克休斯公司 | 形成钻地工具的至少一部分的方法,以及通过此类方法形成的制品 |
CN102959177B (zh) * | 2010-06-24 | 2016-01-20 | 贝克休斯公司 | 钻地工具的切削元件、包括这种切削元件的钻地工具以及形成钻地工具的切削元件的方法 |
US8727045B1 (en) | 2011-02-23 | 2014-05-20 | Us Synthetic Corporation | Polycrystalline diamond compacts, methods of making same, and applications therefor |
JP6293669B2 (ja) * | 2011-12-05 | 2018-03-14 | 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 | 焼結された立方晶窒化ホウ素切削工具 |
GB201412809D0 (en) * | 2014-07-18 | 2014-09-03 | Element Six Abrasives Sa | Method of making super-hard articles |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU512633B2 (en) * | 1976-12-21 | 1980-10-23 | Sumitomo Electric Industries, Ltd. | Sintered tool |
IL59519A (en) * | 1979-03-19 | 1982-01-31 | De Beers Ind Diamond | Abrasive compacts |
US4403015A (en) * | 1979-10-06 | 1983-09-06 | Sumitomo Electric Industries, Ltd. | Compound sintered compact for use in a tool and the method for producing the same |
US4311490A (en) * | 1980-12-22 | 1982-01-19 | General Electric Company | Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers |
US4380471A (en) * | 1981-01-05 | 1983-04-19 | General Electric Company | Polycrystalline diamond and cemented carbide substrate and synthesizing process therefor |
US4448591A (en) * | 1981-01-21 | 1984-05-15 | General Electric Company | Cutting insert having unique cross section |
CA1216158A (en) * | 1981-11-09 | 1987-01-06 | Akio Hara | Composite compact component and a process for the production of the same |
DE3368886D1 (en) * | 1982-03-31 | 1987-02-12 | De Beers Ind Diamond | A method of making abrasive bodies |
US4525178A (en) * | 1984-04-16 | 1985-06-25 | Megadiamond Industries, Inc. | Composite polycrystalline diamond |
JPS6125761A (ja) * | 1984-07-16 | 1986-02-04 | Motoi Nishimura | 竪軸型平面研削盤 |
US4650776A (en) * | 1984-10-30 | 1987-03-17 | Smith International, Inc. | Cubic boron nitride compact and method of making |
US4621031A (en) * | 1984-11-16 | 1986-11-04 | Dresser Industries, Inc. | Composite material bonded by an amorphous metal, and preparation thereof |
JPS61152305A (ja) * | 1984-12-27 | 1986-07-11 | Tatsuro Kuratomi | ダイアモンド積層焼結体工具材およびその製造法 |
JPS6257681A (ja) * | 1985-09-04 | 1987-03-13 | 井関農機株式会社 | 穀粒選別機 |
US4714385A (en) * | 1986-02-27 | 1987-12-22 | General Electric Company | Polycrystalline diamond and CBN cutting tools |
JPS6350401A (ja) * | 1986-08-19 | 1988-03-03 | Hitachi Metals Ltd | 冷間粉末成形用金型の潤滑方法および潤滑装置 |
US4764434A (en) * | 1987-06-26 | 1988-08-16 | Sandvik Aktiebolag | Diamond tools for rock drilling and machining |
-
1987
- 1987-12-22 AT AT87311284T patent/ATE86537T1/de not_active IP Right Cessation
- 1987-12-22 EP EP87311284A patent/EP0272913B1/de not_active Expired - Lifetime
- 1987-12-22 DE DE8787311284T patent/DE3784662T2/de not_active Expired - Fee Related
- 1987-12-23 US US07/137,069 patent/US4959929A/en not_active Expired - Fee Related
- 1987-12-23 JP JP62326643A patent/JPH0722842B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63232903A (ja) | 1988-09-28 |
EP0272913A3 (en) | 1990-05-16 |
DE3784662T2 (de) | 1993-06-24 |
DE3784662D1 (de) | 1993-04-15 |
US4959929A (en) | 1990-10-02 |
EP0272913A2 (de) | 1988-06-29 |
EP0272913B1 (de) | 1993-03-10 |
JPH0722842B2 (ja) | 1995-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |