FR2349663A1 - Procede et melange pour l'enlevement de revetements d'alliage - Google Patents
Procede et melange pour l'enlevement de revetements d'alliageInfo
- Publication number
- FR2349663A1 FR2349663A1 FR7712597A FR7712597A FR2349663A1 FR 2349663 A1 FR2349663 A1 FR 2349663A1 FR 7712597 A FR7712597 A FR 7712597A FR 7712597 A FR7712597 A FR 7712597A FR 2349663 A1 FR2349663 A1 FR 2349663A1
- Authority
- FR
- France
- Prior art keywords
- removal
- mixture
- alloy coatings
- coatings
- alloy
- 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
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Printing Plates And Materials Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16976/76A GB1521783A (en) | 1976-04-27 | 1976-04-27 | Method of and mixture for alloy coating removal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2349663A1 true FR2349663A1 (fr) | 1977-11-25 |
FR2349663B1 FR2349663B1 (fr) | 1981-01-09 |
Family
ID=10086995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7712597A Granted FR2349663A1 (fr) | 1976-04-27 | 1977-04-26 | Procede et melange pour l'enlevement de revetements d'alliage |
Country Status (5)
Country | Link |
---|---|
US (1) | US4089736A (fr) |
JP (1) | JPS52145342A (fr) |
DE (1) | DE2717435C3 (fr) |
FR (1) | FR2349663A1 (fr) |
GB (1) | GB1521783A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507198A1 (fr) * | 1981-06-03 | 1982-12-10 | United Technologies Corp | Procede et composition pour eliminer un revetement d'aluminium des substrats en superalliages de nickel |
EP0318724A1 (fr) * | 1987-12-01 | 1989-06-07 | BBC Brown Boveri AG | Procédé pour enlever par voie chimique des revêtements de surface protecteurs à base de chrome à partir de pièces en superalliages à base de nickel ou de cobalt |
FR2741559A1 (fr) * | 1995-11-27 | 1997-05-30 | United Technologies Corp | Procede d'elimination d'un revetement de protection de la surface d'un corps aerodynamique |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61106783A (ja) * | 1984-10-30 | 1986-05-24 | Nippon Paint Co Ltd | アルミニウム表面洗浄剤 |
US5944909A (en) * | 1998-02-02 | 1999-08-31 | General Electric Company | Method for chemically stripping a cobalt-base substrate |
US7077918B2 (en) * | 2004-01-29 | 2006-07-18 | Unaxis Balzers Ltd. | Stripping apparatus and method for removal of coatings on metal surfaces |
US7277111B2 (en) * | 2005-01-28 | 2007-10-02 | Lexmark International, Inc. | Multiple speed modes for an electrophotographic device |
US20070116875A1 (en) | 2005-11-22 | 2007-05-24 | United Technologies Corporation | Strip process for superalloys |
CN101205614B (zh) * | 2006-12-22 | 2011-06-29 | 深圳富泰宏精密工业有限公司 | 用于铝及铝合金的化学蚀刻溶液 |
CN101205613B (zh) * | 2006-12-22 | 2011-06-29 | 深圳富泰宏精密工业有限公司 | 铝合金化学蚀刻液 |
JP5363360B2 (ja) * | 2009-01-29 | 2013-12-11 | 東海ゴム工業株式会社 | ブッシュ組付体の製造方法及び防振ゴムブッシュ |
WO2011075416A1 (fr) * | 2009-12-18 | 2011-06-23 | First Solar, Inc. | Elimination de film |
US9103037B2 (en) * | 2011-09-01 | 2015-08-11 | United Technologies Corporation | Method for stripping gamma-gamma prime coating from gamma-gamma prime alloy |
CN112730487A (zh) * | 2020-12-17 | 2021-04-30 | 河钢股份有限公司 | 铝硅涂层钢残余应力测量试样的制备方法及其测量方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931187B1 (fr) * | 1969-06-11 | 1974-08-20 | ||
US3663441A (en) * | 1970-08-05 | 1972-05-16 | Shipley Co | Preparing aluminum alloys for finishing |
IT1040265B (it) * | 1975-08-07 | 1979-12-20 | Rolls Royce 1971 Ltd | Eliminazione di rivestimenti ricchi in alluminio da leghe termo resistenti |
-
1976
- 1976-04-27 GB GB16976/76A patent/GB1521783A/en not_active Expired
-
1977
- 1977-04-11 US US05/786,555 patent/US4089736A/en not_active Expired - Lifetime
- 1977-04-20 DE DE2717435A patent/DE2717435C3/de not_active Expired
- 1977-04-26 FR FR7712597A patent/FR2349663A1/fr active Granted
- 1977-04-27 JP JP4902977A patent/JPS52145342A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507198A1 (fr) * | 1981-06-03 | 1982-12-10 | United Technologies Corp | Procede et composition pour eliminer un revetement d'aluminium des substrats en superalliages de nickel |
EP0318724A1 (fr) * | 1987-12-01 | 1989-06-07 | BBC Brown Boveri AG | Procédé pour enlever par voie chimique des revêtements de surface protecteurs à base de chrome à partir de pièces en superalliages à base de nickel ou de cobalt |
CH674851A5 (fr) * | 1987-12-01 | 1990-07-31 | Bbc Brown Boveri & Cie | |
FR2741559A1 (fr) * | 1995-11-27 | 1997-05-30 | United Technologies Corp | Procede d'elimination d'un revetement de protection de la surface d'un corps aerodynamique |
Also Published As
Publication number | Publication date |
---|---|
JPS52145342A (en) | 1977-12-03 |
DE2717435B2 (de) | 1980-06-19 |
FR2349663B1 (fr) | 1981-01-09 |
JPS5536708B2 (fr) | 1980-09-22 |
US4089736A (en) | 1978-05-16 |
DE2717435A1 (de) | 1977-11-10 |
DE2717435C3 (de) | 1981-02-26 |
GB1521783A (en) | 1978-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |