CH609271A5 - - Google Patents
Info
- Publication number
- CH609271A5 CH609271A5 CH463977A CH463977A CH609271A5 CH 609271 A5 CH609271 A5 CH 609271A5 CH 463977 A CH463977 A CH 463977A CH 463977 A CH463977 A CH 463977A CH 609271 A5 CH609271 A5 CH 609271A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
-
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
-
- 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
- B24D3/02—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
- B24D3/04—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 and being essentially inorganic
- B24D3/06—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 and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—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 and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA762258A ZA762258B (en) | 1976-04-14 | 1976-04-14 | Abrasive compacts |
Publications (1)
Publication Number | Publication Date |
---|---|
CH609271A5 true CH609271A5 (zh) | 1979-02-28 |
Family
ID=25570205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH463977A CH609271A5 (zh) | 1976-04-14 | 1977-04-14 |
Country Status (14)
Country | Link |
---|---|
US (1) | US4108614A (zh) |
JP (1) | JPS52142390A (zh) |
AU (1) | AU502991B2 (zh) |
BE (1) | BE853627R (zh) |
CA (1) | CA1074130A (zh) |
CH (1) | CH609271A5 (zh) |
DE (1) | DE2715941A1 (zh) |
FR (1) | FR2348019A2 (zh) |
GB (1) | GB1575245A (zh) |
IE (1) | IE44810B1 (zh) |
IT (1) | IT1113558B (zh) |
NL (1) | NL7704116A (zh) |
SE (1) | SE7703572L (zh) |
ZA (1) | ZA762258B (zh) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4442180A (en) * | 1978-05-14 | 1984-04-10 | Sumitomo Electric Industries, Ltd. | Sintered body for use in a cutting tool and the method for producing the same |
US4255165A (en) * | 1978-12-22 | 1981-03-10 | General Electric Company | Composite compact of interleaved polycrystalline particles and cemented carbide masses |
FR2455632B1 (fr) * | 1979-03-29 | 1986-04-25 | Sumitomo Electric Industries | Bloc fritte, notamment pour outil d'usinage |
US4247305A (en) * | 1979-07-27 | 1981-01-27 | General Electric Company | Abrasive structures and methods of their preparation |
US4380471A (en) * | 1981-01-05 | 1983-04-19 | General Electric Company | Polycrystalline diamond and cemented carbide substrate and synthesizing process therefor |
US4525179A (en) * | 1981-07-27 | 1985-06-25 | General Electric Company | Process for making diamond and cubic boron nitride compacts |
SE453265B (sv) * | 1983-02-14 | 1988-01-25 | Vni Instrument Inst | Skerverktyg med slitbestendig beleggning samt forfarande for framstellning av detta |
US4778486A (en) * | 1985-02-04 | 1988-10-18 | The General Electric Company | Directional catalyst alloy sweep through process for preparing diamond compacts |
US4797326A (en) * | 1986-01-14 | 1989-01-10 | The General Electric Company | Supported polycrystalline compacts |
US5116568A (en) * | 1986-10-20 | 1992-05-26 | Norton Company | Method for low pressure bonding of PCD bodies |
US4943488A (en) * | 1986-10-20 | 1990-07-24 | Norton Company | Low pressure bonding of PCD bodies and method for drill bits and the like |
US5030276A (en) * | 1986-10-20 | 1991-07-09 | Norton Company | Low pressure bonding of PCD bodies and method |
US4764434A (en) * | 1987-06-26 | 1988-08-16 | Sandvik Aktiebolag | Diamond tools for rock drilling and machining |
US4766040A (en) * | 1987-06-26 | 1988-08-23 | Sandvik Aktiebolag | Temperature resistant abrasive polycrystalline diamond bodies |
US4907377A (en) * | 1988-06-16 | 1990-03-13 | General Electric Company | Directional catalyst alloy sweep through process for preparing diamond compacts |
US5009673A (en) * | 1988-11-30 | 1991-04-23 | The General Electric Company | Method for making polycrystalline sandwich compacts |
