IL83173A - Method for preventing closure of cooling holes in hollow air cooled turbine engine components during application of a plasma spray - Google Patents
Method for preventing closure of cooling holes in hollow air cooled turbine engine components during application of a plasma sprayInfo
- Publication number
- IL83173A IL83173A IL83173A IL8317387A IL83173A IL 83173 A IL83173 A IL 83173A IL 83173 A IL83173 A IL 83173A IL 8317387 A IL8317387 A IL 8317387A IL 83173 A IL83173 A IL 83173A
- Authority
- IL
- Israel
- Prior art keywords
- air cooled
- turbine engine
- during application
- cooling holes
- components during
- Prior art date
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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/01—Selective coating, e.g. pattern coating, without pre-treatment of the material to be coated
-
- 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
- C23C4/18—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/06—Cooling passages of turbine components, e.g. unblocking or preventing blocking of cooling passages of turbine components
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/885,556 US4743462A (en) | 1986-07-14 | 1986-07-14 | Method for preventing closure of cooling holes in hollow, air cooled turbine engine components during application of a plasma spray coating |
Publications (2)
Publication Number | Publication Date |
---|---|
IL83173A0 IL83173A0 (en) | 1987-12-31 |
IL83173A true IL83173A (en) | 1990-07-26 |
Family
ID=25387178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL83173A IL83173A (en) | 1986-07-14 | 1987-07-13 | Method for preventing closure of cooling holes in hollow air cooled turbine engine components during application of a plasma spray |
Country Status (8)
Country | Link |
---|---|
US (1) | US4743462A (xx) |
EP (1) | EP0253754B1 (xx) |
JP (1) | JPS6328852A (xx) |
AU (1) | AU586393B2 (xx) |
CA (1) | CA1256753A (xx) |
DE (1) | DE3768572D1 (xx) |
IL (1) | IL83173A (xx) |
MX (1) | MX166580B (xx) |
Cited By (1)
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---|---|---|---|---|
US11148169B2 (en) | 2014-12-03 | 2021-10-19 | Mitsubishi Power, Ltd. | Method of forming sprayed coating, high-temperature component for turbine, turbine, masking pin for forming sprayed coating, and masking member |
Families Citing this family (95)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130163A (en) * | 1991-04-26 | 1992-07-14 | General Motors Corporation | Porous laminate surface coating method |
FR2680120B1 (fr) * | 1991-08-08 | 1995-03-24 | Snecma | Procede et dispositif de revetement de surfaces munies de perforations par projection, notamment pour la metallisation par du plasma. |
JP3170135B2 (ja) * | 1994-02-18 | 2001-05-28 | 三菱重工業株式会社 | ガスタービン翼の製造方法 |
KR100259482B1 (ko) * | 1994-06-24 | 2000-06-15 | 로버트 에이. 바쎄트 | 전이금속-크롬-알루미늄-이트륨기저 코팅물의 제조방법 및 이를 포함한 기판 |
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CA2211961C (en) * | 1997-07-29 | 2001-02-27 | Pyrogenesis Inc. | Near net-shape vps formed multilayered combustion system components and method of forming the same |
US5985122A (en) | 1997-09-26 | 1999-11-16 | General Electric Company | Method for preventing plating of material in surface openings of turbine airfoils |
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US6575349B2 (en) * | 2001-02-22 | 2003-06-10 | Hickham Industries, Inc. | Method of applying braze materials to a substrate |
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US6719847B2 (en) | 2002-02-20 | 2004-04-13 | Cinetic Automation Corporation | Masking apparatus |
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JP2007526109A (ja) * | 2003-07-10 | 2007-09-13 | プラクスエア・テクノロジー・インコーポレイテッド | イオン輸送膜構造体を形成する方法 |
EP1524334A1 (de) | 2003-10-17 | 2005-04-20 | Siemens Aktiengesellschaft | Schutzschicht zum Schutz eines Bauteils gegen Korrosion und Oxidation bei hohen Temperaturen und Bauteil |
US20050217110A1 (en) * | 2004-04-06 | 2005-10-06 | Topal Valeriy I | Deposition repair of hollow items |
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US7387817B2 (en) * | 2005-03-30 | 2008-06-17 | Pratt & Whitney Canada Corp. | Method for masking a workpiece before encapsulation in a casting block |
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US7622160B2 (en) * | 2006-07-28 | 2009-11-24 | General Electric Company | Method for concurrent thermal spray and cooling hole cleaning |
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JP5192687B2 (ja) * | 2006-12-25 | 2013-05-08 | 三菱重工業株式会社 | 熱処理方法 |
US7717677B1 (en) | 2007-01-31 | 2010-05-18 | Florida Turbine Technologies, Inc. | Multi-metering and diffusion transpiration cooled airfoil |
US7766617B1 (en) | 2007-03-06 | 2010-08-03 | Florida Turbine Technologies, Inc. | Transpiration cooled turbine airfoil |
US20090028707A1 (en) * | 2007-07-26 | 2009-01-29 | United Technologies Corporation | Apparatus and method for repairing airfoil tips |
US20090035477A1 (en) * | 2007-07-30 | 2009-02-05 | United Technologies Corp. | Masks and Related Methods for Repairing Gas Turbine Engine Components |
