EP0249650B1 - Electrolyte pour le polissage électrochimique de surfaces de métaux - Google Patents
Electrolyte pour le polissage électrochimique de surfaces de métaux Download PDFInfo
- Publication number
- EP0249650B1 EP0249650B1 EP86108474A EP86108474A EP0249650B1 EP 0249650 B1 EP0249650 B1 EP 0249650B1 EP 86108474 A EP86108474 A EP 86108474A EP 86108474 A EP86108474 A EP 86108474A EP 0249650 B1 EP0249650 B1 EP 0249650B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrolyte
- acid
- electrolyte according
- aluminum
- stabilizer
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/18—Polishing of light metals
- C25F3/20—Polishing of light metals of aluminium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/22—Polishing of heavy metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/16—Polishing
- C25F3/22—Polishing of heavy metals
- C25F3/24—Polishing of heavy metals of iron or steel
Claims (6)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86108474A EP0249650B1 (fr) | 1986-06-20 | 1986-06-20 | Electrolyte pour le polissage électrochimique de surfaces de métaux |
AT86108474T ATE48661T1 (de) | 1986-06-20 | 1986-06-20 | Elektrolyt zum elektrochemischen polieren von metalloberflaechen. |
DE8686108474T DE3667505D1 (de) | 1986-06-20 | 1986-06-20 | Elektrolyt zum elektrochemischen polieren von metalloberflaechen. |
US07/064,095 US4740280A (en) | 1986-06-20 | 1987-06-18 | Electrolyte for electrochemically polishing metal surfaces |
JP62151525A JPS634100A (ja) | 1986-06-20 | 1987-06-19 | 金属表面の電気化学的研磨用電解液 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP86108474A EP0249650B1 (fr) | 1986-06-20 | 1986-06-20 | Electrolyte pour le polissage électrochimique de surfaces de métaux |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0249650A1 EP0249650A1 (fr) | 1987-12-23 |
EP0249650B1 true EP0249650B1 (fr) | 1989-12-13 |
Family
ID=8195209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86108474A Expired EP0249650B1 (fr) | 1986-06-20 | 1986-06-20 | Electrolyte pour le polissage électrochimique de surfaces de métaux |
Country Status (5)
Country | Link |
---|---|
US (1) | US4740280A (fr) |
EP (1) | EP0249650B1 (fr) |
JP (1) | JPS634100A (fr) |
AT (1) | ATE48661T1 (fr) |
DE (1) | DE3667505D1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151180A1 (de) * | 2001-10-17 | 2003-04-30 | Norbert Nowack | Verfahren zur Entmetallisierung von metallischen Gegenständen |
WO2016030506A1 (fr) | 2014-08-29 | 2016-03-03 | Poligrat Gmbh | Électrolyte permettant de polir des aciers inoxydables, contenant un acide pyridine-carboxylique |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4937665A (en) * | 1989-06-29 | 1990-06-26 | Autovision Associates | Apparatus for promoting the vigilance of a vehicle operator using monocular display |
SE9101469D0 (sv) * | 1991-05-15 | 1991-05-15 | Sandvik Ab | Etsmetod |
DE19514272C2 (de) * | 1995-04-21 | 1997-02-20 | Amtra Aquaristik Gmbh | Mittel und Verfahren zur Regulierung der Härte und des pH-Wertes des Wassers von Süßwasseraquarien |
SE511777C2 (sv) * | 1998-02-02 | 1999-11-22 | Avesta Sheffield Ab | Metod för behandling av en metallprodukt |
KR20030003838A (ko) * | 2001-07-04 | 2003-01-14 | 이은상 | 공기동압 베어링의 미세홈 가공 및 표면연마용 전기화학복합 가공방법 |
ATE395092T1 (de) * | 2003-07-08 | 2008-05-15 | Poligrat Gmbh | Zementierbare endoprothesen |
DE102005037563B3 (de) * | 2005-08-09 | 2006-09-28 | Poligrat Gmbh | Elektropolierverfahren |