ES2057084T5 (es) * | 1988-12-21 | 1999-12-01 | Mitsubishi Materials Corp | Elemento de herramienta revestido de diamante, substrato correspondiente y metodo para fabricarlo. |
US5022894A (en) * | 1989-10-12 | 1991-06-11 | General Electric Company | Diamond compacts for rock drilling and machining |
FR2688730B1 (fr) * | 1992-03-19 | 1996-09-20 | Peugeot | Rodoir perfectionne. |
US6439327B1 (en) | 2000-08-24 | 2002-08-27 | Camco International (Uk) Limited | Cutting elements for rotary drill bits |
DE60140617D1 (de) | 2000-09-20 | 2010-01-07 | Camco Int Uk Ltd | Polykristalliner diamant mit einer an katalysatormaterial abgereicherten oberfläche |
US6592985B2 (en) | 2000-09-20 | 2003-07-15 | Camco International (Uk) Limited | Polycrystalline diamond partially depleted of catalyzing material |
CA2489187C (en) * | 2003-12-05 | 2012-08-28 | Smith International, Inc. | Thermally-stable polycrystalline diamond materials and compacts |
US7647993B2 (en) * | 2004-05-06 | 2010-01-19 | Smith International, Inc. | Thermally stable diamond bonded materials and compacts |
US7608333B2 (en) * | 2004-09-21 | 2009-10-27 | Smith International, Inc. | Thermally stable diamond polycrystalline diamond constructions |
US7754333B2 (en) * | 2004-09-21 | 2010-07-13 | Smith International, Inc. | Thermally stable diamond polycrystalline diamond constructions |
US7681669B2 (en) | 2005-01-17 | 2010-03-23 | Us Synthetic Corporation | Polycrystalline diamond insert, drill bit including same, and method of operation |
US7350601B2 (en) * | 2005-01-25 | 2008-04-01 | Smith International, Inc. | Cutting elements formed from ultra hard materials having an enhanced construction |
US8197936B2 (en) * | 2005-01-27 | 2012-06-12 | Smith International, Inc. | Cutting structures |
US7533740B2 (en) | 2005-02-08 | 2009-05-19 | Smith International Inc. | Thermally stable polycrystalline diamond cutting elements and bits incorporating the same |
US7377341B2 (en) * | 2005-05-26 | 2008-05-27 | Smith International, Inc. | Thermally stable ultra-hard material compact construction |
US7493973B2 (en) * | 2005-05-26 | 2009-02-24 | Smith International, Inc. | Polycrystalline diamond materials having improved abrasion resistance, thermal stability and impact resistance |
JP5199871B2 (ja) * | 2005-08-11 | 2013-05-15 | エレメント シックス (プロダクション)(プロプライエタリィ) リミテッド | 多結晶ダイヤモンド研磨要素及びその製造方法 |
US8020643B2 (en) * | 2005-09-13 | 2011-09-20 | Smith International, Inc. | Ultra-hard constructions with enhanced second phase |
US7726421B2 (en) * | 2005-10-12 | 2010-06-01 | Smith International, Inc. | Diamond-bonded bodies and compacts with improved thermal stability and mechanical strength |
US7506698B2 (en) * | 2006-01-30 | 2009-03-24 | Smith International, Inc. | Cutting elements and bits incorporating the same |
US7628234B2 (en) * | 2006-02-09 | 2009-12-08 | Smith International, Inc. | Thermally stable ultra-hard polycrystalline materials and compacts |
US8066087B2 (en) | 2006-05-09 | 2011-11-29 | Smith International, Inc. | Thermally stable ultra-hard material compact constructions |
US9097074B2 (en) * | 2006-09-21 | 2015-08-04 | Smith International, Inc. | Polycrystalline diamond composites |
US8002859B2 (en) | 2007-02-06 | 2011-08-23 | Smith International, Inc. | Manufacture of thermally stable cutting elements |
US7942219B2 (en) * | 2007-03-21 | 2011-05-17 | Smith International, Inc. | Polycrystalline diamond constructions having improved thermal stability |
US8499861B2 (en) * | 2007-09-18 | 2013-08-06 | Smith International, Inc. | Ultra-hard composite constructions comprising high-density diamond surface |
US7980334B2 (en) * | 2007-10-04 | 2011-07-19 | Smith International, Inc. | Diamond-bonded constructions with improved thermal and mechanical properties |
