PL362640A1 - Sposób jednoczesnego usuwania różnych powłok z podłoża metalicznego w procesie elektrochemicznym - Google Patents
Sposób jednoczesnego usuwania różnych powłok z podłoża metalicznego w procesie elektrochemicznymInfo
- Publication number
- PL362640A1 PL362640A1 PL03362640A PL36264003A PL362640A1 PL 362640 A1 PL362640 A1 PL 362640A1 PL 03362640 A PL03362640 A PL 03362640A PL 36264003 A PL36264003 A PL 36264003A PL 362640 A1 PL362640 A1 PL 362640A1
- Authority
- PL
- Poland
- Prior art keywords
- metallic surface
- electrochemical process
- various coatings
- simultaneous removal
- simultaneous
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000000576 coating method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F5/00—Electrolytic stripping of metallic layers or coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- ing And Chemical Polishing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/268,337 US6932898B2 (en) | 2002-10-09 | 2002-10-09 | Electrochemical process for the simultaneous stripping of diverse coatings from a metal substrate |
Publications (1)
Publication Number | Publication Date |
---|---|
PL362640A1 true PL362640A1 (pl) | 2004-04-19 |
Family
ID=32068545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL03362640A PL362640A1 (pl) | 2002-10-09 | 2003-10-06 | Sposób jednoczesnego usuwania różnych powłok z podłoża metalicznego w procesie elektrochemicznym |
Country Status (9)
Country | Link |
---|---|
US (1) | US6932898B2 (pl) |
EP (1) | EP1418255A1 (pl) |
JP (1) | JP2004131848A (pl) |
CN (1) | CN1500917A (pl) |
BR (1) | BR0305322A (pl) |
CA (1) | CA2444177A1 (pl) |
IL (1) | IL158233A (pl) |
PL (1) | PL362640A1 (pl) |
SG (1) | SG114630A1 (pl) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070034524A1 (en) * | 2005-08-12 | 2007-02-15 | United Technologies Corporation | Masking techniques for electrochemical stripping |
US20070116875A1 (en) | 2005-11-22 | 2007-05-24 | United Technologies Corporation | Strip process for superalloys |
DE102006030364A1 (de) * | 2006-06-27 | 2008-01-03 | Siemens Ag | Verfahren zum Entfernen einer Schutzbeschichtung von einem Bauteil |
CN101210337B (zh) * | 2006-12-29 | 2010-08-25 | 新疆众和股份有限公司 | 剥离纳米铝阳极氧化膜方法 |
EP2184379A1 (de) * | 2008-11-05 | 2010-05-12 | Siemens Aktiengesellschaft | Verfaren zur Entschichtung von Oberflächen von Bauteilen nur mittels Salzsäure |
FR2970197B1 (fr) * | 2011-01-11 | 2013-12-20 | Snecma | Procede de desolidarisation/solidarisation par induction d'une piece mecanique magnetique collee a une piece mecanique. |
CN102251271A (zh) * | 2011-06-24 | 2011-11-23 | 胜华电子(惠阳)有限公司 | 一种电镀镍金手指剥除方法 |
US8859479B2 (en) | 2011-08-26 | 2014-10-14 | United Technologies Corporation | Chemical stripping composition and method |
CN103088399B (zh) * | 2011-10-31 | 2016-01-06 | 通用电气公司 | 多步骤电化学去金属涂层方法 |
CN102721570B (zh) * | 2012-06-29 | 2014-04-30 | 宝山钢铁股份有限公司 | 一种用于剥离镀锡板镀锡层的装置及其使用方法 |
US10316414B2 (en) * | 2016-06-08 | 2019-06-11 | United Technologies Corporation | Removing material with nitric acid and hydrogen peroxide solution |
CN109321919A (zh) * | 2018-11-14 | 2019-02-12 | 中国航发动力股份有限公司 | 一种用于高温合金零件上MCrAlY涂层去除的化学方法 |
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 |
CN113106532B (zh) * | 2021-04-07 | 2023-04-11 | 江苏源清动力技术有限公司 | 一种航空发动机和燃气轮机热部件热障涂层去除工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840521A (en) | 1956-09-21 | 1958-06-24 | Tiarco Corp | Electrolytic stripping |
US3793172A (en) * | 1972-09-01 | 1974-02-19 | Western Electric Co | Processes and baths for electro-stripping plated metal deposits from articles |
US3779879A (en) * | 1972-12-11 | 1973-12-18 | Curtiss Wright Corp | Method of stripping aluminide coatings |
US6176999B1 (en) | 1998-12-18 | 2001-01-23 | United Technologies Corporation | Feedback controlled stripping of airfoils |
US6165345A (en) * | 1999-01-14 | 2000-12-26 | Chromalloy Gas Turbine Corporation | Electrochemical stripping of turbine blades |
US6352636B1 (en) | 1999-10-18 | 2002-03-05 | General Electric Company | Electrochemical system and process for stripping metallic coatings |
US6428683B1 (en) | 2000-12-15 | 2002-08-06 | United Technologies Corporation | Feedback controlled airfoil stripping system with integrated water management and acid recycling system |
-
2002
- 2002-10-09 US US10/268,337 patent/US6932898B2/en not_active Expired - Lifetime
-
2003
- 2003-10-02 IL IL158233A patent/IL158233A/en not_active IP Right Cessation
- 2003-10-02 SG SG200305758A patent/SG114630A1/en unknown
- 2003-10-03 BR BR0305322-9A patent/BR0305322A/pt not_active IP Right Cessation
- 2003-10-03 CA CA002444177A patent/CA2444177A1/en not_active Abandoned
- 2003-10-06 PL PL03362640A patent/PL362640A1/pl not_active Application Discontinuation
- 2003-10-07 EP EP03256301A patent/EP1418255A1/en not_active Withdrawn
- 2003-10-08 CN CNA200310115672A patent/CN1500917A/zh active Pending
- 2003-10-09 JP JP2003351205A patent/JP2004131848A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR0305322A (pt) | 2004-08-31 |
US6932898B2 (en) | 2005-08-23 |
IL158233A (en) | 2006-08-01 |
CN1500917A (zh) | 2004-06-02 |
JP2004131848A (ja) | 2004-04-30 |
IL158233A0 (en) | 2004-05-12 |
SG114630A1 (en) | 2005-09-28 |
US20040069748A1 (en) | 2004-04-15 |
EP1418255A1 (en) | 2004-05-12 |
CA2444177A1 (en) | 2004-04-09 |
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Legal Events
Date | Code | Title | Description |
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REFS | Decisions on refusal to grant patents (taken after the publication of the particulars of the applications) |