DE69820336D1 - Zusammensetzung zur Beschichtung einer Schaufel und Verfahren zur Herstellung der Beschichtung - Google Patents

Zusammensetzung zur Beschichtung einer Schaufel und Verfahren zur Herstellung der Beschichtung

Info

Publication number
DE69820336D1
DE69820336D1 DE69820336T DE69820336T DE69820336D1 DE 69820336 D1 DE69820336 D1 DE 69820336D1 DE 69820336 T DE69820336 T DE 69820336T DE 69820336 T DE69820336 T DE 69820336T DE 69820336 D1 DE69820336 D1 DE 69820336D1
Authority
DE
Germany
Prior art keywords
coating
blade
producing
composition
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.)
Revoked
Application number
DE69820336T
Other languages
English (en)
Other versions
DE69820336T2 (de
Inventor
Krishnangshu Bose
Terry T Perry
David W Laflamme
Lester J Magyar
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25337705&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69820336(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of DE69820336D1 publication Critical patent/DE69820336D1/de
Application granted granted Critical
Publication of DE69820336T2 publication Critical patent/DE69820336T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE69820336T 1997-05-22 1998-05-02 Zusammensetzung zur Beschichtung einer Schaufel und Verfahren zur Herstellung der Beschichtung Revoked DE69820336T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/862,115 US5807428A (en) 1997-05-22 1997-05-22 Slurry coating system

Publications (2)

Publication Number Publication Date
DE69820336D1 true DE69820336D1 (de) 2004-01-22
DE69820336T2 DE69820336T2 (de) 2004-10-07

Family

ID=25337705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69820336T Revoked DE69820336T2 (de) 1997-05-22 1998-05-02 Zusammensetzung zur Beschichtung einer Schaufel und Verfahren zur Herstellung der Beschichtung

Country Status (5)

Country Link
US (2) US5807428A (de)
EP (1) EP0879900B1 (de)
JP (1) JP2957555B2 (de)
DE (1) DE69820336T2 (de)
DK (1) DK0879900T3 (de)

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US6322687B1 (en) 1997-01-31 2001-11-27 Elisha Technologies Co Llc Electrolytic process for forming a mineral
US6592738B2 (en) 1997-01-31 2003-07-15 Elisha Holding Llc Electrolytic process for treating a conductive surface and products formed thereby
US6153080A (en) * 1997-01-31 2000-11-28 Elisha Technologies Co Llc Electrolytic process for forming a mineral
US6599643B2 (en) 1997-01-31 2003-07-29 Elisha Holding Llc Energy enhanced process for treating a conductive surface and products formed thereby
DE69834548T2 (de) * 1997-01-31 2007-05-03 Elisha Holding L.L.C. Elektrisches verfahren zur herstellung einer ein mineral enthaltenden beschichtung
US6413582B1 (en) * 1999-06-30 2002-07-02 General Electric Company Method for forming metallic-based coating
BR0006701A (pt) * 1999-07-29 2001-04-17 Bosch Gmbh Robert Vela de ignição para um motor de combustão interna
US6332926B1 (en) 1999-08-11 2001-12-25 General Electric Company Apparatus and method for selectively coating internal and external surfaces of an airfoil
US6283714B1 (en) * 1999-08-11 2001-09-04 General Electric Company Protection of internal and external surfaces of gas turbine airfoils
US6273678B1 (en) * 1999-08-11 2001-08-14 General Electric Company Modified diffusion aluminide coating for internal surfaces of gas turbine components
US6485780B1 (en) 1999-08-23 2002-11-26 General Electric Company Method for applying coatings on substrates
DE19946650C2 (de) * 1999-09-29 2003-11-27 Mtu Aero Engines Gmbh Verfahren zum Herstellen einer Panzerung für ein metallisches Bauteil
US6294261B1 (en) * 1999-10-01 2001-09-25 General Electric Company Method for smoothing the surface of a protective coating
US6299935B1 (en) * 1999-10-04 2001-10-09 General Electric Company Method for forming a coating by use of an activated foam technique
US6511630B1 (en) * 1999-10-04 2003-01-28 General Electric Company Method for forming a coating by use of foam technique
US6497920B1 (en) * 2000-09-06 2002-12-24 General Electric Company Process for applying an aluminum-containing coating using an inorganic slurry mix
US6533875B1 (en) * 2000-10-20 2003-03-18 General Electric Co. Protecting a surface of a nickel-based article with a corrosion-resistant aluminum-alloy layer
US6485262B1 (en) * 2001-07-06 2002-11-26 General Electric Company Methods and apparatus for extending gas turbine engine airfoils useful life
US6676992B2 (en) 2001-08-22 2004-01-13 General Electric Company Article protected by a diffusion aluminide coating applied by painting techniques
US6586052B2 (en) 2001-09-21 2003-07-01 Rolls-Royce Corporation Method for coating internal surfaces
WO2003066937A2 (en) * 2002-02-05 2003-08-14 Elisha Holding Llc Method for treating metallic surfaces and products formed thereby
US20040188262A1 (en) * 2002-02-05 2004-09-30 Heimann Robert L. Method for treating metallic surfaces and products formed thereby
US20040224158A1 (en) * 2002-03-08 2004-11-11 Vladimir Moravek Method of application of a protective coating to a substrate
US7094445B2 (en) * 2002-05-07 2006-08-22 General Electric Company Dimensionally controlled pack aluminiding of internal surfaces of a hollow article
US7056555B2 (en) * 2002-12-13 2006-06-06 General Electric Company Method for coating an internal surface of an article with an aluminum-containing coating
US20070023142A1 (en) * 2002-12-19 2007-02-01 Lagraff John R Airfoil refurbishment method
GB0409486D0 (en) * 2004-04-28 2004-06-02 Diffusion Alloys Ltd Coatings for turbine blades
US7241476B2 (en) * 2004-09-16 2007-07-10 Honeywell International Inc. Airflow masking of carbon-carbon composites for application of antioxidants
US20070141385A1 (en) * 2005-12-21 2007-06-21 General Electric Company Method of coating gas turbine components
US20070190245A1 (en) * 2006-02-15 2007-08-16 General Electric Company Method of coating gas turbine components
US7927656B2 (en) * 2006-08-31 2011-04-19 General Electric Company Method and apparatus for controlling diffusion coating of internal passages
US8273231B2 (en) * 2007-12-21 2012-09-25 Rolls-Royce Corporation Methods of depositing coatings with γ-Ni + γ′-Ni3A1 phase constitution
US8501273B2 (en) * 2008-10-02 2013-08-06 Rolls-Royce Corporation Mixture and technique for coating an internal surface of an article
US9624583B2 (en) * 2009-04-01 2017-04-18 Rolls-Royce Corporation Slurry-based coating techniques for smoothing surface imperfections
CN103911582A (zh) * 2013-01-07 2014-07-09 常州兰翔机械有限责任公司 K418b合金的渗铝铬用渗剂及制备方法、渗铝铬方法
JP2016512810A (ja) 2013-03-15 2016-05-09 ロールス−ロイス コーポレイション スラリー系コーティング修復
WO2015047783A1 (en) * 2013-09-24 2015-04-02 United Technologies Corporation Method of simultaneously applying three different diffusion aluminide coatings to a single part
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
US10711361B2 (en) 2017-05-25 2020-07-14 Raytheon Technologies Corporation Coating for internal surfaces of an airfoil and method of manufacture thereof