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US9206499B2 (en) | 2010-08-30 | 2015-12-08 | United Technologies Corporation | Minimizing blockage of holes in turbine engine components |
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JP5456192B1 (ja) * | 2013-02-26 | 2014-03-26 | 三菱重工業株式会社 | タービン翼の加工方法、加工工具及びタービン翼 |
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FR3013996B1 (fr) | 2013-12-02 | 2017-04-28 | Office National Detudes Et De Rech Aerospatiales Onera | Procede de reparation locale de barrieres thermiques |
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US10100668B2 (en) | 2016-02-24 | 2018-10-16 | General Electric Company | System and method of fabricating and repairing a gas turbine component |
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US10895157B2 (en) | 2017-04-24 | 2021-01-19 | Honeywell International Inc. | Gas turbine engine components with air-cooling features, and related methods of manufacturing the same |
US10717101B2 (en) | 2018-02-16 | 2020-07-21 | General Electric Company | Method for making cooling assembly for a turbomachine part |
US11603764B2 (en) * | 2018-08-31 | 2023-03-14 | General Electric Company | Additive supports with integral film cooling |
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US11174738B1 (en) * | 2020-05-06 | 2021-11-16 | General Electric Company | Sacrificial plug system |
US11548102B2 (en) * | 2020-07-31 | 2023-01-10 | General Electric Company | Method for repairing composite components using a plug |
US11660673B2 (en) | 2020-10-19 | 2023-05-30 | General Electric Company | Additively manufactured object using mask over opening for coating |
CN115161578B (zh) * | 2022-07-26 | 2023-09-19 | 大连理工大学 | 一种带气膜孔涡轮叶片的热障涂层喷涂方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1647090A (en) * | 1925-12-26 | 1927-10-25 | Globus Henry | Perforated illuminated sign and its manufacture |
US2363660A (en) * | 1942-04-08 | 1944-11-28 | Duggan James Edward | Bearing mask structure |
US2324568A (en) * | 1942-04-08 | 1943-07-20 | Duggan James Edward | Paint mask structure |
BE475874A (xx) * | 1945-04-17 | |||
US3196043A (en) * | 1961-05-17 | 1965-07-20 | Gen Electric | Method for making an electrode structure |
US3565664A (en) * | 1968-01-24 | 1971-02-23 | Schlumberger Technology Corp | Methods for masking selected portions of articles to be coated |
US3667988A (en) * | 1969-07-09 | 1972-06-06 | Nagoya Yukagaku Kogyo Kk | Masking in surface treatment of articles |
US3695340A (en) * | 1970-05-04 | 1972-10-03 | Parsons John T | Multi-part combustible casting pattern having bend-resistant glue-less joints |
US3972974A (en) * | 1970-09-04 | 1976-08-03 | Pico Francisco A | Manufacture of abrasion-resistant screening apparatus |
US4050133A (en) * | 1976-06-07 | 1977-09-27 | Cretella Salvatore | Method of refurbishing turbine vanes and the like |
US4264647A (en) * | 1979-04-17 | 1981-04-28 | General Motors Corporation | Reference electrode printing process and mask for exhaust gas oxygen sensor |
US4396503A (en) * | 1981-08-10 | 1983-08-02 | Hein Lehmann Ag | Method and device for coating elements and screen elements made thereby |
US4402992A (en) * | 1981-12-07 | 1983-09-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Covering solid, film cooled surfaces with a duplex thermal barrier coating |
FR2529315A1 (fr) * | 1982-06-25 | 1983-12-30 | Commissariat Energie Atomique | Procede d'obturation selective des extremites d'un module alveolaire et module obtenu par ce procede |
US4530861A (en) * | 1983-12-19 | 1985-07-23 | General Electric Company | Method and apparatus for masking a surface of a blade member |
US4576874A (en) * | 1984-10-03 | 1986-03-18 | Westinghouse Electric Corp. | Spalling and corrosion resistant ceramic coating for land and marine combustion turbines |
DE3574168D1 (en) * | 1984-11-28 | 1989-12-14 | United Technologies Corp | Improved durability metallic-ceramic turbine air seals |
-
1986
- 1986-07-14 US US06/885,556 patent/US4743462A/en not_active Expired - Lifetime
-
1987
- 1987-07-09 CA CA000541705A patent/CA1256753A/en not_active Expired
- 1987-07-13 EP EP87630121A patent/EP0253754B1/en not_active Expired - Lifetime
- 1987-07-13 IL IL83173A patent/IL83173A/xx not_active IP Right Cessation
- 1987-07-13 AU AU75658/87A patent/AU586393B2/en not_active Ceased
- 1987-07-13 DE DE8787630121T patent/DE3768572D1/de not_active Expired - Lifetime
- 1987-07-14 MX MX007349A patent/MX166580B/es unknown
- 1987-07-14 JP JP62175795A patent/JPS6328852A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11148169B2 (en) | 2014-12-03 | 2021-10-19 | Mitsubishi Power, Ltd. | Method of forming sprayed coating, high-temperature component for turbine, turbine, masking pin for forming sprayed coating, and masking member |
Also Published As
Publication number | Publication date |
---|---|
EP0253754B1 (en) | 1991-03-13 |
AU7565887A (en) | 1988-01-21 |
DE3768572D1 (de) | 1991-04-18 |
US4743462A (en) | 1988-05-10 |
MX166580B (es) | 1993-01-20 |
IL83173A0 (en) | 1987-12-31 |
AU586393B2 (en) | 1989-07-06 |
JPS6328852A (ja) | 1988-02-06 |
EP0253754A1 (en) | 1988-01-20 |
CA1256753A (en) | 1989-07-04 |
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