GB1525322A - Method for stripping aluminide coatings - Google Patents
Method for stripping aluminide coatingsInfo
- Publication number
- GB1525322A GB1525322A GB4191/76A GB419176A GB1525322A GB 1525322 A GB1525322 A GB 1525322A GB 4191/76 A GB4191/76 A GB 4191/76A GB 419176 A GB419176 A GB 419176A GB 1525322 A GB1525322 A GB 1525322A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stripping
- aluminide coatings
- cobalt
- nickel
- per cent
- 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.)
- Expired
Links
- 238000000576 coating method Methods 0.000 title abstract 3
- 229910000951 Aluminide Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229910000601 superalloy Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- ing And Chemical Polishing (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54832275A | 1975-02-10 | 1975-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1525322A true GB1525322A (en) | 1978-09-20 |
Family
ID=24188340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4191/76A Expired GB1525322A (en) | 1975-02-10 | 1976-02-03 | Method for stripping aluminide coatings |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS51105931A (enExample) |
| AU (1) | AU499835B2 (enExample) |
| BE (1) | BE838323A (enExample) |
| CH (1) | CH619985A5 (enExample) |
| DE (1) | DE2604731A1 (enExample) |
| DK (1) | DK38276A (enExample) |
| FR (1) | FR2300142A1 (enExample) |
| GB (1) | GB1525322A (enExample) |
| IL (1) | IL48986A (enExample) |
| IT (1) | IT1055176B (enExample) |
| NL (1) | NL7601108A (enExample) |
| NO (1) | NO142088C (enExample) |
| SE (1) | SE7601061L (enExample) |
| ZA (1) | ZA76582B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1437425A1 (en) * | 2003-01-09 | 2004-07-14 | General Electric Company | Method for removing aluminide coating from metal substrate and turbine engine part so treated |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2066386B (en) * | 1979-12-26 | 1983-10-12 | Gen Electric | Filler removal method |
| EP0713957A1 (en) * | 1994-11-25 | 1996-05-29 | FINMECCANICA S.p.A. AZIENDA ANSALDO | Method of repairing the coating of turbine blades |
| US5695659A (en) * | 1995-11-27 | 1997-12-09 | United Technologies Corporation | Process for removing a protective coating from a surface of an airfoil |
| GB9814075D0 (en) * | 1998-06-29 | 1998-08-26 | Ge Aircraft Engine Services Li | Method of stripping a coating from an aircraft engine part |
| CN109338367A (zh) * | 2018-11-26 | 2019-02-15 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种去除等离子喷涂NiAl涂层的工艺方法 |
-
1976
- 1976-01-30 DK DK38276*#A patent/DK38276A/da not_active Application Discontinuation
- 1976-02-02 SE SE7601061*[A patent/SE7601061L/xx unknown
- 1976-02-02 ZA ZA582A patent/ZA76582B/xx unknown
- 1976-02-03 AU AU10761/76A patent/AU499835B2/en not_active Expired
- 1976-02-03 GB GB4191/76A patent/GB1525322A/en not_active Expired
- 1976-02-04 NL NL7601108A patent/NL7601108A/xx not_active Application Discontinuation
- 1976-02-05 CH CH144076A patent/CH619985A5/de not_active IP Right Cessation
- 1976-02-06 IL IL48986A patent/IL48986A/en unknown
- 1976-02-06 BE BE164132A patent/BE838323A/xx not_active IP Right Cessation
- 1976-02-06 DE DE19762604731 patent/DE2604731A1/de not_active Withdrawn
- 1976-02-09 NO NO760403A patent/NO142088C/no unknown
- 1976-02-09 FR FR7603405A patent/FR2300142A1/fr active Granted
- 1976-02-09 JP JP51013113A patent/JPS51105931A/ja active Pending
- 1976-02-10 IT IT20035/76A patent/IT1055176B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1437425A1 (en) * | 2003-01-09 | 2004-07-14 | General Electric Company | Method for removing aluminide coating from metal substrate and turbine engine part so treated |
