EP2631325A3 - Beschichtung und Beschichtungsverfahren für Gasturbinenkomponente - Google Patents

Beschichtung und Beschichtungsverfahren für Gasturbinenkomponente Download PDF

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Publication number
EP2631325A3
EP2631325A3 EP13155956.9A EP13155956A EP2631325A3 EP 2631325 A3 EP2631325 A3 EP 2631325A3 EP 13155956 A EP13155956 A EP 13155956A EP 2631325 A3 EP2631325 A3 EP 2631325A3
Authority
EP
European Patent Office
Prior art keywords
coating
chromium
component
bearing
blade
Prior art date
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.)
Withdrawn
Application number
EP13155956.9A
Other languages
English (en)
French (fr)
Other versions
EP2631325A2 (de
Inventor
Kenneth S. Murphy
William C. Basta
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.)
Howmet Corp
Original Assignee
Howmet Corp
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 Howmet Corp filed Critical Howmet Corp
Publication of EP2631325A2 publication Critical patent/EP2631325A2/de
Publication of EP2631325A3 publication Critical patent/EP2631325A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/02—Pretreatment of the material to be coated
    • 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/58—Embedding in a powder mixture, i.e. pack cementation more than one element being diffused in more than one step
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/02—Electrophoretic coating characterised by the process with inorganic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/12—Electrophoretic coating characterised by the process characterised by the article coated
    • C25D13/16—Wires; Strips; Foils
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas
    • C25D5/022—Electroplating of selected surface areas using masking means
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
    • C25D5/44—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/12—Light metals
    • F05D2300/121—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/13—Refractory metals, i.e. Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W
    • F05D2300/132—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Electroplating Methods And Accessories (AREA)
EP13155956.9A 2012-02-21 2013-02-20 Beschichtung und Beschichtungsverfahren für Gasturbinenkomponente Withdrawn EP2631325A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261633935P 2012-02-21 2012-02-21

Publications (2)

Publication Number Publication Date
EP2631325A2 EP2631325A2 (de) 2013-08-28
EP2631325A3 true EP2631325A3 (de) 2017-08-09

Family

ID=47747471

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13155956.9A Withdrawn EP2631325A3 (de) 2012-02-21 2013-02-20 Beschichtung und Beschichtungsverfahren für Gasturbinenkomponente

Country Status (3)

Country Link
US (1) US20160010472A1 (de)
EP (1) EP2631325A3 (de)
JP (1) JP6126852B2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587302B2 (en) * 2014-01-14 2017-03-07 Praxair S.T. Technology, Inc. Methods of applying chromium diffusion coatings onto selective regions of a component
US9970094B2 (en) 2014-01-14 2018-05-15 Praxair S.T. Technology, Inc. Modified slurry compositions for forming improved chromium diffusion coatings
US10584411B2 (en) 2014-07-18 2020-03-10 United Technologies Corporation Chromium-enriched diffused aluminide
US20170241267A1 (en) * 2016-02-18 2017-08-24 General Electric Company System and Method for Rejuvenating Coated Components of Gas Turbine Engines
US10077494B2 (en) * 2016-09-13 2018-09-18 General Electric Company Process for forming diffusion coating on substrate
CN106757229B (zh) * 2016-12-02 2019-04-02 武汉船用机械有限责任公司 一种电镀方法
DE102017213553A1 (de) 2017-08-04 2019-02-07 MTU Aero Engines AG Schaufel für strömungsmaschine mit verschiedenen diffusionsschutzschichten und verfahren zur herstellung
US10276411B2 (en) 2017-08-18 2019-04-30 Applied Materials, Inc. High pressure and high temperature anneal chamber
EP3502314A1 (de) * 2017-12-19 2019-06-26 Siemens Aktiengesellschaft Verbesserungen im zusammenhang mit beschichtungen für metalllegierungskomponenten
WO2019121247A1 (en) * 2017-12-19 2019-06-27 Siemens Aktiengesellschaft Improvements relating to coatings for metal alloy components
SG11202008268RA (en) * 2018-03-19 2020-10-29 Applied Materials Inc Methods for depositing coatings on aerospace components
SG11202008259UA (en) * 2018-03-19 2020-10-29 Applied Materials Inc Methods of protecting metallic components against corrosion using chromium-containing thin films
US11015252B2 (en) 2018-04-27 2021-05-25 Applied Materials, Inc. Protection of components from corrosion
US11009339B2 (en) 2018-08-23 2021-05-18 Applied Materials, Inc. Measurement of thickness of thermal barrier coatings using 3D imaging and surface subtraction methods for objects with complex geometries
WO2020219332A1 (en) 2019-04-26 2020-10-29 Applied Materials, Inc. Methods of protecting aerospace components against corrosion and oxidation
US11794382B2 (en) 2019-05-16 2023-10-24 Applied Materials, Inc. Methods for depositing anti-coking protective coatings on aerospace components
US11697879B2 (en) 2019-06-14 2023-07-11 Applied Materials, Inc. Methods for depositing sacrificial coatings on aerospace components
US11970953B2 (en) * 2019-08-23 2024-04-30 Rtx Corporation Slurry based diffusion coatings for blade under platform of internally-cooled components and process therefor
US11466364B2 (en) 2019-09-06 2022-10-11 Applied Materials, Inc. Methods for forming protective coatings containing crystallized aluminum oxide
US11519066B2 (en) 2020-05-21 2022-12-06 Applied Materials, Inc. Nitride protective coatings on aerospace components and methods for making the same
US11739429B2 (en) 2020-07-03 2023-08-29 Applied Materials, Inc. Methods for refurbishing aerospace components
DE202020107410U1 (de) * 2020-12-18 2022-03-21 Liebherr-Aerospace Lindenberg Gmbh Metallisches Bauteil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955935A (en) * 1974-11-27 1976-05-11 General Motors Corporation Ductile corrosion resistant chromium-aluminum coating on superalloy substrate and method of forming
GB2401117A (en) * 2003-05-01 2004-11-03 Rolls Royce Plc A method of preventing aluminising and a mask to prevent aluminising
WO2005106064A1 (en) * 2004-04-28 2005-11-10 Diffusion Alloys Limited Coatings for turbine blades
US20070272331A1 (en) * 2003-10-11 2007-11-29 Mtu Aero Engines Gmbh Method for Local Alitation, Siliconization or Chromation of Metal Components
US20080096045A1 (en) * 2004-12-13 2008-04-24 Aeromet Technologies, Inc. Turbine Engine Components With Non-Aluminide Silicon-Containing and Chromium-Containing Protective Coatings and Methods of Forming Such Non-Aluminide Protective Coatings

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US1836598A (en) * 1926-09-09 1931-12-15 Metals Prot Corp Process of chromium plating
FR1433497A (fr) 1965-02-16 1966-04-01 Snecma Procédé de dépôt d'une couche protectrice sur une pièce métallique par une méthode en phase vapeur
US4132816A (en) 1976-02-25 1979-01-02 United Technologies Corporation Gas phase deposition of aluminum using a complex aluminum halide of an alkali metal or an alkaline earth metal as an activator
US5264245A (en) 1991-12-04 1993-11-23 Howmet Corporation CVD method for forming uniform coatings
GB9414859D0 (en) * 1994-07-22 1994-09-14 Baj Coatings Ltd Protective coating
US5788832A (en) 1996-07-19 1998-08-04 Teledyne Industries, Inc. Temperature compensated electrochemical gas sensor and method for closely tracking the temperature variations of a gas to be sensed
US5788823A (en) 1996-07-23 1998-08-04 Howmet Research Corporation Platinum modified aluminide diffusion coating and method
US6110262A (en) * 1998-08-31 2000-08-29 Sermatech International, Inc. Slurry compositions for diffusion coatings
US6296705B1 (en) * 1999-12-15 2001-10-02 United Technologies Corporation Masking fixture and method
JP2002332563A (ja) * 2001-03-05 2002-11-22 Osaka Gas Co Ltd 合金皮膜、該皮膜を有する耐熱部材およびその製造方法
DE60231084D1 (de) * 2002-12-06 2009-03-19 Alstom Technology Ltd Verfahren zur selektiven Abscheidung einer MCrAlY-Beschichtung
US7008553B2 (en) * 2003-01-09 2006-03-07 General Electric Company Method for removing aluminide coating from metal substrate and turbine engine part so treated
US20120060721A1 (en) * 2003-08-04 2012-03-15 General Electric Company Slurry chromizing compositions
US6921251B2 (en) * 2003-09-05 2005-07-26 General Electric Company Aluminide or chromide coating of turbine engine rotor component
GB2421032A (en) * 2004-12-11 2006-06-14 Siemens Ind Turbomachinery Ltd A method of protecting a component against hot corrosion
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955935A (en) * 1974-11-27 1976-05-11 General Motors Corporation Ductile corrosion resistant chromium-aluminum coating on superalloy substrate and method of forming
GB2401117A (en) * 2003-05-01 2004-11-03 Rolls Royce Plc A method of preventing aluminising and a mask to prevent aluminising
US20070272331A1 (en) * 2003-10-11 2007-11-29 Mtu Aero Engines Gmbh Method for Local Alitation, Siliconization or Chromation of Metal Components
WO2005106064A1 (en) * 2004-04-28 2005-11-10 Diffusion Alloys Limited Coatings for turbine blades
US20080096045A1 (en) * 2004-12-13 2008-04-24 Aeromet Technologies, Inc. Turbine Engine Components With Non-Aluminide Silicon-Containing and Chromium-Containing Protective Coatings and Methods of Forming Such Non-Aluminide Protective Coatings

Also Published As

Publication number Publication date
JP2013216968A (ja) 2013-10-24
EP2631325A2 (de) 2013-08-28
JP6126852B2 (ja) 2017-05-10
US20160010472A1 (en) 2016-01-14

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