US9297211B2 (en) | 2007-12-17 | 2016-03-29 | Smith International, Inc. | Polycrystalline diamond construction with controlled gradient metal content |
US8083012B2 (en) | 2008-10-03 | 2011-12-27 | Smith International, Inc. | Diamond bonded construction with thermally stable region |
US7972395B1 (en) | 2009-04-06 | 2011-07-05 | Us Synthetic Corporation | Superabrasive articles and methods for removing interstitial materials from superabrasive materials |
US8951317B1 (en) | 2009-04-27 | 2015-02-10 | Us Synthetic Corporation | Superabrasive elements including ceramic coatings and methods of leaching catalysts from superabrasive elements |
GB2480219B (en) | 2009-05-06 | 2014-02-12 | Smith International | Cutting elements with re-processed thermally stable polycrystalline diamond cutting layers,bits incorporating the same,and methods of making the same |
CA2760944A1 (en) | 2009-05-06 | 2010-11-11 | Smith International, Inc. | Methods of making and attaching tsp material for forming cutting elements, cutting elements having such tsp material and bits incorporating such cutting elements |
WO2010148313A2 (en) | 2009-06-18 | 2010-12-23 | Smith International, Inc. | Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements |
US9352447B2 (en) | 2009-09-08 | 2016-05-31 | Us Synthetic Corporation | Superabrasive elements and methods for processing and manufacturing the same using protective layers |
US8858665B2 (en) | 2011-04-28 | 2014-10-14 | Robert Frushour | Method for making fine diamond PDC |
US8741010B2 (en) | 2011-04-28 | 2014-06-03 | Robert Frushour | Method for making low stress PDC |
US8974559B2 (en) | 2011-05-12 | 2015-03-10 | Robert Frushour | PDC made with low melting point catalyst |
US9061264B2 (en) | 2011-05-19 | 2015-06-23 | Robert H. Frushour | High abrasion low stress PDC |
US8828110B2 (en) | 2011-05-20 | 2014-09-09 | Robert Frushour | ADNR composite |
US9144886B1 (en) | 2011-08-15 | 2015-09-29 | Us Synthetic Corporation | Protective leaching cups, leaching trays, and methods for processing superabrasive elements using protective leaching cups and leaching trays |
WO2013188688A2 (en) | 2012-06-13 | 2013-12-19 | Varel International Ind., L.P. | Pcd cutters with improved strength and thermal stability |
US9550276B1 (en) | 2013-06-18 | 2017-01-24 | Us Synthetic Corporation | Leaching assemblies, systems, and methods for processing superabrasive elements |
US9789587B1 (en) | 2013-12-16 | 2017-10-17 | Us Synthetic Corporation | Leaching assemblies, systems, and methods for processing superabrasive elements |
US10807913B1 (en) | 2014-02-11 | 2020-10-20 | Us Synthetic Corporation | Leached superabrasive elements and leaching systems methods and assemblies for processing superabrasive elements |
US9908215B1 (en) | 2014-08-12 | 2018-03-06 | Us Synthetic Corporation | Systems, methods and assemblies for processing superabrasive materials |
US11766761B1 (en) | 2014-10-10 | 2023-09-26 | Us Synthetic Corporation | Group II metal salts in electrolytic leaching of superabrasive materials |
US10011000B1 (en) | 2014-10-10 | 2018-07-03 | Us Synthetic Corporation | Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials |
US10723626B1 (en) | 2015-05-31 | 2020-07-28 | Us Synthetic Corporation | Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials |
US10900291B2 (en) | 2017-09-18 | 2021-01-26 | Us Synthetic Corporation | Polycrystalline diamond elements and systems and methods for fabricating the same |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2216728A (en) * | 1935-12-31 | 1940-10-08 | Carborundum Co | Abrasive article and method of making the same |
