FR2688803B1 - Procede de revetement d'une encoche d'une piece en alliage de nickel par laser. - Google Patents

Procede de revetement d'une encoche d'une piece en alliage de nickel par laser.

Info

Publication number
FR2688803B1
FR2688803B1 FR9203459A FR9203459A FR2688803B1 FR 2688803 B1 FR2688803 B1 FR 2688803B1 FR 9203459 A FR9203459 A FR 9203459A FR 9203459 A FR9203459 A FR 9203459A FR 2688803 B1 FR2688803 B1 FR 2688803B1
Authority
FR
France
Prior art keywords
notch
laser
angle
inverted
deposition
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
FR9203459A
Other languages
English (en)
Other versions
FR2688803A1 (fr
Inventor
Emmanuel Kerrand
Frederic Cariou
Didier Boucachard
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.)
European Gas Turbines SA
Original Assignee
European Gas Turbines SA
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 European Gas Turbines SA filed Critical European Gas Turbines SA
Priority to FR9203459A priority Critical patent/FR2688803B1/fr
Priority to DE69300501T priority patent/DE69300501T2/de
Priority to EP93400697A priority patent/EP0562920B1/fr
Priority to US08/035,186 priority patent/US5372861A/en
Publication of FR2688803A1 publication Critical patent/FR2688803A1/fr
Application granted granted Critical
Publication of FR2688803B1 publication Critical patent/FR2688803B1/fr
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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • 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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laser Beam Processing (AREA)

Abstract

Procédé de revêtement d'une encoche (2) d'une pièce en forme de "Z inversé" en alliage de Nickel ladite encoche (2) étant constitué d'un fond arrondi (3) dans le creux du "Z inversé" suivi d'une paroi plane (4) correspondante à la partie intermédiaire du "Z inversé" dans lequel on dépose plusieurs couches (5, 5') en matériau métallique anti-usure sur la paroi plane (4) de l'encoche (2), Le dépôt est fait par laser dont le faisceau (8) fait un angle constant avec le faisceau poudre (9). Le faisceau laser 8 lors du dépôt de la première couche (5) fait un angle alpha1 de plusieurs dizaines de degré avec la Normale à la paroi plane. Lors du dépôt des couches ultérieures (5) le faisceau laser (8) fait un angle alpha3 proche de la normale à l'arrondi (3) avant de se redresser jusqu'à faire l'angle alpha1 qu'il conserve pendant le reste de la passe.
FR9203459A 1992-03-23 1992-03-23 Procede de revetement d'une encoche d'une piece en alliage de nickel par laser. Expired - Lifetime FR2688803B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9203459A FR2688803B1 (fr) 1992-03-23 1992-03-23 Procede de revetement d'une encoche d'une piece en alliage de nickel par laser.
DE69300501T DE69300501T2 (de) 1992-03-23 1993-03-18 Verfahren zum Beschichten einer Vertiefung eines Nickelsubstrates mittels Laser.
EP93400697A EP0562920B1 (fr) 1992-03-23 1993-03-18 Procédé de revêtement d'une encoche d'une pièce en alliage de nickel par laser
US08/035,186 US5372861A (en) 1992-03-23 1993-03-22 Method of using a laser to coat a notch in a piece made of nickel alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203459A FR2688803B1 (fr) 1992-03-23 1992-03-23 Procede de revetement d'une encoche d'une piece en alliage de nickel par laser.

Publications (2)

Publication Number Publication Date
FR2688803A1 FR2688803A1 (fr) 1993-09-24
FR2688803B1 true FR2688803B1 (fr) 1994-05-06

Family

ID=9427960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203459A Expired - Lifetime FR2688803B1 (fr) 1992-03-23 1992-03-23 Procede de revetement d'une encoche d'une piece en alliage de nickel par laser.

Country Status (4)

Country Link
US (1) US5372861A (fr)
EP (1) EP0562920B1 (fr)
DE (1) DE69300501T2 (fr)
FR (1) FR2688803B1 (fr)

