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ES2176003T3 - Procedimiento para la fabricacion de una capa de adherencia para una capa calorifuga. - Google Patents

Procedimiento para la fabricacion de una capa de adherencia para una capa calorifuga.

Info

Publication number
ES2176003T3
ES2176003T3 ES99936366T ES99936366T ES2176003T3 ES 2176003 T3 ES2176003 T3 ES 2176003T3 ES 99936366 T ES99936366 T ES 99936366T ES 99936366 T ES99936366 T ES 99936366T ES 2176003 T3 ES2176003 T3 ES 2176003T3
Authority
ES
Spain
Prior art keywords
layer
manufacture
fanglomerate
procedure
adherence
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.)
Expired - Lifetime
Application number
ES99936366T
Other languages
English (en)
Inventor
Gerhard Wydra
Martin Thoma
Horst Pillhofer
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.)
MTU Aero Engines AG
Original Assignee
MTU Aero Engines GmbH
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 MTU Aero Engines GmbH filed Critical MTU Aero Engines GmbH
Application granted granted Critical
Publication of ES2176003T3 publication Critical patent/ES2176003T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/30—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes using a layer of powder or paste on the surface
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Laminated Bodies (AREA)

Abstract

Procedimiento para la fabricación de una capa de adherencia para una capa calorífuga, que es aplicada sobre una parte componente; procedimiento éste que está caracterizado por las fases siguientes: a) Fabricación de un fanglomerado por la mezcla de un polvo que contiene por lo menos uno de los elementos Cr, Ni ó Ce con un agente aglomerante; b) Aplicación del fanglomerado sobre la parte componente; c) Secado del fanglomerado a unas temperaturas desde la temperatura ambiente hasta 300 grados C; así como d) Calorización de la capa de fanglomerado; en este caso, el procedimiento es controlado de tal manera que la capa de adherencia tenga una estructura con un tamaño de granulación más pequeño de 75 micra así como con una parte proporcional hueca de cero hasta un 40 %.
ES99936366T 1998-06-03 1999-05-31 Procedimiento para la fabricacion de una capa de adherencia para una capa calorifuga. Expired - Lifetime ES2176003T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19824792A DE19824792B4 (de) 1998-06-03 1998-06-03 Verfahren zum Herstellen einer Haftschicht für eine Wärmedämmschicht

Publications (1)

Publication Number Publication Date
ES2176003T3 true ES2176003T3 (es) 2002-11-16

Family

ID=7869775

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99936366T Expired - Lifetime ES2176003T3 (es) 1998-06-03 1999-05-31 Procedimiento para la fabricacion de una capa de adherencia para una capa calorifuga.

Country Status (6)

Country Link
US (1) US6709711B1 (es)
EP (1) EP1007753B1 (es)
JP (1) JP4469083B2 (es)
DE (2) DE19824792B4 (es)
ES (1) ES2176003T3 (es)
WO (1) WO1999063126A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228510B1 (en) * 1998-12-22 2001-05-08 General Electric Company Coating and method for minimizing consumption of base material during high temperature service
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
EP1123987A1 (en) * 2000-02-11 2001-08-16 General Electric Company Repairable diffusion aluminide coatings
FR2813318B1 (fr) * 2000-08-28 2003-04-25 Snecma Moteurs Formation d'un revetement aluminiure incorporant un element reactif, sur un substrat metallique
DE102004034410A1 (de) * 2004-07-16 2006-02-02 Mtu Aero Engines Gmbh Schutzschicht zum Aufbringen auf ein Substrat und Verfahren zur Herstellung einer Schutzschicht
US7316057B2 (en) * 2004-10-08 2008-01-08 Siemens Power Generation, Inc. Method of manufacturing a rotating apparatus disk
JP2007262447A (ja) * 2006-03-27 2007-10-11 Mitsubishi Heavy Ind Ltd 耐酸化膜及びその形成方法、遮熱コーティング、耐熱部材、及びガスタービン
DE102009008510A1 (de) * 2009-02-11 2010-08-12 Mtu Aero Engines Gmbh Beschichtung und Verfahren zum Beschichten eines Werkstücks
DE102013207457B4 (de) * 2013-04-24 2017-05-18 MTU Aero Engines AG Verfahren zur Herstellung einer Hochtemperaturschutzbeschichtung
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
DE102015213555A1 (de) * 2015-07-20 2017-03-09 MTU Aero Engines AG Dichtrippenpanzerung und Verfahren zur Herstellung derselben
DE102015221482A1 (de) 2015-11-03 2017-05-04 MTU Aero Engines AG Diffusionsschichten
DE102016009854A1 (de) 2016-08-12 2018-02-15 Dechema Forschungsinstitut Stiftung Bürgerlichen Rechts Langzeitstabiler, lagerfähiger Schlicker für umweltfreundliche Diffusionsbeschichtungen
DE102021127344A1 (de) * 2021-10-21 2023-04-27 MTU Aero Engines AG Verfahren zum Beschichten eines Bauteils eines Flugtriebwerks mit einer Verschleißschutzschicht und Bauteil für ein Flugtriebwerk mit wenigstens einer Verschleißschutzschicht

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720537A (en) * 1970-11-25 1973-03-13 United Aircraft Corp Process of coating an alloy substrate with an alloy
GB1427054A (en) * 1973-09-19 1976-03-03 Rolls Royce Method of and mixture for aluminishing a metal surface
IT1083665B (it) 1977-07-14 1985-05-25 Fiat Spa Procedimento per la realizzazione di rivestimenti per alte temperature su metalli e leghe metalliche
JPS5582761A (en) * 1978-12-15 1980-06-21 Hitachi Ltd Coating method for platinum group metal onto cobalt alloy
JPS5754282A (ja) * 1980-09-17 1982-03-31 Mitsubishi Heavy Ind Ltd Tainetsugokinnohyomenshorihoho
JPS58177401A (ja) * 1982-04-12 1983-10-18 Sumitomo Metal Ind Ltd ニツケル，クロム合金被覆法
JPS6067652A (ja) * 1983-09-20 1985-04-18 Asia Kogyo Kk 合金層の形成方法
US4910092A (en) * 1986-09-03 1990-03-20 United Technologies Corporation Yttrium enriched aluminide coating for superalloys
DE4226272C1 (de) * 1992-08-08 1994-02-10 Mtu Muenchen Gmbh Verfahren zur Behandlung von MCrAlZ-Schichten und mit dem Verfahren hergestellte Bauteile
GB9426257D0 (en) * 1994-12-24 1995-03-01 Rolls Royce Plc Thermal barrier coating for a superalloy article and method of application
US5759142A (en) * 1995-01-20 1998-06-02 Bender Machine, Inc. Coated roll for aluminizing processes

Also Published As

Publication number Publication date
EP1007753B1 (de) 2002-04-03
EP1007753A1 (de) 2000-06-14
JP4469083B2 (ja) 2010-05-26
US6709711B1 (en) 2004-03-23
DE59901109D1 (de) 2002-05-08
DE19824792A1 (de) 1999-12-16
DE19824792B4 (de) 2005-06-30
JP2002517608A (ja) 2002-06-18
WO1999063126A1 (de) 1999-12-09

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