ITTO20010149A0 - Procedimento di anodizzazione a basso impatto ecologico di un pezzo di alluminio o leghe di alluminio. - Google Patents

Procedimento di anodizzazione a basso impatto ecologico di un pezzo di alluminio o leghe di alluminio.

Info

Publication number
ITTO20010149A0
ITTO20010149A0 IT2001TO000149A ITTO20010149A ITTO20010149A0 IT TO20010149 A0 ITTO20010149 A0 IT TO20010149A0 IT 2001TO000149 A IT2001TO000149 A IT 2001TO000149A IT TO20010149 A ITTO20010149 A IT TO20010149A IT TO20010149 A0 ITTO20010149 A0 IT TO20010149A0
Authority
IT
Italy
Prior art keywords
aluminum
piece
anodization process
ecological impact
low ecological
Prior art date
Application number
IT2001TO000149A
Other languages
English (en)
Inventor
Alessandro Dattilo
Salvatore Tamiro
Carlo Romano
Original Assignee
Finmeccanica S P A Alenia Aero
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 Finmeccanica S P A Alenia Aero filed Critical Finmeccanica S P A Alenia Aero
Priority to IT2001TO000149A priority Critical patent/ITTO20010149A1/it
Publication of ITTO20010149A0 publication Critical patent/ITTO20010149A0/it
Priority to EP02003522A priority patent/EP1233084A3/en
Priority to US10/078,693 priority patent/US20020157961A1/en
Publication of ITTO20010149A1 publication Critical patent/ITTO20010149A1/it

Links

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)
IT2001TO000149A 2001-02-20 2001-02-20 Procedimento di anodizzazione a basso impatto ecologico di un pezzo di alluminio o leghe di alluminio. ITTO20010149A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
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.
EP02003522A EP1233084A3 (en) 2001-02-20 2002-02-15 "Anodizing process, with low environmental impact, for a workpiece of aluminium or aluminium alloys"
US10/078,693 US20020157961A1 (en) 2001-02-20 2002-02-19 Anodizing process, with low environmental impact, for a woodpiece of aluminum or aluminum alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
ITTO20010149A0 true ITTO20010149A0 (it) 2001-02-20
ITTO20010149A1 ITTO20010149A1 (it) 2002-08-20

Family

ID=11458586

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (3)

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

Families Citing this family (14)

* 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
BRPI0407080A (pt) * 2003-01-30 2006-01-24 Nihon Alumina Kakou Kabushiki Método para formação de uma camada de óxido anódico sobre a superfìcie de alumìnio ou uma liga de alumìnio
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
WO2016116949A1 (en) 2015-01-19 2016-07-28 Council Of Scientific & Industrial Research A process for the preparation of corrosion resistant sealed anodized coatings on aluminum alloy
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 (en) 2022-04-29 2023-11-01 Airbus Operations GmbH Methods for anodizing a part surface and subsequently coating the anodized part surface for corrosion protection purposes

Family Cites Families (8)

* 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
JPS547267B2 (it) * 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
EP0065421B1 (en) * 1981-05-19 1985-08-28 Sankyo Aluminium Industry Company Limited Method of treating a surface of an aluminum to form a pattern thereon
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
DE3616725A1 (de) * 1986-05-14 1987-11-19 Alusuisse Herstellung von aluminiumlegierungs-erzeugnissen mit gleichmaessig grauer lichtechter oberflaeche
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

Also Published As

Publication number Publication date
EP1233084A3 (en) 2004-03-31
EP1233084A2 (en) 2002-08-21
US20020157961A1 (en) 2002-10-31
ITTO20010149A1 (it) 2002-08-20

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