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FR2707677B1 (fr) * 1993-07-13 1995-08-25 Technogenia Plaque de défibrage ou de raffinage de pâte à papier, et procédé pour sa réalisation.
SE9303245L (sv) * 1993-10-05 1995-04-06 Johan Lennart Olofsson Förfarande för att förbättra bestämda egenskaper på järnvägshjul
WO1998015672A1 (fr) * 1995-10-05 1998-04-16 Blz Bayerisches Laserzentrum Gemeinnützige Forsch Ungsgesellschaft Mbh Procede et dispositif de fabrication d'un outil de coupe
US5889254A (en) * 1995-11-22 1999-03-30 General Electric Company Method and apparatus for Nd: YAG hardsurfacing
JP4346684B2 (ja) * 1996-04-17 2009-10-21 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 基板上への焼結体の製造方法
JP3591147B2 (ja) * 1996-07-19 2004-11-17 日産自動車株式会社 レーザービームによる肉盛方法
CA2207579A1 (fr) 1997-05-28 1998-11-28 Paul Caron Piece frittee a surface anti-abrasive et procede pour sa realisation
US6203861B1 (en) * 1998-01-12 2001-03-20 University Of Central Florida One-step rapid manufacturing of metal and composite parts
US20040086635A1 (en) * 2002-10-30 2004-05-06 Grossklaus Warren Davis Method of repairing a stationary shroud of a gas turbine engine using laser cladding
GB0504576D0 (en) * 2005-03-05 2005-04-13 Alstom Technology Ltd Turbine blades and methods for depositing an erosion resistant coating on the same
US7458765B2 (en) * 2005-09-23 2008-12-02 Fraunhofer Usa Diamond hard coating of ferrous substrates
EP2240293A1 (fr) * 2008-02-13 2010-10-20 Siemens Aktiengesellschaft Procédé et dispositif pour fondre des surfaces incurvées
GB2473232B (en) 2009-09-04 2011-12-07 Rolls Royce Plc Method of depositing material
FR3001758B1 (fr) * 2013-02-01 2016-07-15 Snecma Aube de rotor de turbomachine
US9358643B2 (en) * 2014-08-15 2016-06-07 Siemens Energy, Inc. Method for building a gas turbine engine component
US9359897B2 (en) * 2014-08-15 2016-06-07 Siemens Energy, Inc. Method for building a gas turbine engine component
DE102017011842A1 (de) 2017-12-15 2019-06-19 ELOXALWERK Ludwigsburg Helmut Zerrer GmbH Beschichtungsdispersion; Herstellungsverfahren einer Beschichtungsdispersion
EP4023347A1 (fr) 2017-12-15 2022-07-06 Eloxalwerk Ludwigsburg Helmut Zerrer GmbH Dispositif de revêtement d'une pièce d'au moins un polymère haute performance et procédé de revêtement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291448A (en) * 1977-12-12 1981-09-29 Turbine Components Corporation Method of restoring the shrouds of turbine blades
GB1574984A (en) * 1978-05-15 1980-09-17 Atomic Energy Authority Uk Laser powder metallurgy
IT1172891B (it) * 1978-07-04 1987-06-18 Fiat Spa Procedimento per rivestire con materiale antiusura una superficie metallica
US4275124A (en) * 1978-10-10 1981-06-23 United Technologies Corporation Carbon bearing MCrAlY coating
GB2052566B (en) * 1979-03-30 1982-12-15 Rolls Royce Laser aplication of hard surface alloy
US4299860A (en) * 1980-09-08 1981-11-10 The United States Of America As Represented By The Secretary Of The Navy Surface hardening by particle injection into laser melted surface
IT1179061B (it) * 1984-08-20 1987-09-16 Fiat Auto Spa Procedimento per l'effettuazione di un trattamento su pezzi metallici con l'aggiunta di un materiale d'apporto e con l'impiego di un laser di potenza
US4743733A (en) * 1984-10-01 1988-05-10 General Electric Company Method and apparatus for repairing metal in an article
US4710102A (en) * 1984-11-05 1987-12-01 Ortolano Ralph J Connected turbine shrouding
DE3509582C1 (de) * 1985-03-16 1986-02-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Metallrad, insbesondere Eisenbahnrad
JPH0698506B2 (ja) * 1986-12-08 1994-12-07 トヨタ自動車株式会社 金属基体上への分散合金層の形成方法
FR2612106B1 (fr) * 1987-03-09 1989-05-19 Alsthom Procede de pose d'un revetement protecteur sur une aube en alliage de titane et aube ainsi revetue
IL92428A (en) * 1989-02-08 1992-12-01 Gen Electric Fabrication of components by layered deposition
EP0435818B1 (fr) * 1989-12-27 1994-06-15 Sulzer Innotec Ag Dispositif pour le soudage et/ou le recouvrement de pièce à usiner, base pour un tel dispositif ainsi que manipulateur pour la base d'un tel dispositif
DE4015206C1 (fr) * 1990-05-11 1991-10-17 Mtu Muenchen Gmbh
US5120197A (en) * 1990-07-16 1992-06-09 General Electric Company Tip-shrouded blades and method of manufacture
US5083903A (en) * 1990-07-31 1992-01-28 General Electric Company Shroud insert for turbomachinery blade

Also Published As

Publication number Publication date
DE69300501T2 (de) 1996-02-22
FR2688803A1 (fr) 1993-09-24
US5372861A (en) 1994-12-13
EP0562920B1 (fr) 1995-09-20
EP0562920A1 (fr) 1993-09-29
DE69300501D1 (de) 1995-10-26

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