ATE486975T1 - METHOD FOR PRODUCING THERMAL INSULATION LAYERS - Google Patents

METHOD FOR PRODUCING THERMAL INSULATION LAYERS

Info

Publication number
ATE486975T1
ATE486975T1 AT07820675T AT07820675T ATE486975T1 AT E486975 T1 ATE486975 T1 AT E486975T1 AT 07820675 T AT07820675 T AT 07820675T AT 07820675 T AT07820675 T AT 07820675T AT E486975 T1 ATE486975 T1 AT E486975T1
Authority
AT
Austria
Prior art keywords
coating
layers
thermal insulation
coated
covering
Prior art date
Application number
AT07820675T
Other languages
German (de)
Inventor
Nelso Antolotti
Andrea Scrivani
Gabriele Rizzi
Original Assignee
Turbocoating S P A
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 Turbocoating S P A filed Critical Turbocoating S P A
Application granted granted Critical
Publication of ATE486975T1 publication Critical patent/ATE486975T1/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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • 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

Abstract

A method for making a thermal barrier coating (11), such as for gas turbine components (5) and mainly heat shields, combustion chambers or turbine wall covering panels, said thermal barrier coating (11 ) resulting from successive deposition of various numbers of layers (13, 15) which join together to form the coating (11 ), which coating (11 ) is obtained by any Thermal Spray process, including the steps of laying at least three coating layers (13), each of said layers being deposited at a different angle (t, ß, a) of the spray torch (33); said angles (t, ß, a) being defined relative to the surface to be sprayed and covering a range from 30° to 150° with respect to the tangent to the surface (3) of the component (5) to be coated. Protection also extends to the component so coated and the covering structure.
AT07820675T 2006-10-05 2007-09-28 METHOD FOR PRODUCING THERMAL INSULATION LAYERS ATE486975T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000087A ITPR20060087A1 (en) 2006-10-05 2006-10-05 METHODOLOGY FOR REALIZING FINISHES FOR THERMAL BARRIERS, FINISHES AND STRUCTURE OBTAINED AND COMPONENTS SO COVERED
PCT/EP2007/060287 WO2008040678A1 (en) 2006-10-05 2007-09-28 Method for making heat barrier coatings, coatings and structure obtained thereby as well as components coated therewith

Publications (1)

Publication Number Publication Date
ATE486975T1 true ATE486975T1 (en) 2010-11-15

Family

ID=38896136

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07820675T ATE486975T1 (en) 2006-10-05 2007-09-28 METHOD FOR PRODUCING THERMAL INSULATION LAYERS

Country Status (7)

Country Link
EP (1) EP2069080B1 (en)
AT (1) ATE486975T1 (en)
DE (1) DE602007010327D1 (en)
ES (1) ES2355859T3 (en)
IT (1) ITPR20060087A1 (en)
PL (1) PL2069080T3 (en)
WO (1) WO2008040678A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009144109A1 (en) * 2008-05-29 2009-12-03 Siemens Aktiengesellschaft Method for high speed flame spraying
EP2145974A1 (en) * 2008-07-16 2010-01-20 Siemens Aktiengesellschaft Method for high speed flame spraying
EP2128300A1 (en) * 2008-05-29 2009-12-02 Siemens Aktiengesellschaft Method for high-speed flame spraying
DE102009023605A1 (en) * 2009-06-02 2010-12-09 Daimler Ag Device for thermal coating of a surface of a component to be coated, comprises a burner with a burner head, in which a coating material is meltable and is sprayed as particle beam from a nozzle of the burner head on the surface
US9556505B2 (en) * 2012-08-31 2017-01-31 General Electric Company Thermal barrier coating systems and methods of making and using the same
CN108018522A (en) * 2017-12-08 2018-05-11 广东省新材料研究所 A kind of heat-barrier coating ceramic layer of complications column structure and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7818975A (en) * 1975-02-13 1976-08-19
JPH07299545A (en) * 1994-05-09 1995-11-14 Nippon Steel Corp Method for thermal spraying of coating material of twin-belt for continuous casting
US5897921A (en) * 1997-01-24 1999-04-27 General Electric Company Directionally solidified thermal barrier coating
EP1396556A1 (en) * 2002-09-06 2004-03-10 ALSTOM (Switzerland) Ltd Method for controlling the microstructure of a laser metal formed hard layer

Also Published As

Publication number Publication date
EP2069080B1 (en) 2010-11-03
EP2069080A1 (en) 2009-06-17
ITPR20060087A1 (en) 2008-04-06
PL2069080T3 (en) 2011-04-29
DE602007010327D1 (en) 2010-12-16
ES2355859T3 (en) 2011-03-31
WO2008040678A1 (en) 2008-04-10

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