WO2011020740A3 - Metal, hard metal, cermet or ceramic coated bodies and method for coating said type of bodies - Google Patents

Metal, hard metal, cermet or ceramic coated bodies and method for coating said type of bodies Download PDF

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Publication number
WO2011020740A3
WO2011020740A3 PCT/EP2010/061607 EP2010061607W WO2011020740A3 WO 2011020740 A3 WO2011020740 A3 WO 2011020740A3 EP 2010061607 W EP2010061607 W EP 2010061607W WO 2011020740 A3 WO2011020740 A3 WO 2011020740A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal
bodies
hard material
aluminium
based hard
Prior art date
Application number
PCT/EP2010/061607
Other languages
German (de)
French (fr)
Other versions
WO2011020740A2 (en
Inventor
Mandy HÖHN
Ingolf Endler
Original Assignee
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Publication of WO2011020740A2 publication Critical patent/WO2011020740A2/en
Publication of WO2011020740A3 publication Critical patent/WO2011020740A3/en

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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
    • 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
    • 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
    • C23C16/44—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 method of coating
    • C23C16/448—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials
    • C23C16/4488—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 method of coating characterised by the method used for generating reactive gas streams, e.g. by evaporation or sublimation of precursor materials by in situ generation of reactive gas by chemical or electrochemical reaction
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Vapour Deposition (AREA)

Abstract

The invention relates to metal, hard metal, cermet or ceramic coated bodies which are coated with a single or a multi-layered layer system containing at least one Al-based hard material layer, and to a method for coating said type of bodies. The aim of the invention is to produce Al-based hard material layers for said type of bodies, said layer being characterised by their high resistance to oxidation, being very hard and having an improved resistance to wear compared to traditional Al-based hard material layers. According to the invention, the bodies are coated with one or more Al-based hard material layers made of at least aluminium oxide and/or AI2-xCrxO3 wherein x = 0,0001 - 1 and one or more metal carbides of elements Cr, Zr, V, Nb and can contain other metal oxides of the elements Zr, V, Nb. Said bodies are coated at temperatures of between 700°C and 1050°C by means of a thermal CVD-process. The gas mixture used comprises carbon-containing compounds, oxygen-containing compounds, hydrogen and/or inert gases, said gas mixture containing, as a metal precursor, one or more ternary aluminium metal chlorides AlaM1bClc wherein one of the metals M1 = Cr, Zr, V and Nb and a = 1, 2 or 3, b = 1 and c = 6, 7, 8, 10 or 12 and which can be added to the aluminium halogenide. A sublimed aluminium trichloride for producing the ternary aluminium metal chloride AlaM1bClc is guided to a second metal chloride at a temperature of between 150 °C - 600°C. Said claimed Al-based hard material layer can be used, in particular as a wear-resistant layer on Si3N4- and WC/Co-indexable inserts and steel components.
PCT/EP2010/061607 2009-08-17 2010-08-10 Metal, hard metal, cermet or ceramic coated bodies and method for coating said type of bodies WO2011020740A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910028579 DE102009028579B4 (en) 2009-08-17 2009-08-17 Coated bodies of metal, cemented carbide, cermet or ceramic, and methods of coating such bodies
DE102009028579.2 2009-08-17

Publications (2)

Publication Number Publication Date
WO2011020740A2 WO2011020740A2 (en) 2011-02-24
WO2011020740A3 true WO2011020740A3 (en) 2011-05-05

Family

ID=43304843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/061607 WO2011020740A2 (en) 2009-08-17 2010-08-10 Metal, hard metal, cermet or ceramic coated bodies and method for coating said type of bodies

Country Status (2)

Country Link
DE (1) DE102009028579B4 (en)
WO (1) WO2011020740A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053372A1 (en) * 2011-09-07 2013-03-07 Walter Ag Tool with chromium-containing functional layer
DE102014104886A1 (en) 2014-04-07 2015-10-08 Mas Gmbh Cutting plate, cutting tool and method for producing a cutting plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674564A (en) * 1991-06-25 1997-10-07 Sandvik Ab Alumina-coated sintered body
EP1464727A2 (en) * 2003-04-01 2004-10-06 Sandvik AB Oxide coated cutting tool
EP1864731A1 (en) * 2005-03-30 2007-12-12 Sumitomo Electric Hardmetal Corp. Edge replacement cutter tip
EP1938919A1 (en) * 2005-10-21 2008-07-02 Sumitomo Electric Hardmetal Corp. Cutting edge replacement-type cutting chip

Family Cites Families (17)

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DE69007885T2 (en) 1989-07-13 1994-07-28 Seco Tools Ab Carbide body coated with several oxides and process for its production.
US5310607A (en) 1991-05-16 1994-05-10 Balzers Aktiengesellschaft Hard coating; a workpiece coated by such hard coating and a method of coating such workpiece by such hard coating
CA2149567C (en) 1994-05-31 2000-12-05 William C. Russell Coated cutting tool and method of making same
ATE210743T1 (en) 1995-02-17 2001-12-15 Seco Tools Ab SINTERED CARBIDE SUBSTRATE WITH MULTI-LAYERS OF ALUMINUM
SE9701181D0 (en) 1997-03-27 1997-03-27 Sandvik Ab Multilayered coated cutting tool
SE520802C2 (en) 1997-11-06 2003-08-26 Sandvik Ab Cutting tool coated with alumina and process for its manufacture
SE517046C2 (en) 1997-11-26 2002-04-09 Sandvik Ab Plasma-activated CVD method for coating fine-grained alumina cutting tools
DE59903347D1 (en) 1998-09-24 2002-12-12 Widia Gmbh COMPOSITE COATING AND METHOD FOR PRODUCING THE SAME
JP4427271B2 (en) * 2003-04-30 2010-03-03 株式会社神戸製鋼所 Alumina protective film and method for producing the same
RU2249633C1 (en) 2003-08-05 2005-04-10 Автономная некоммерческая организация научно-технологический парк Оренбургского государственного университета (АНО НТП "Технопарк ОГУ") Chrome-carbide coating manufacture method
DE102004010285A1 (en) 2004-03-03 2005-09-29 Walter Ag Coating for a cutting tool and manufacturing process
CA2601722C (en) * 2005-03-24 2014-02-25 Oerlikon Trading Ag, Trubbach Hard material layer
JP5725466B2 (en) * 2006-10-10 2015-05-27 エーリコン・サーフェス・ソリューションズ・アーゲー・トリューバッハ Coating system having at least one mixed oxide mixed crystal coating
US7939181B2 (en) * 2006-10-11 2011-05-10 Oerlikon Trading Ag, Trubbach Layer system with at least one mixed crystal layer of a multi-oxide
DE102007046410A1 (en) 2007-09-24 2009-04-02 Volkswagen Ag Casting mold with long operating life, especially for pressure casting of aluminum, has wear resistant surface coating of vanadium carbide or vanadium-containing mixed metal carbide
SE531933C2 (en) * 2007-12-14 2009-09-08 Seco Tools Ab Coated cemented carbide inserts for machining steel and stainless steel
DE102008026358A1 (en) * 2008-05-31 2009-12-03 Walter Ag Tool with metal oxide coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674564A (en) * 1991-06-25 1997-10-07 Sandvik Ab Alumina-coated sintered body
EP1464727A2 (en) * 2003-04-01 2004-10-06 Sandvik AB Oxide coated cutting tool
EP1864731A1 (en) * 2005-03-30 2007-12-12 Sumitomo Electric Hardmetal Corp. Edge replacement cutter tip
EP1938919A1 (en) * 2005-10-21 2008-07-02 Sumitomo Electric Hardmetal Corp. Cutting edge replacement-type cutting chip

Also Published As

Publication number Publication date
WO2011020740A2 (en) 2011-02-24
DE102009028579A8 (en) 2011-06-01
DE102009028579A1 (en) 2011-03-03
DE102009028579B4 (en) 2013-08-22

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