US3141746A (en) * | 1960-10-03 | 1964-07-21 | Gen Electric | Diamond compact abrasive |
GB989251A (en) * | 1961-01-07 | 1965-04-14 | Feldmuehle Ag | Process for the manufacture of tools containing diamond particles |
CH369979A (fr) * | 1961-02-28 | 1963-06-15 | Felmada S A | Procédé de fabrication d'un corps abrasif et corps abrasif obtenu par ce procédé |
US3293012A (en) * | 1962-11-27 | 1966-12-20 | Exxon Production Research Co | Process of infiltrating diamond particles with metallic binders |
US3233988A (en) * | 1964-05-19 | 1966-02-08 | Gen Electric | Cubic boron nitride compact and method for its production |
US3306720A (en) * | 1964-05-28 | 1967-02-28 | Gen Electric | Method for the production of diamond compact abrasives |
US3779726A (en) * | 1969-03-07 | 1973-12-18 | Norton Co | A method of making a metal impregnated grinding tool |
US3879901A (en) * | 1970-06-24 | 1975-04-29 | De Beers Ind Diamond | Metal-coated diamonds in a metal alloy matrix |
US3663191A (en) * | 1970-07-23 | 1972-05-16 | Dentsply Int Inc | Diamond tool and method of making the same |
US3852078A (en) * | 1970-12-24 | 1974-12-03 | M Wakatsuki | Mass of polycrystalline cubic system boron nitride and composites of polycrystalline cubic system boron nitride and other hard materials, and processes for manufacturing the same |
US3743489A (en) * | 1971-07-01 | 1973-07-03 | Gen Electric | Abrasive bodies of finely-divided cubic boron nitride crystals |
CA996760A (en) * | 1971-07-01 | 1976-09-14 | Ethel L. Fontanella | Metal bonded cubic boron nitride crystal body |
US3936577A (en) * | 1971-12-15 | 1976-02-03 | E. I. Du Pont De Nemours & Company | Method for concomitant particulate diamond deposition in electroless plating, and the product thereof |
US3745623A (en) * | 1971-12-27 | 1973-07-17 | Gen Electric | Diamond tools for machining |
US3841852A (en) * | 1972-01-24 | 1974-10-15 | Christensen Diamond Prod Co | Abraders, abrasive particles and methods for producing same |
US3871840A (en) * | 1972-01-24 | 1975-03-18 | Christensen Diamond Prod Co | Abrasive particles encapsulated with a metal envelope of allotriomorphic dentrites |
US3850053A (en) * | 1972-11-16 | 1974-11-26 | Gen Electric | Cutting tool and method of making same |
-
1976
- 1976-04-14 ZA ZA762258A patent/ZA762258B/xx unknown
-
1977
- 1977-03-29 SE SE7703572A patent/SE7703572L/ unknown
- 1977-03-31 US US05/783,312 patent/US4108614A/en not_active Expired - Lifetime
- 1977-03-31 IE IE685/77A patent/IE44810B1/en unknown
- 1977-04-04 GB GB14151/77A patent/GB1575245A/en not_active Expired
- 1977-04-07 CA CA275,859A patent/CA1074130A/en not_active Expired
- 1977-04-07 AU AU24116/77A patent/AU502991B2/en not_active Expired
- 1977-04-09 DE DE19772715941 patent/DE2715941A1/de not_active Withdrawn
- 1977-04-14 JP JP4209177A patent/JPS52142390A/ja active Pending
- 1977-04-14 BE BE176746A patent/BE853627R/xx not_active IP Right Cessation
- 1977-04-14 CH CH463977A patent/CH609271A5/xx not_active IP Right Cessation
- 1977-04-14 IT IT22455/77A patent/IT1113558B/it active
- 1977-04-14 NL NL7704116A patent/NL7704116A/xx not_active Application Discontinuation
- 1977-04-15 FR FR7711974A patent/FR2348019A2/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
NL7704116A (nl) | 1977-10-18 |
IT1113558B (it) | 1986-01-20 |
GB1575245A (en) | 1980-09-17 |
CA1074130A (en) | 1980-03-25 |
AU502991B2 (en) | 1979-08-16 |
ZA762258B (en) | 1977-11-30 |
IE44810B1 (en) | 1982-04-07 |
US4108614A (en) | 1978-08-22 |
IE44810L (en) | 1977-10-14 |
DE2715941A1 (de) | 1977-11-03 |
JPS52142390A (en) | 1977-11-28 |
BE853627R (fr) | 1977-10-14 |
AU2411677A (en) | 1978-10-12 |
FR2348019B2 (zh) | 1983-01-14 |
SE7703572L (sv) | 1977-10-15 |
FR2348019A2 (fr) | 1977-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |