FR2144824B1 - - Google Patents

Info

Publication number
FR2144824B1
FR2144824B1 FR7224428A FR7224428A FR2144824B1 FR 2144824 B1 FR2144824 B1 FR 2144824B1 FR 7224428 A FR7224428 A FR 7224428A FR 7224428 A FR7224428 A FR 7224428A FR 2144824 B1 FR2144824 B1 FR 2144824B1
Authority
FR
France
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.)
Expired
Application number
FR7224428A
Other versions
FR2144824A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandvik AB
Original Assignee
Sandvik AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sandvik AB filed Critical Sandvik AB
Publication of FR2144824A1 publication Critical patent/FR2144824A1/fr
Application granted granted Critical
Publication of FR2144824B1 publication Critical patent/FR2144824B1/fr
Expired legal-status Critical Current

Links

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
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/403—Oxides of aluminium, magnesium or beryllium
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
FR7224428A 1971-07-07 1972-07-06 Expired FR2144824B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH994371A CH540990A (fr) 1971-07-07 1971-07-07 Procédé pour augmenter la résistance à l'usure de la surface d'un outil de coupe

Publications (2)

Publication Number Publication Date
FR2144824A1 FR2144824A1 (fr) 1973-02-16
FR2144824B1 true FR2144824B1 (fr) 1976-10-29

Family

ID=4357363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224428A Expired FR2144824B1 (fr) 1971-07-07 1972-07-06

Country Status (8)

Country Link
US (1) US3836392A (fr)
JP (1) JPS5243188B1 (fr)
CH (1) CH540990A (fr)
DE (2) DE2233700A1 (fr)
FR (1) FR2144824B1 (fr)
GB (1) GB1408193A (fr)
IT (1) IT964465B (fr)
SE (2) SE381288C (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32110E (en) * 1971-05-26 1986-04-15 General Electric Co. Aluminum oxide coated cemented carbide product
DE2265603C2 (de) * 1971-05-26 1983-02-03 General Electric Co., Schenectady, N.Y. Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung
US3914473A (en) * 1971-05-26 1975-10-21 Gen Electric Method of making a coated cemented carbide product
US3935034A (en) * 1972-01-24 1976-01-27 Howmet Corporation Boron diffusion coating process
CH566398A5 (fr) * 1973-06-15 1975-09-15 Battelle Memorial Institute
SE367217B (fr) * 1973-09-17 1974-05-20 Sandvik Ab
GB1555802A (en) * 1976-01-28 1979-11-14 Atomic Energy Authority Uk Metalworking tool elements
JPS537513A (en) * 1976-07-10 1978-01-24 Mitsubishi Metal Corp Covered hard alloy product
SE406090B (sv) * 1977-06-09 1979-01-22 Sandvik Ab Belagd hardmetallkropp samt sett att framstalla en dylik kropp
US4268582A (en) * 1979-03-02 1981-05-19 General Electric Company Boride coated cemented carbide
JPS55118631A (en) * 1979-03-07 1980-09-11 Fujitsu Ltd Diffusion furnace for treatment of semiconductor wafer
US4399168A (en) * 1980-01-21 1983-08-16 Santrade Ltd. Method of preparing coated cemented carbide product
US4282289A (en) * 1980-04-16 1981-08-04 Sandvik Aktiebolag Method of preparing coated cemented carbide product and resulting product
EP0032887B1 (fr) * 1980-01-21 1986-07-23 Sandvik Aktiebolag Procédé pour la fabrication d'un produit en carbure aggloméré ayant un revêtement, et produit ainsi obtenu
US4619866A (en) * 1980-07-28 1986-10-28 Santrade Limited Method of making a coated cemented carbide body and resulting body
US4357382A (en) * 1980-11-06 1982-11-02 Fansteel Inc. Coated cemented carbide bodies
USRE32111E (en) * 1980-11-06 1986-04-15 Fansteel Inc. Coated cemented carbide bodies
CH659967A5 (de) * 1981-02-23 1987-03-13 Vni Instrument Inst Mehrschichtueberzug fuer spanabhebendes werkzeug.
USRE34180E (en) * 1981-03-27 1993-02-16 Kennametal Inc. Preferentially binder enriched cemented carbide bodies and method of manufacture
CA1174438A (fr) * 1981-03-27 1984-09-18 Bela J. Nemeth Procede de fabrication de corps en carbure fritte enrichi d'agglomerant
DE3137731A1 (de) * 1981-09-23 1983-04-14 Battelle-Institut E.V., 6000 Frankfurt Hochtemperatur- und thermoschockbestaendige kompaktwerkstoffe und beschichtungen
US5073411A (en) * 1981-12-16 1991-12-17 Carboloy, Inc. Process for forming a surface oxidized binding layer on hard substrates
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
US4442169A (en) * 1982-01-28 1984-04-10 General Electric Company Multiple coated cutting tool and method for producing same
US4696352A (en) * 1986-03-17 1987-09-29 Gte Laboratories Incorporated Insert for a drilling tool bit and a method of drilling therewith
US4943450A (en) * 1987-01-20 1990-07-24 Gte Laboratories Incorporated Method for depositing nitride-based composite coatings by CVD
US4751109A (en) * 1987-01-20 1988-06-14 Gte Laboratories Incorporated A process for depositing a composite ceramic coating on a hard ceramic substrate
US4745010A (en) * 1987-01-20 1988-05-17 Gte Laboratories Incorporated Process for depositing a composite ceramic coating on a cemented carbide substrate
CA1328580C (fr) * 1987-01-20 1994-04-19 Gte Valenite Corporation Compose de revetement
US4749629A (en) * 1987-01-20 1988-06-07 Gte Laboratories Ultrathin laminated oxide coatings and methods
US4950558A (en) * 1987-10-01 1990-08-21 Gte Laboratories Incorporated Oxidation resistant high temperature thermal cycling resistant coatings on silicon-based substrates and process for the production thereof
US4892792A (en) * 1987-10-01 1990-01-09 Gte Laboratories Incorporated A1N coated silicon nitride based cutting tools
DE3902532C1 (fr) * 1989-01-28 1989-11-23 Krupp Widia Gmbh, 4300 Essen, De
SE464818B (sv) * 1989-06-16 1991-06-17 Sandvik Ab Belagt skaer foer skaerande bearbetning
EP0408535B1 (fr) * 1989-07-13 1994-04-06 Seco Tools Ab Corps en carbure recouvert d'un oxyde mixte et sa méthode de production
DE59201616D1 (de) * 1991-03-27 1995-04-13 Krupp Widia Gmbh Verbundkörper, verwendung des verbundkörpers und verfahren zu seiner herstellung.
SE9101953D0 (sv) * 1991-06-25 1991-06-25 Sandvik Ab A1203 coated sintered body
SE502223C2 (sv) 1994-01-14 1995-09-18 Sandvik Ab Sätt och alster vid beläggning av ett skärande verktyg med ett aluminiumoxidskikt
DE69521410T2 (de) * 1994-10-04 2001-10-04 Sumitomo Electric Industries Beschichtete hartlegierung
DE19518781C1 (de) * 1995-05-22 1996-09-05 Fraunhofer Ges Forschung Vakuumbeschichteter Verbundkörper und Verfahren zu seiner Herstellung
DE19518779C1 (de) * 1995-05-22 1996-07-18 Fraunhofer Ges Forschung Verbundkörper aus vakuumbeschichtetem Sinterwerkstoff und Verfahren zu seiner Herstellung
DE59606970D1 (de) * 1996-10-09 2001-06-28 Widia Gmbh Verbundkörper, verfahren zu seiner herstellung und verwendung des verbundkörpers
US6105261A (en) * 1998-05-26 2000-08-22 Globix Technologies, Inc. Self sharpening blades and method for making same
SE522736C2 (sv) * 2001-02-16 2004-03-02 Sandvik Ab Aluminiumoxidbelagt skärverktyg och metod för att framställa detsamma
US7326461B2 (en) * 2002-10-07 2008-02-05 Kennametal Widia Gmbh & Co. Kg Composite material
SE526526C3 (sv) * 2003-04-01 2005-10-26 Sandvik Intellectual Property Sätt att belägga skär med A1203 samt ett med A1203 belagt skärverktyg
EP2446988A1 (fr) 2010-10-29 2012-05-02 Seco Tools AB Plaquette pour outil de coupe avec une couche d'aluminure alpha présentant une texture à composants mulitples
WO2023088866A1 (fr) * 2021-11-16 2023-05-25 Walter Ag Revêtement d'alpha-alumine par dépôt chimique en phase vapeur (cvd) à température modérée