| US7008553B2 (en) | 2003-01-09 | 2006-03-07 | General Electric Company | Method for removing aluminide coating from metal substrate and turbine engine part so treated |
| SG129269A1 (en) * | 2003-01-09 | 2007-02-26 | Gen Electric | Method for removing aluminide coating from metal substrate and turbine engine part so treated |
| US7270764B2 (en) | 2003-01-09 | 2007-09-18 | General Electric Company | Method for removing aluminide coating from metal substrate and turbine engine part so treated |
Also Published As
| Publication number | Publication date |
|---|---|
| NO142088B (no) | 1980-03-17 |
| AU499835B2 (en) | 1979-05-03 |
| NO142088C (no) | 1980-06-25 |
| FR2300142B1 (enExample) | 1980-11-14 |
| FR2300142A1 (fr) | 1976-09-03 |
| ZA76582B (en) | 1977-01-26 |
| DK38276A (da) | 1976-08-11 |
| IL48986A0 (en) | 1976-04-30 |
| BE838323A (fr) | 1976-05-28 |
| IT1055176B (it) | 1981-12-21 |
| AU1076176A (en) | 1977-08-11 |
| DE2604731A1 (de) | 1976-08-19 |
| NO760403L (enExample) | 1976-08-11 |
| IL48986A (en) | 1978-07-31 |
| CH619985A5 (en) | 1980-10-31 |
| NL7601108A (nl) | 1976-08-12 |
| SE7601061L (sv) | 1976-08-11 |
| JPS51105931A (enExample) | 1976-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES441066A1 (es) | Procedimiento para preparar composiciones de revestimiento electroforeticas cationicas. | |
| FR2333055A1 (fr) | Procede d'application de revetements en aluminure sur des alliages a base de nickel, ou de cobalt ou de fer | |
| ES460628A1 (es) | Procedimiento para la preparacion de aglutinantes auto-reti-culables para lacas de electro-inmersion depositables cato- dicamente. | |
| JPS53121034A (en) | Surface treatment of metal | |
| DE3021918A1 (de) | Verfahren zum herstellen einer einen wasserbehaelter und ein ausdehnungsgefaess bildende vorrichtung und nach dem verfahren hergestellte vorrichtung | |
| BE844014A (fr) | Procede de depot electrolytique d'un alliage de fer, nickel et/ou cobalt | |
| AR218920A1 (es) | Procedimiento para la preparacion de un electrodeposito que contiene hierro y por lo menos un metal seleccionado del grupo que consiste en niquel y cobalto,y la solucion acuosa utilizada en el mismo | |
| PT65720B (de) | Verfahren zur herstellung eines herbizids | |
| DE919155C (de) | Verfahren zum UEberziehen von Formkoerpern mit Kunststoffen | |
| ES429000A1 (es) | Un procedimiento para preparar acidos 2-cloro-5-sulfamoil- benzoicos. | |
| IL48986A (en) | Method for stripping aluminide coatings | |
| JPS5268240A (en) | Method for metallic coating | |
| FR2314949A2 (fr) | Perfectionnements apportes aux procedes de traitement de surface des aciers inoxydables | |
| JPS5337513A (en) | Anti-corrosion material for chloroprence manufacturing plant | |
| JPS537745A (en) | Preparation of colored light metal | |
| JPS5256142A (en) | Method for metallic coating | |
| JPS51146473A (en) | A process for preparing piperidylbenzoimidazole derivatives | |
| JPS52137446A (en) | Frosting of articles coated by electrodeposition | |
| JPS546025A (en) | Water-based coating composition | |
| JPS5230845A (en) | Pretreatment for the electro-deposition coating of metals | |
| JPS51134731A (en) | Preparation of coated metal plates | |
| Cesti et al. | Qualitative Results on the Routine Production of Special Steels by Electroslag Remelting | |
| JPS5217534A (en) | Method for coating with an inorganic paint | |
| JPS51114442A (en) | A pretreating process for electrophoretic coating of metals | |
| JPS523835A (en) | Toilet good containing extracted solution from chlorella with hot wate r |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |