EP1233084A3 - Anodisierungsverfahren mit geringem Umwelteffekt für ein Werkstück aus Aluminium oder Aluminiumlegierungen - Google Patents

Anodisierungsverfahren mit geringem Umwelteffekt für ein Werkstück aus Aluminium oder Aluminiumlegierungen Download PDF

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Publication number
EP1233084A3
EP1233084A3 EP02003522A EP02003522A EP1233084A3 EP 1233084 A3 EP1233084 A3 EP 1233084A3 EP 02003522 A EP02003522 A EP 02003522A EP 02003522 A EP02003522 A EP 02003522A EP 1233084 A3 EP1233084 A3 EP 1233084A3
Authority
EP
European Patent Office
Prior art keywords
aluminium
workpiece
environmental impact
low environmental
anodizing process
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.)
Withdrawn
Application number
EP02003522A
Other languages
English (en)
French (fr)
Other versions
EP1233084A2 (de
Inventor
Alessandro Dattilo
Salvatore Tamiro
Carlo Romano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alenia Aermacchi SpA
Original Assignee
Alenia Aeronautica SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alenia Aeronautica SpA filed Critical Alenia Aeronautica SpA
Publication of EP1233084A2 publication Critical patent/EP1233084A2/de
Publication of EP1233084A3 publication Critical patent/EP1233084A3/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
EP02003522A 2001-02-20 2002-02-15 Anodisierungsverfahren mit geringem Umwelteffekt für ein Werkstück aus Aluminium oder Aluminiumlegierungen Withdrawn EP1233084A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO010149 2001-02-20
IT2001TO000149A ITTO20010149A1 (it) 2001-02-20 2001-02-20 Procedimento di anodizzazione a basso impatto ecologico di un pezzo di alluminio o leghe di alluminio.

Publications (2)

Publication Number Publication Date
EP1233084A2 EP1233084A2 (de) 2002-08-21
EP1233084A3 true EP1233084A3 (de) 2004-03-31

Family

ID=11458586

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003522A Withdrawn EP1233084A3 (de) 2001-02-20 2002-02-15 Anodisierungsverfahren mit geringem Umwelteffekt für ein Werkstück aus Aluminium oder Aluminiumlegierungen

Country Status (3)

Country Link
US (1) US20020157961A1 (de)
EP (1) EP1233084A3 (de)
IT (1) ITTO20010149A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2838754B1 (fr) * 2002-04-22 2005-03-18 Messier Bugatti Procede d'anodisation d'une piece en alliage d'aluminium
US20040050709A1 (en) * 2002-09-17 2004-03-18 The Boeing Company Accelerated sulfuric acid and boric sulfuric acid anodize process
WO2004067807A1 (ja) * 2003-01-30 2004-08-12 Nihon Alumina Kakou Kabushiki Kaisha アルミニウム又はアルミニウム合金の表面に陽極酸化皮膜を形成する方法
DE10361888B3 (de) * 2003-12-23 2005-09-22 Airbus Deutschland Gmbh Anodisierverfahren für Aluminiumwerkstoffe
DE102004021926A1 (de) 2004-05-04 2005-12-01 Mtu Aero Engines Gmbh Verfahren zur Herstellung einer Beschichtung sowie Anode zur Verwendung in einem solchen Verfahren
US7527872B2 (en) * 2005-10-25 2009-05-05 Goodrich Corporation Treated aluminum article and method for making same
ES2324850B1 (es) * 2007-10-29 2010-06-07 Airbus Operations, S.L. Procedimiento de anodizado de aluminio o aleaciones de aluminio.
DE102008008055B3 (de) * 2008-02-08 2009-08-06 Airbus Deutschland Gmbh Verfahren zum Aufbringen einer multifunktionellen Beschichtung auf Aluminiumteile und beschichtetes Werkstück
FR2992979B1 (fr) * 2012-07-04 2014-08-08 Messier Bugatti Dowty Procede de traitement avec anodisation d'alliages d'aluminium contenant du cuivre
US10094037B2 (en) 2014-10-13 2018-10-09 United Technologies Corporation Hierarchically structured duplex anodized aluminum alloy
EP3247823A1 (de) * 2015-01-19 2017-11-29 Council of Scientific & Industrial Research Verfahren zur herstellung von korrosionsbeständigen anodisierten versiegelten beschichtungen auf einer aluminiumlegierung
US20200024766A1 (en) * 2018-07-18 2020-01-23 Leonardo S.P.A. Anodization method for corrosion protection of aluminium alloy elements used in an aircraft structure
CN111112943B (zh) * 2018-10-31 2022-04-15 江苏瑞尔隆鼎实业有限公司 一种汽车制动系统用abs/esc阀体加工方法
EP4269662A1 (de) 2022-04-29 2023-11-01 Airbus Operations GmbH Verfahren zur anodisierung der oberfläche eines teils und anschliessende beschichtung der anodisierten oberfläche eines teils zu korrosionsschutzzwecken
CN119800467B (zh) * 2025-03-13 2025-06-13 安徽木易科技有限公司 一种用于合金表面多色微弧氧化的方法及其装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH447758A (de) * 1965-09-30 1967-11-30 Alusuisse Verfahren und Vorrichtung zur anodischen Oxydation von Aluminium und dessen Legierungen
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring aluminum
EP0065421A1 (de) * 1981-05-19 1982-11-24 Sankyo Aluminium Industry Company Limited Verfahren zur Oberflächenbehandlung von Aluminium zur Ausbildung eines Musters darauf
CN1004887B (zh) * 1985-12-16 1989-07-26 青海省太阳能研究所 镀铝薄膜的常温快速阳极氧化方法
CN1106865A (zh) * 1994-02-04 1995-08-16 大连星光电磁铁厂 电器铝箔阳极氧化电解质溶液

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547267B2 (de) * 1973-09-21 1979-04-05
ES8103205A1 (es) * 1980-04-22 1981-02-16 Empresa Nacional Aluminio Proceso para colorear electroliticamente el aluminio y sus aleaciones
DE3616725A1 (de) * 1986-05-14 1987-11-19 Alusuisse Herstellung von aluminiumlegierungs-erzeugnissen mit gleichmaessig grauer lichtechter oberflaeche

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382160A (en) * 1960-03-31 1968-05-07 Asada Tahei Process for inorganically coloring aluminum
CH447758A (de) * 1965-09-30 1967-11-30 Alusuisse Verfahren und Vorrichtung zur anodischen Oxydation von Aluminium und dessen Legierungen
EP0065421A1 (de) * 1981-05-19 1982-11-24 Sankyo Aluminium Industry Company Limited Verfahren zur Oberflächenbehandlung von Aluminium zur Ausbildung eines Musters darauf
CN1004887B (zh) * 1985-12-16 1989-07-26 青海省太阳能研究所 镀铝薄膜的常温快速阳极氧化方法
CN1106865A (zh) * 1994-02-04 1995-08-16 大连星光电磁铁厂 电器铝箔阳极氧化电解质溶液

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE CA [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; FANG, JINGZHONG ET AL: "Rapid anodic oxidation of aluminum at room temperature", XP002267533, retrieved from STN Database accession no. 109:82073 CA *
DATABASE WPI Section Ch Week 199731, Derwent World Patents Index; Class A97, AN 1997-333590, XP002267534 *

Also Published As

Publication number Publication date
EP1233084A2 (de) 2002-08-21
US20020157961A1 (en) 2002-10-31
ITTO20010149A0 (it) 2001-02-20
ITTO20010149A1 (it) 2002-08-20

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