ATE367459T1 - METHOD FOR LASER COATING A SURFACE - Google Patents

METHOD FOR LASER COATING A SURFACE

Info

Publication number
ATE367459T1
ATE367459T1 AT01102134T AT01102134T ATE367459T1 AT E367459 T1 ATE367459 T1 AT E367459T1 AT 01102134 T AT01102134 T AT 01102134T AT 01102134 T AT01102134 T AT 01102134T AT E367459 T1 ATE367459 T1 AT E367459T1
Authority
AT
Austria
Prior art keywords
bath
components
laser coating
base material
alloy powder
Prior art date
Application number
AT01102134T
Other languages
German (de)
Inventor
Rolf Heinemann
Thomas Heider
Klaus Faerber
Original Assignee
Volkswagen Ag
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=7632549&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE367459(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Volkswagen Ag filed Critical Volkswagen Ag
Application granted granted Critical
Publication of ATE367459T1 publication Critical patent/ATE367459T1/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

Laser coating a surface comprises melting base material of surface using laser beam to form melt bath, and inserting alloy powder into bath. The bath is formed and/or components of the alloy powder are selected so that at least one of the components is not or partially melted in the bath. The components are completely or partially embedded in the solid aggregate state in base material of surface.
AT01102134T 2000-02-26 2001-02-01 METHOD FOR LASER COATING A SURFACE ATE367459T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10009133A DE10009133A1 (en) 2000-02-26 2000-02-26 Process for laser coating a surface

Publications (1)

Publication Number Publication Date
ATE367459T1 true ATE367459T1 (en) 2007-08-15

Family

ID=7632549

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01102134T ATE367459T1 (en) 2000-02-26 2001-02-01 METHOD FOR LASER COATING A SURFACE

Country Status (3)

Country Link
EP (1) EP1127958B1 (en)
AT (1) ATE367459T1 (en)
DE (2) DE10009133A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10151716A1 (en) * 2001-10-19 2003-05-08 Bayerische Motoren Werke Ag Alloy powder for coating in particular the valve seat area of a cylinder head of an internal combustion engine and coating method
US6963044B2 (en) 2003-10-08 2005-11-08 General Electric Compnay Coating apparatus and processes for forming low oxide coatings
DE102007012845A1 (en) 2007-03-17 2008-09-18 Ks Kolbenschmidt Gmbh Production of a partial composite fiber structure in a component via a laser remelting treatment
CN103364528A (en) * 2012-04-10 2013-10-23 湖南大学 On-line detection method for laser cladding process by directly calibrating and detecting temperature field melting bath width with test sample
KR101393323B1 (en) * 2012-05-10 2014-05-09 한국수력원자력 주식회사 Method for oxide dispersion strengthened metal material by using laser
DE102015225813A1 (en) 2015-12-17 2017-06-22 Zf Friedrichshafen Ag Method and device for coating a surface with molybdenum

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295960B (en) * 1965-02-22 1969-05-22 Gewerk Eisenhuette Westfalia Method and device for applying metallic coating materials to the surfaces of workpieces
DE3435460A1 (en) * 1984-09-27 1986-04-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München METHOD FOR PRODUCING WORKPIECES FROM LIGHT METAL
DE3437983C1 (en) * 1984-10-17 1986-03-20 Eisen- und Stahlwerk Pleissner GmbH, 3420 Herzberg Method for applying a metallic protective film onto a metallic substrate
JPS6254588A (en) * 1985-08-30 1987-03-10 Toyota Motor Corp Formation of composite aluminum alloy layer dispersed with ceramic particles
JPS63250450A (en) * 1987-04-06 1988-10-18 Mitsubishi Heavy Ind Ltd Production of ceramic particle dispersed surface coating layer
DE3813802A1 (en) * 1988-04-23 1989-11-09 Glyco Metall Werke LAYERING MATERIAL OR LAYERING MATERIAL WITH A FUNCTIONAL LAYER APPLIED ON A SUPPORT LAYER, IN PARTICULAR SLIDING LAYER WITH THE STRUCTURE OF A SOLID, BUT MELTABLE DISPERSION
DE3922378A1 (en) * 1989-07-07 1991-01-17 Audi Ag METHOD FOR PRODUCING WEAR-RESISTANT SURFACES ON COMPONENTS FROM AN ALUMINUM-SILICUM ALLOY
DE3936479A1 (en) * 1989-11-02 1991-05-08 Guenter Link Metallic and ceramic substrate coating method - using powder material applied to surface in liq. medium and melted by laser beam
US5453329A (en) * 1992-06-08 1995-09-26 Quantum Laser Corporation Method for laser cladding thermally insulated abrasive particles to a substrate, and clad substrate formed thereby
US5359172A (en) * 1992-12-30 1994-10-25 Westinghouse Electric Corporation Direct tube repair by laser welding
CH686187A5 (en) * 1993-03-30 1996-01-31 Alusuisse Lonza Services Ag Metal substrates with laser-induced MMC coating.
DE19513919C2 (en) * 1995-03-22 2002-04-25 Fraunhofer Ges Forschung Process for high-speed coating of components and workpieces and possible device for high-speed coating of components and workpieces
DE19519535A1 (en) * 1995-05-27 1996-11-28 Audi Ag Process for machining the surfaces of workpieces
DE19533960C2 (en) * 1995-09-13 1997-08-28 Fraunhofer Ges Forschung Method and device for producing metallic workpieces
DE19629332C1 (en) * 1996-07-20 1997-06-05 Deutsche Bahn Ag Piston cylinder running surface
DE19639480A1 (en) * 1996-09-26 1998-04-02 Guenter Hackerodt Process for the internal coating of cylinder treads, in particular aluminum treads
DE19643029A1 (en) * 1996-10-18 1998-04-23 Bayerische Motoren Werke Ag Method for coating an internal combustion engine component made of an aluminum alloy with silicon
DE19817091C2 (en) * 1998-04-17 2001-04-05 Nu Tech Gmbh Process for alloying powdery additives and device for carrying out the process
DE19826138B4 (en) * 1998-04-17 2007-06-28 NU TECH Gesellschaft für Lasertechnik Materialprüfung und Meßtechnik mbH Method for producing a workpiece with a wear-resistant surface
WO1999055470A1 (en) * 1998-04-25 1999-11-04 Penn State Research Foundation Method of applying hard-facing material to a substrate
DE19941564A1 (en) * 1999-02-19 2000-08-31 Volkswagen Ag Process for processing a surface of a component
DE19907105A1 (en) * 1999-02-19 2000-08-31 Volkswagen Ag Method and device for producing wear-resistant, tribological cylinder running surfaces
DE19941563A1 (en) * 1999-02-19 2000-08-31 Volkswagen Ag Method and device for processing a surface of a component
DE19941562A1 (en) * 1999-02-19 2000-08-31 Volkswagen Ag Method and arrangement for producing wear-resistant surfaces

Also Published As

Publication number Publication date
DE10009133A1 (en) 2001-08-30
EP1127958A3 (en) 2003-04-16
EP1127958A2 (en) 2001-08-29
DE50112731D1 (en) 2007-08-30
EP1127958B1 (en) 2007-07-18

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