CN1908248B (zh) * | 2006-07-26 | 2012-09-05 | 沈阳工业大学 | 不锈钢印刷电路板精密抛光工艺 |
DE102007011632B3 (de) * | 2007-03-09 | 2008-06-26 | Poligrat Gmbh | Elektropolierverfahren für Titan |
DK2225175T3 (da) * | 2007-12-13 | 2013-03-18 | Akzo Nobel Nv | Stabiliserede hydrogenperoxidopløsninger |
US20100215926A1 (en) | 2009-02-25 | 2010-08-26 | Askin Albert L | Aluminum alloy substrates having a multi-color effect and methods for producing the same |
JP5917909B2 (ja) * | 2011-12-27 | 2016-05-18 | 株式会社中野科学 | アルミニウム部材の電解研磨方法 |
CN103436947B (zh) * | 2013-09-13 | 2016-01-20 | 上海化工研究院 | 涂层导体Ni-5at.%W合金基带的电化学抛光方法 |
EP2878713A1 (fr) * | 2013-11-28 | 2015-06-03 | Abbott Laboratories Vascular Enterprises Limited | Composition électrolytique et procédé pour le traitement de polissage électrolytique d'alliages de nickel-titane et/ou d'autres substrats métalliques comprenant des alliages de tungstène, niobate et tantale |
CN104532338A (zh) * | 2014-12-11 | 2015-04-22 | 沈阳富创精密设备有限公司 | 哈氏合金电解抛光工艺 |
EP3109348B1 (fr) * | 2015-06-24 | 2020-06-03 | Airbus Defence and Space GmbH | Électrolyte et procédé de polissage électrolytique d'un substrat métallique |
WO2018191695A1 (fr) | 2017-04-13 | 2018-10-18 | Arconic Inc. | Alliages d'aluminium contenant des éléments de fer et de terres rares |
JP7177425B2 (ja) * | 2017-12-28 | 2022-11-24 | 株式会社日本科学エンジニアリング | ステンレス鋼用電解研磨液 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820750A (en) * | 1953-03-25 | 1958-01-21 | Charlesworth Percy Allan | Electrolytic treatment of metals and alloys |
GB1070644A (en) * | 1963-02-25 | 1967-06-01 | Diversey U K Ltd | Process for brightening aluminium and aluminium base alloys, and composition therefor |
DD205198A1 (de) * | 1982-05-12 | 1983-12-21 | Hermann Matschiner | Elektrolyt zum elektrochemischen polieren |
DE3415363A1 (de) * | 1984-04-25 | 1985-10-31 | Hoechst Ag, 6230 Frankfurt | Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger in einem waessrigen mischelektrolyten |
-
1986
- 1986-06-20 EP EP86108474A patent/EP0249650B1/fr not_active Expired
- 1986-06-20 AT AT86108474T patent/ATE48661T1/de not_active IP Right Cessation
- 1986-06-20 DE DE8686108474T patent/DE3667505D1/de not_active Expired - Fee Related
-
1987
- 1987-06-18 US US07/064,095 patent/US4740280A/en not_active Expired - Lifetime
- 1987-06-19 JP JP62151525A patent/JPS634100A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10151180A1 (de) * | 2001-10-17 | 2003-04-30 | Norbert Nowack | Verfahren zur Entmetallisierung von metallischen Gegenständen |
DE10151180A8 (de) * | 2001-10-17 | 2010-03-18 | Nowack, Norbert, Prof. Dr.-Ing. | Verfahren und Lösung zur Entschichtung von metallischen Gegenständen mit Nickel-Korrosionsschutzbeschichtung |
DE10151180B4 (de) * | 2001-10-17 | 2010-05-12 | Nowack, Norbert, Prof. Dr.-Ing. | Verfahren und Lösung zur Entschichtung von metallischen Gegenständen mit Nickel-Korrosionsschutzbeschichtung |
WO2016030506A1 (fr) | 2014-08-29 | 2016-03-03 | Poligrat Gmbh | Électrolyte permettant de polir des aciers inoxydables, contenant un acide pyridine-carboxylique |
Also Published As
Publication number | Publication date |
---|---|
ATE48661T1 (de) | 1989-12-15 |
EP0249650A1 (fr) | 1987-12-23 |
US4740280A (en) | 1988-04-26 |
JPS634100A (ja) | 1988-01-09 |
DE3667505D1 (de) | 1990-01-18 |
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