Family Cites Families (15)

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SU390196A1 (ru) * 1971-04-17 1973-07-11 Белорусский Ордена Трудового Красного Знамени Политехнический Институт ЁИал^О7-ЕЯА
SU406969A1 (ru) * 1971-12-09 1973-11-21 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Состав для хромирования
SU443941A1 (ru) * 1972-07-31 1974-09-25 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Состав дл хромотитанировани
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
IT1083665B (it) * 1977-07-14 1985-05-25 Fiat Spa Procedimento per la realizzazione di rivestimenti per alte temperature su metalli e leghe metalliche
SU1145054A1 (ru) * 1983-07-06 1985-03-15 Симферопольский Филиал Центрального Проектно-Конструкторского И Технологического Бюро "Главсантехпрома" Состав дл хромоалитировани стальных изделий
SU1168626A1 (ru) * 1983-07-29 1985-07-23 Arakelyan Viktor S Состав дл алюмосилицировани изделий из хромоникелевых сталей
US5217757A (en) * 1986-11-03 1993-06-08 United Technologies Corporation Method for applying aluminide coatings to superalloys
SU1539235A1 (ru) * 1988-01-11 1990-01-30 Белорусское республиканское научно-производственное объединение порошковой металлургии Порошковый состав дл хромотитанировани стальных изделий
SU1523594A1 (ru) * 1988-04-18 1989-11-23 Белорусское республиканское научно-производственное объединение порошковой металлургии Порошковый состав дл комплексного диффузионного насыщени стальных изделий
US5208071A (en) * 1990-02-28 1993-05-04 The Babcock & Wilcox Company Method for aluminizing a ferritic workpiece by coating it with an aqueous alumina slurry, adding a halide activator, and heating
RU2007494C1 (ru) * 1991-05-05 1994-02-15 Сибирский металлургический институт Способ термической обработки алюминиевых сплавов
RU2107494C1 (ru) * 1993-05-06 1998-03-27 Ростовский научно-исследовательский онкологический институт МЗ РФ Способ лечения рака легкого
US5366765A (en) * 1993-05-17 1994-11-22 United Technologies Corporation Aqueous slurry coating system for aluminide coatings
US5441767A (en) * 1994-01-26 1995-08-15 United Technologies Corporation Pack coating process for articles containing small passageways

Also Published As

Publication number Publication date
JPH10330959A (ja) 1998-12-15
EP0879900B1 (de) 2003-12-10
EP0879900A3 (de) 2001-03-14
DE69820336T2 (de) 2004-10-07
US5807428A (en) 1998-09-15
DK0879900T3 (da) 2004-11-01
US5824366A (en) 1998-10-20
JP2957555B2 (ja) 1999-10-04
EP0879900A2 (de) 1998-11-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation