WO2011020740A3 - Corps en métal, en métal dur, en cermet ou en céramique, munis d'un revêtement et procédé pour munir des corps de ce type d'un revêtement - Google Patents
Corps en métal, en métal dur, en cermet ou en céramique, munis d'un revêtement et procédé pour munir des corps de ce type d'un revêtement Download PDFInfo
- 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
Links
Classifications
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- 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
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- 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
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- 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
L'invention concerne des corps en métal, en métal dur, en cermet ou en céramique, qui sont revêtus d'un système en couches à une ou à plusieurs couches, qui contient au moins une couche de substance dure à base d'Al, ainsi qu'un procédé pour munir ce type de corps d'un revêtement. L'invention vise à produire des corps de ce type munis de couches de substance dure à base d'Al, lesdites couches se caractérisant en ce qu'elles présentent une résistance élevée à l'oxydation, une dureté renforcée et une meilleure résistance à l'usure comparativement aux couches de substance dure à base d'Al classiques. Selon l'invention, lesdits corps sont revêtus d'une ou de plusieurs n couches de substance dure à base d'Al, qui se composent au moins d'oxyde d'aluminium et/ou d'AI2-xCrxO3, x = 0,0001 à 1 et d'un ou de plusieurs carbures métalliques des éléments Cr, Zr, V, Nb et peuvent contenir d'autres oxydes métalliques des éléments Zr, V, Nb. Les corps sont munis d'un revêtement par procédé CVD thermique, à des températures comprises entre 800 et 1050°C, le mélange gazeux utilisé comprenant des composés contenant du carbone, des composés contenant de l'oxygène ainsi que de l'hydrogène et/ou des gaz inertes, ledit mélange contenant comme précurseur métallique, un ou plusieurs chlorures métalliques d'aluminium ternaires AlaM1bClc, un des métaux M1 = Cr, Zr, V et Nb et, a = 1, 2 ou 3, b = 1 et c = 6, 7, 8, 10 ou 12 et auquel peut être mélangé un halogénure d'aluminium. Pour produire le chlorure métallique d'aluminium ternaire AlaM1bClc, un trichlorure d'aluminium sublimé est passé sur un second chlorure métallique à une température comprise entre 150 et 600°C. La couche de substance dure à base d'Al selon l'invention s'utilise notamment comme couche anti-usure sur des matrices de découpage réversibles en Si3N4et en WC/Co et des éléments en acier.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910028579 DE102009028579B4 (de) | 2009-08-17 | 2009-08-17 | Beschichtete Körper aus Metall, Hartmetall, Cermet oder Keramik sowie Verfahren zur Beschichtung derartiger Körper |
DE102009028579.2 | 2009-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011020740A2 WO2011020740A2 (fr) | 2011-02-24 |
WO2011020740A3 true WO2011020740A3 (fr) | 2011-05-05 |
Family
ID=43304843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/061607 WO2011020740A2 (fr) | 2009-08-17 | 2010-08-10 | Corps en métal, en métal dur, en cermet ou en céramique, munis d'un revêtement et procédé pour munir des corps de ce type d'un revêtement |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102009028579B4 (fr) |
WO (1) | WO2011020740A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011053372A1 (de) * | 2011-09-07 | 2013-03-07 | Walter Ag | Werkzeug mit chromhaltiger Funktionsschicht |
DE102014104886A1 (de) | 2014-04-07 | 2015-10-08 | Mas Gmbh | Schneidplatte, Zerspanungswerkzeug und Verfahren zur Herstellung einer Schneidplatte |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674564A (en) * | 1991-06-25 | 1997-10-07 | Sandvik Ab | Alumina-coated sintered body |
EP1464727A2 (fr) * | 2003-04-01 | 2004-10-06 | Sandvik AB | Outil de coupe revêtu d'oxide |
EP1864731A1 (fr) * | 2005-03-30 | 2007-12-12 | Sumitomo Electric Hardmetal Corp. | Pointe de cutter de remplacement de bord |
EP1938919A1 (fr) * | 2005-10-21 | 2008-07-02 | Sumitomo Electric Hardmetal Corp. | Petit morceau tranchant de type morceau de remplacement d'un tranchant |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69007885T2 (de) | 1989-07-13 | 1994-07-28 | Seco Tools Ab | Mit mehreren Oxiden beschichteter Karbidkörper und Verfahren zu seiner Herstellung. |
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 (fr) | 1994-05-31 | 2000-12-05 | William C. Russell | Outil de coupe enrobe et methode de fabrication |
ATE210743T1 (de) | 1995-02-17 | 2001-12-15 | Seco Tools Ab | Sinterkarbidsubstrat mit mehrschichten aus aluminien |
SE9701181D0 (sv) | 1997-03-27 | 1997-03-27 | Sandvik Ab | Multilayered coated cutting tool |
SE520802C2 (sv) | 1997-11-06 | 2003-08-26 | Sandvik Ab | Skärverktyg belagt med aluminiumoxid och process för dess tillverkning |
SE517046C2 (sv) | 1997-11-26 | 2002-04-09 | Sandvik Ab | Plasmaaktiverad CVD-metod för beläggning av skärverktyg med finkornig aluminiumoxid |
DE59903347D1 (de) | 1998-09-24 | 2002-12-12 | Widia Gmbh | Verbundwerkstoff-überzug und verfahren zu seiner herstellung |
JP4427271B2 (ja) * | 2003-04-30 | 2010-03-03 | 株式会社神戸製鋼所 | アルミナ保護膜およびその製造方法 |
RU2249633C1 (ru) | 2003-08-05 | 2005-04-10 | Автономная некоммерческая организация научно-технологический парк Оренбургского государственного университета (АНО НТП "Технопарк ОГУ") | Способ получения хромокарбидных покрытий |
DE102004010285A1 (de) | 2004-03-03 | 2005-09-29 | Walter Ag | Beschichtung für ein Schneidwerkzeug sowie Herstellungsverfahren |
CA2601722C (fr) * | 2005-03-24 | 2014-02-25 | Oerlikon Trading Ag, Trubbach | Couche de materiau solide |
JP5725466B2 (ja) * | 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 | 少なくとも1つの複酸化物混合結晶皮膜を有する皮膜システム |
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 (de) | 2007-09-24 | 2009-04-02 | Volkswagen Ag | Gießereiwerkzeug und Verfahren zur Herstellung eines solchen Werkzeuges sowie dessen Verwendung |
SE531933C2 (sv) * | 2007-12-14 | 2009-09-08 | Seco Tools Ab | Belagt hårdmetallskär för bearbetning av stål och rostfria stål |
DE102008026358A1 (de) * | 2008-05-31 | 2009-12-03 | Walter Ag | Werkzeug mit Metalloxidbeschichtung |
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2009
- 2009-08-17 DE DE200910028579 patent/DE102009028579B4/de active Active
-
2010
- 2010-08-10 WO PCT/EP2010/061607 patent/WO2011020740A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5674564A (en) * | 1991-06-25 | 1997-10-07 | Sandvik Ab | Alumina-coated sintered body |
EP1464727A2 (fr) * | 2003-04-01 | 2004-10-06 | Sandvik AB | Outil de coupe revêtu d'oxide |
EP1864731A1 (fr) * | 2005-03-30 | 2007-12-12 | Sumitomo Electric Hardmetal Corp. | Pointe de cutter de remplacement de bord |
EP1938919A1 (fr) * | 2005-10-21 | 2008-07-02 | Sumitomo Electric Hardmetal Corp. | Petit morceau tranchant de type morceau de remplacement d'un tranchant |
Also Published As
Publication number | Publication date |
---|---|
WO2011020740A2 (fr) | 2011-02-24 |
DE102009028579A8 (de) | 2011-06-01 |
DE102009028579A1 (de) | 2011-03-03 |
DE102009028579B4 (de) | 2013-08-22 |
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