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196056A (en) * 1959-09-28 1965-07-20 Blaw Knox Co Methods for protecting furnace parts and the like
US3251337A (en) * 1963-07-16 1966-05-17 Robert E Latta Spiral fluidized bed device and method for coating particles
US3396052A (en) * 1965-07-14 1968-08-06 Bell Telephone Labor Inc Method for coating semiconductor devices with silicon oxide
SE339374B (fr) * 1966-01-24 1971-10-04 C Forestek
US3640757A (en) * 1968-08-09 1972-02-08 Avco Corp Flame deposited oxide coating and method of making same
US3656229A (en) * 1968-11-08 1972-04-18 Hitachi Ltd Process for producing magnetic head
SE329799B (fr) * 1969-02-07 1970-10-19 Nordstjernan Rederi Ab
CH542678A (de) * 1969-06-02 1973-10-15 Suisse De Rech S Horlogeres La Verbundwerkstoff für Schneidwerkzeuge
US3642522A (en) * 1969-07-15 1972-02-15 Suisse Horlogerie Rech Lab Method for producing hard coatings on a surface
US3640689A (en) * 1970-03-04 1972-02-08 Fansteel Inc Composite hard metal product
CH556394A (de) * 1970-07-28 1974-11-29 Bopp Anton Verfahren zur oberflaechenhaertung von staehlen und sinterhartmetallen.
US3713882A (en) * 1971-03-05 1973-01-30 Brunner R De Method of protecting carbonaceous material from oxidation at high temperature
DE2265603C2 (de) * 1971-05-26 1983-02-03 General Electric Co., Schenectady, N.Y. Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung
CA1014671A (en) * 1973-04-23 1977-07-26 Robert E. Hutton Initializer for allocating free areas of a computer's memory

Also Published As

Publication number Publication date
GB1408193A (en) 1975-10-01
DE2233700C2 (fr) 1989-05-24
SE8008832L (sv) 1980-12-16
DE2233700A1 (de) 1973-01-25
US3836392A (en) 1974-09-17
SE381288B (sv) 1975-12-01
CH540990A (fr) 1973-08-31
SE421712B (sv) 1982-01-25
JPS5243188B1 (fr) 1977-10-28
IT964465B (it) 1974-01-21
FR2144824A1 (fr) 1973-02-16
SE381288C (sv) 1982-07-08

Similar Documents

Publication Publication Date Title
FR2144824B1 (fr)
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2684071A (fr)
AU2894671A (fr)
AU2941471A (fr)
AU2952271A (fr)
AU3005371A (fr)
AU2742671A (fr)
AU2564071A (fr)
AU2930871A (fr)
AU2854371A (fr)
AU3025871A (fr)
AU3038671A (fr)
AU2963771A (fr)
AR199640Q (fr)
AU2740271A (fr)
AU2588771A (fr)
AU2940971A (fr)
AU2938071A (fr)
AU2724971A (fr)
AU2927871A (fr)
AU2907471A (fr)

Legal Events

Date Code Title Description
TP Transmission of property
EM Correction of a material error concerning inscription in the national patent register
TP Transmission of property