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SE381288C - Sett att oka slitstyrkan for hardmetaller - Google Patents

Sett att oka slitstyrkan for hardmetaller

Info

Publication number
SE381288C
SE381288C SE7208834A SE883472A SE381288C SE 381288 C SE381288 C SE 381288C SE 7208834 A SE7208834 A SE 7208834A SE 883472 A SE883472 A SE 883472A SE 381288 C SE381288 C SE 381288C
Authority
SE
Sweden
Prior art keywords
oka
strength
hard metals
metals
hard
Prior art date
Application number
SE7208834A
Other languages
English (en)
Other versions
SE381288B (sv
Inventor
B Lux
R Funk
H Schachner
C Triquet
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 SE381288B publication Critical patent/SE381288B/sv
Publication of SE381288C publication Critical patent/SE381288C/sv

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Coating By Spraying Or Casting (AREA)
SE7208834A 1971-07-07 1972-07-05 Sett att oka slitstyrkan for hardmetaller SE381288C (sv)

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
SE381288B SE381288B (sv) 1975-12-01
SE381288C true SE381288C (sv) 1982-07-19

Family

ID=4357363

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7208834A SE381288C (sv) 1971-07-07 1972-07-05 Sett att oka slitstyrkan for hardmetaller
SE8008832A SE421712B (sv) 1971-07-07 1980-12-16 Sett att belegga ett sker av hardmetall med ett slitstarkt skikt av aluminiumoxid

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8008832A SE421712B (sv) 1971-07-07 1980-12-16 Sett att belegga ett sker av hardmetall med ett slitstarkt skikt av aluminiumoxid

Country Status (8)

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

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914473A (en) * 1971-05-26 1975-10-21 Gen Electric Method of making a 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
USRE32110E (en) * 1971-05-26 1986-04-15 General Electric Co. Aluminum oxide coated cemented carbide product
US3935034A (en) * 1972-01-24 1976-01-27 Howmet Corporation Boron diffusion coating process
CH566398A5 (sv) * 1973-06-15 1975-09-15 Battelle Memorial Institute
SE367217B (sv) * 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
US4282289A (en) * 1980-04-16 1981-08-04 Sandvik Aktiebolag Method of preparing coated cemented carbide product and resulting product
US4399168A (en) * 1980-01-21 1983-08-16 Santrade Ltd. Method of preparing coated cemented carbide product
DE3174953D1 (en) * 1980-01-21 1986-08-28 Sandvik Ab Method of preparing coated cemented carbide product and resulting product
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 (en) * 1981-03-27 1984-09-18 Bela J. Nemeth Preferentially binder enriched cemented carbide bodies and method of manufacture
DE3137731A1 (de) * 1981-09-23 1983-04-14 Battelle-Institut E.V., 6000 Frankfurt Hochtemperatur- und thermoschockbestaendige kompaktwerkstoffe und beschichtungen
US4490191A (en) * 1981-12-16 1984-12-25 General Electric Company Coated product and process
US5073411A (en) * 1981-12-16 1991-12-17 Carboloy, Inc. Process for forming a surface oxidized binding layer on hard substrates
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
US4749629A (en) * 1987-01-20 1988-06-07 Gte Laboratories Ultrathin laminated oxide coatings and methods
US4745010A (en) * 1987-01-20 1988-05-17 Gte Laboratories Incorporated Process for depositing a composite ceramic coating on a cemented carbide substrate
CA1328580C (en) * 1987-01-20 1994-04-19 Gte Valenite Corporation Composite coatings
US4751109A (en) * 1987-01-20 1988-06-14 Gte Laboratories Incorporated A process for depositing a composite ceramic coating on a hard ceramic substrate
US4892792A (en) * 1987-10-01 1990-01-09 Gte Laboratories Incorporated A1N coated silicon nitride based cutting tools
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
DE3902532C1 (sv) * 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
DE69007885T2 (de) * 1989-07-13 1994-07-28 Seco Tools Ab Mit mehreren Oxiden beschichteter Karbidkörper und Verfahren zu seiner Herstellung.
WO1992017623A1 (de) * 1991-03-27 1992-10-15 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
US5871850A (en) * 1994-10-04 1999-02-16 Sumitomo Electric Industries, Ltd. Coated hard metal material
DE19518781C1 (de) * 1995-05-22 1996-09-05 Fraunhofer Ges Forschung Vakuumbeschichteter Verbundkörper und Verfahren zu seiner Herstellung
US5698314A (en) * 1995-05-22 1997-12-16 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Compound body of vacuum-coated sintered material and process for its production
ATE201459T1 (de) * 1996-10-09 2001-06-15 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
AU2003273745A1 (en) * 2002-10-07 2004-05-04 Kennametal Widia Gmbh And 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 (en) 2010-10-29 2012-05-02 Seco Tools AB Cutting tool insert with an alpha-alumina layer having a multi-components texture
WO2023088866A1 (en) * 2021-11-16 2023-05-25 Walter Ag Moderate temperature cvd alpha alumina coating

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 (sv) * 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 (sv) * 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
SE381288B (sv) 1975-12-01
US3836392A (en) 1974-09-17
FR2144824A1 (sv) 1973-02-16
IT964465B (it) 1974-01-21
DE2233700A1 (de) 1973-01-25
CH540990A (fr) 1973-08-31
FR2144824B1 (sv) 1976-10-29
DE2233700C2 (sv) 1989-05-24
JPS5243188B1 (sv) 1977-10-28
GB1408193A (en) 1975-10-01
SE8008832L (sv) 1980-12-16
SE421712B (sv) 1982-01-25

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