EP0906964A3 - Wärmedämmschicht und Verfahren zu ihrer Herstellung - Google Patents

Wärmedämmschicht und Verfahren zu ihrer Herstellung Download PDF

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Publication number
EP0906964A3
EP0906964A3 EP98118456A EP98118456A EP0906964A3 EP 0906964 A3 EP0906964 A3 EP 0906964A3 EP 98118456 A EP98118456 A EP 98118456A EP 98118456 A EP98118456 A EP 98118456A EP 0906964 A3 EP0906964 A3 EP 0906964A3
Authority
EP
European Patent Office
Prior art keywords
barrier coating
thermal
thermal barrier
insulation layer
manufacture
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
EP98118456A
Other languages
English (en)
French (fr)
Other versions
EP0906964B1 (de
EP0906964A2 (de
Inventor
Joachim Dr. Bamberg
Peter Dr. Adam
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
Publication of EP0906964A2 publication Critical patent/EP0906964A2/de
Publication of EP0906964A3 publication Critical patent/EP0906964A3/de
Application granted granted Critical
Publication of EP0906964B1 publication Critical patent/EP0906964B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Ein Verfahren zur Herstellung einer thermomechanisch beständigen Wärme dämmschicht, bei dem eine keramische Wärmedämmschicht durch thermisches Spritzen auf eine metallische Komponente aufgebracht wird, wobei die Wärmedämmschicht zur Reduzierung von Sintereffekten während und oder nach dem Aufbringvorgang gestrahlt wird, sowie eine Wärmedämmschicht, die durch thermisches Spritzen auf eine metallische Komponente aufgebracht ist, keramisch ist und eine poröse Struktur aufweist, wobei die Wärmedämmschicht durch Strahlen gebildete, oberflächennahe Risse aufweist.
EP98118456A 1997-10-02 1998-09-30 Wärmedämmschicht und Verfahren zu ihrer Herstellung Expired - Lifetime EP0906964B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743579 1997-10-02
DE19743579A DE19743579C2 (de) 1997-10-02 1997-10-02 Wärmedämmschicht und Verfahren zu ihrer Herstellung

Publications (3)

Publication Number Publication Date
EP0906964A2 EP0906964A2 (de) 1999-04-07
EP0906964A3 true EP0906964A3 (de) 2002-09-18
EP0906964B1 EP0906964B1 (de) 2008-01-02

Family

ID=7844397

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98118456A Expired - Lifetime EP0906964B1 (de) 1997-10-02 1998-09-30 Wärmedämmschicht und Verfahren zu ihrer Herstellung

Country Status (5)

Country Link
US (1) US6214475B1 (de)
EP (1) EP0906964B1 (de)
JP (1) JP4603105B2 (de)
DE (1) DE19743579C2 (de)
ES (1) ES2297872T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI272993B (en) * 2002-10-09 2007-02-11 Ishikawajima Harima Heavy Ind Method for coating rotary member, rotary member, labyrinth seal structure and method for manufacturing rotary member
DE10335425B3 (de) 2003-08-01 2004-08-26 Öko-Insel Energietechnik GmbH Wärmespeicher
DE102004050474A1 (de) * 2004-10-16 2006-04-20 Mtu Aero Engines Gmbh Verfahren zur Herstellung eines mit einer Verschleißschutzbeschichtung beschichteten Bauteils
DE102005030266A1 (de) * 2005-06-29 2007-01-18 Mtu Aero Engines Gmbh Schaufel einer Turbomaschine mit einer Schaufelspitzenpanzerung
DE102005037448A1 (de) * 2005-08-09 2007-02-15 Mtu Aero Engines Gmbh Wärmedämmschichtsystem
DE102005050873B4 (de) * 2005-10-21 2020-08-06 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung einer segmentierten Beschichtung und nach dem Verfahren hergestelltes Bauteil
DE102014222684A1 (de) * 2014-11-06 2016-05-12 Siemens Aktiengesellschaft Segmentierte Wärmedämmschicht aus vollstabilisiertem Zirkonoxid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280975A (en) * 1979-10-12 1981-07-28 General Electric Company Method for constructing a turbine shroud
JPS62274062A (ja) * 1986-05-23 1987-11-28 Toyota Motor Corp セラミツク被覆部材の製造方法
EP0455996A1 (de) * 1990-05-02 1991-11-13 Sulzer Metco (US) Inc. Verbundpulver aus Metallen und Nichtmetallen für thermisches Spritzen
EP0897019A1 (de) * 1997-07-18 1999-02-17 FINMECCANICA S.p.A. AZIENDA ANSALDO Verfahren und Vorrichtung zur Herstellung von porösen keramischen Beschichtungen, insbesondere wärmedämmende Beschichtungen, auf metallische Substrate

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JPS6021237B2 (ja) * 1977-01-05 1985-05-25 株式会社日立製作所 減衰材料
JPS5887273A (ja) * 1981-11-18 1983-05-25 Hitachi Ltd セラミツク被覆層を有する部品とその製造方法
CN1007847B (zh) * 1984-12-24 1990-05-02 住友特殊金属株式会社 制造具有改进耐蚀性磁铁的方法
JPS62112769A (ja) * 1985-11-12 1987-05-23 Tadahiro Shimazu 耐摩耗性、耐食性、耐久性に優れる容射被膜の形成方法
JPS6338565A (ja) * 1986-08-04 1988-02-19 Nippon Kokan Kk <Nkk> セラミツクス被膜の強化方法
US5277936A (en) * 1987-11-19 1994-01-11 United Technologies Corporation Oxide containing MCrAlY-type overlay coatings
JPH0250947A (ja) * 1988-08-11 1990-02-20 Yamada Kinzoku Boshoku Kk 溶射被膜の封孔処理法
JPH02254144A (ja) * 1989-03-27 1990-10-12 Nippon Steel Corp 耐摩耗特性、耐欠損性に優れた被覆切削工具の製造方法
US5073433B1 (en) * 1989-10-20 1995-10-31 Praxair Technology Inc Thermal barrier coating for substrates and process for producing it
DE4041103A1 (de) * 1990-12-21 1992-07-02 Mtu Muenchen Gmbh Verfahren zur oberflaechenbehandlung von bauteilen
JP2821295B2 (ja) * 1991-10-30 1998-11-05 東芝タンガロイ株式会社 耐欠損性に優れた工具用部材
JPH05271900A (ja) * 1992-03-23 1993-10-19 Mitsubishi Heavy Ind Ltd 溶射皮膜の加熱加圧方法
DE4303135C2 (de) * 1993-02-04 1997-06-05 Mtu Muenchen Gmbh Wärmedämmschicht aus Keramik auf Metallbauteilen und Verfahren zu ihrer Herstellung
JP3087504B2 (ja) * 1993-02-26 2000-09-11 三菱マテリアル株式会社 耐摩耗性および耐欠損性のすぐれた表面被覆炭化タングステン基超硬合金製切削工具の製造法
JPH07243018A (ja) * 1994-03-08 1995-09-19 Mitsubishi Heavy Ind Ltd 遮熱皮膜の表面改質方法
US5597272A (en) * 1994-04-27 1997-01-28 Sumitomo Electric Industries, Ltd. Coated hard alloy tool
US5674616A (en) * 1995-02-06 1997-10-07 Conversion Technologies International, Inc. Glass beads having improved fracture toughness
JP3501194B2 (ja) * 1996-03-19 2004-03-02 株式会社豊田中央研究所 溶射方法
US5851409A (en) * 1996-12-24 1998-12-22 General Electric Company Method for removing an environmental coating
US6042898A (en) * 1998-12-15 2000-03-28 United Technologies Corporation Method for applying improved durability thermal barrier coatings

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280975A (en) * 1979-10-12 1981-07-28 General Electric Company Method for constructing a turbine shroud
JPS62274062A (ja) * 1986-05-23 1987-11-28 Toyota Motor Corp セラミツク被覆部材の製造方法
EP0455996A1 (de) * 1990-05-02 1991-11-13 Sulzer Metco (US) Inc. Verbundpulver aus Metallen und Nichtmetallen für thermisches Spritzen
EP0897019A1 (de) * 1997-07-18 1999-02-17 FINMECCANICA S.p.A. AZIENDA ANSALDO Verfahren und Vorrichtung zur Herstellung von porösen keramischen Beschichtungen, insbesondere wärmedämmende Beschichtungen, auf metallische Substrate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 165 (C - 496) 18 May 1988 (1988-05-18) *

Also Published As

Publication number Publication date
JPH11158599A (ja) 1999-06-15
EP0906964B1 (de) 2008-01-02
ES2297872T3 (es) 2008-05-01
US6214475B1 (en) 2001-04-10
DE19743579C2 (de) 2001-08-16
EP0906964A2 (de) 1999-04-07
JP4603105B2 (ja) 2010-12-22
DE19743579A1 (de) 1999-04-15

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