FR2452528A1 - Procede et dispositif d'application de revetements metalliques sur des substrats metalliques - Google Patents

Procede et dispositif d'application de revetements metalliques sur des substrats metalliques

Info

Publication number
FR2452528A1
FR2452528A1 FR8006376A FR8006376A FR2452528A1 FR 2452528 A1 FR2452528 A1 FR 2452528A1 FR 8006376 A FR8006376 A FR 8006376A FR 8006376 A FR8006376 A FR 8006376A FR 2452528 A1 FR2452528 A1 FR 2452528A1
Authority
FR
France
Prior art keywords
substrate
powder
laser
metal
coating
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.)
Granted
Application number
FR8006376A
Other languages
English (en)
Other versions
FR2452528B1 (fr
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of FR2452528A1 publication Critical patent/FR2452528A1/fr
Application granted granted Critical
Publication of FR2452528B1 publication Critical patent/FR2452528B1/fr
Granted 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
    • 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
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/22—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc
    • B05B7/228—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed electrically, magnetically or electromagnetically, e.g. by arc using electromagnetic radiation, e.g. laser
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0244—Powders, particles or spheres; Preforms made therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/26—Alloys of Nickel and Cobalt and Chromium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3046—Co as the principal constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)

Abstract

L'INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF D'APPLICATION D'UN REVETEMENT METALLIQUE 25 A UN SUBSTRAT METALLIQUE 10 EN DIRIGEANT UN FAISCEAU LASER 14 SUR LE SUBSTRAT ET, SIMULTANEMENT, EN DIRIGEANT UN COURANT DE GAZ 19 CONTENANT ET ENTRAINANT DES PARTICULES 23 DE MATIERE DE REVETEMENT JUSQU'A LA ZONE D'IMPACT 17 DU FAISCEAU LASER SUR LE SUBSTRAT. LES PARTICULES SONT FONDUES PAR LE FAISCEAU LASER DE FACON A FORMER UNE FLAQUE 24 DE MATIERE DE REVETEMENT METALLIQUE FONDUE. LE FAISCEAU LASER ET LE SUBSTRAT SE DEPLACENT L'UN PAR RAPPORT A L'AUTRE DE FACON QUE LA FLAQUE DE MATIERE FONDUE PARCOURE LE SUBSTRAT POUR FORMER UN REVETEMENT METALLIQUE SOLIDIFIE FONDU AVEC LE SUBSTRAT METALLIQUE. LE CHOIX DES COMPOSANTS ET DES PARAMETRES, TELS QU'EN PARTICULIER LE DEBIT DES PARTICULES ET LA VITESSE DE DEPLACEMENT RELATIF DU FAISCEAU LASER ET DU SUBSTRAT, PERMETTENT DE REGLER A VOLONTE L'EPAISSEUR ET LA DURETE DU REVETEMENT.
FR8006376A 1979-03-30 1980-03-21 Procede et dispositif d'application de revetements metalliques sur des substrats metalliques Granted FR2452528A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7911294 1979-03-30

Publications (2)

Publication Number Publication Date
FR2452528A1 true FR2452528A1 (fr) 1980-10-24
FR2452528B1 FR2452528B1 (fr) 1983-12-30

Family

ID=10504244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006376A Granted FR2452528A1 (fr) 1979-03-30 1980-03-21 Procede et dispositif d'application de revetements metalliques sur des substrats metalliques

Country Status (6)

Country Link
US (2) US4269868A (fr)
JP (1) JPS6013431B2 (fr)
DE (1) DE3011022C2 (fr)
FR (1) FR2452528A1 (fr)
GB (1) GB2052566B (fr)
IT (1) IT1130987B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
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EP0092683A1 (fr) * 1982-04-22 1983-11-02 FIAT AUTO S.p.A. Méthode de fabrication d'un siège de soupape pour une culasse d'un moteur endothermique et moteur pourvu de sièges de soupape fabriqués par cette méthode
FR2563130A1 (fr) * 1984-04-21 1985-10-25 Kabel Metallwerke Ghh Procede de fabrication d'une coquille de coulee continue avec couche resistante a l'usure
WO1990014447A1 (fr) * 1989-05-26 1990-11-29 Aesculap Ag Procede pour doter les endoprotheses pour articulations d'une surface de glissement resistant a l'usure
EP0498286A1 (fr) * 1991-02-02 1992-08-12 FRIEDRICH THEYSOHN GmbH Procédé de réalisation d'une couche plus résistante à l'usure
US5182430A (en) * 1990-10-10 1993-01-26 Societe National D'etude Et De Construction De Moteurs D'aviation "S.N.E.C.M.A." Powder supply device for the formation of coatings by laser beam treatment
EP1725363A1 (fr) * 2004-02-18 2006-11-29 Société d'exploitation Tarrerias Bonjean Procede de fabrication d une lame tranchante et lame tranchante
CN102489879A (zh) * 2011-11-18 2012-06-13 江苏大学 泵类零部件微细裂纹快速修复延寿方法与装置

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DE3216456A1 (de) * 1982-05-03 1983-11-03 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum einbetten von hartstoffen in die oberflaeche von spanabhebenden werkzeugen
JPS591678A (ja) * 1982-06-29 1984-01-07 Nippon Steel Corp 複合熱間工具鋼の製造法
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WO1990014447A1 (fr) * 1989-05-26 1990-11-29 Aesculap Ag Procede pour doter les endoprotheses pour articulations d'une surface de glissement resistant a l'usure
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EP0498286A1 (fr) * 1991-02-02 1992-08-12 FRIEDRICH THEYSOHN GmbH Procédé de réalisation d'une couche plus résistante à l'usure
US5405660A (en) * 1991-02-02 1995-04-11 Friedrich Theysohn Gmbh Method of generating a wear-reducing layer on a plastifying worm or screw
EP1725363A1 (fr) * 2004-02-18 2006-11-29 Société d'exploitation Tarrerias Bonjean Procede de fabrication d une lame tranchante et lame tranchante
EP1725363B1 (fr) * 2004-02-18 2010-12-29 Société d'exploitation Tarrerias Bonjean Procede de fabrication d une lame tranchante
CN102489879A (zh) * 2011-11-18 2012-06-13 江苏大学 泵类零部件微细裂纹快速修复延寿方法与装置

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FR2452528B1 (fr) 1983-12-30
DE3011022A1 (de) 1980-10-02
GB2052566A (en) 1981-01-28
JPS55131164A (en) 1980-10-11
IT1130987B (it) 1986-06-18
GB2052566B (en) 1982-12-15
US4300474A (en) 1981-11-17
US4269868A (en) 1981-05-26
IT8020739A0 (it) 1980-03-18
DE3011022C2 (de) 1982-04-22
JPS6013431B2 (ja) 1985-04-06

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