DE3780117D1 - Verfahren zur reinigung von aluminium-oberflaechen. - Google Patents

Verfahren zur reinigung von aluminium-oberflaechen.

Info

Publication number
DE3780117D1
DE3780117D1 DE8787200090T DE3780117T DE3780117D1 DE 3780117 D1 DE3780117 D1 DE 3780117D1 DE 8787200090 T DE8787200090 T DE 8787200090T DE 3780117 T DE3780117 T DE 3780117T DE 3780117 D1 DE3780117 D1 DE 3780117D1
Authority
DE
Germany
Prior art keywords
aluminum surfaces
cleaning aluminum
cleaning
aluminum
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 - Lifetime
Application number
DE8787200090T
Other languages
English (en)
Other versions
DE3780117T2 (de
Inventor
Howard W Holmquist
Larry E Tarr
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of DE3780117D1 publication Critical patent/DE3780117D1/de
Application granted granted Critical
Publication of DE3780117T2 publication Critical patent/DE3780117T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
DE8787200090T 1986-10-24 1987-01-21 Verfahren zur reinigung von aluminium-oberflaechen. Expired - Lifetime DE3780117T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/923,086 US4793903A (en) 1986-10-24 1986-10-24 Method of cleaning aluminum surfaces

Publications (2)

Publication Number Publication Date
DE3780117D1 true DE3780117D1 (de) 1992-08-06
DE3780117T2 DE3780117T2 (de) 1992-12-24

Family

ID=25448096

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787200090T Expired - Lifetime DE3780117T2 (de) 1986-10-24 1987-01-21 Verfahren zur reinigung von aluminium-oberflaechen.
DE19873706711 Withdrawn DE3706711A1 (de) 1986-10-24 1987-03-02 Verfahren zum reinigen von oberflaechen eines aluminiumgegenstandes

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19873706711 Withdrawn DE3706711A1 (de) 1986-10-24 1987-03-02 Verfahren zum reinigen von oberflaechen eines aluminiumgegenstandes

Country Status (3)

Country Link
US (1) US4793903A (de)
EP (1) EP0264972B1 (de)
DE (2) DE3780117T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0373510A3 (de) * 1988-12-13 1990-07-11 Konica Corporation Verfahren zur Herstellung einer lichtempfindlichen Flachdruckplatte
US5124022A (en) * 1989-08-23 1992-06-23 Aluminum Company Of America Electrolytic capacitor and method of making same
US5205874A (en) * 1990-11-13 1993-04-27 Crews Iv Nathan C Process of protecting metallic and wood surfaces using silicate compounds
US5672390A (en) * 1990-11-13 1997-09-30 Dancor, Inc. Process for protecting a surface using silicate compounds
US5196106A (en) * 1991-03-20 1993-03-23 Optical Radiation Corporation Infrared absorbent shield
US5269904A (en) * 1992-06-05 1993-12-14 Northrop Corporation Single tank de-oxidation and anodization process
US6376815B1 (en) * 1998-01-12 2002-04-23 Furukawa Electric Co., Ltd. Highly gas tight substrate holder and method of manufacturing the same
DE69912966T2 (de) 1998-08-28 2004-08-19 Alcoa Inc. Verfahren zur oberflächenbehandlung von gegenständen aus aluminium
US6358616B1 (en) 2000-02-18 2002-03-19 Dancor, Inc. Protective coating for metals
US6489281B1 (en) 2000-09-12 2002-12-03 Ecolab Inc. Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant
US7972983B2 (en) * 2003-11-06 2011-07-05 Hexcel Corporation Interlock double weave fabric and methods of making and using the same
US20060143920A1 (en) * 2004-12-17 2006-07-06 Robert Morrison Anodized aluminum foil sheets and expanded aluminum foil (EAF) sheets and methods of making and using the same
KR100726240B1 (ko) * 2005-10-04 2007-06-11 삼성전기주식회사 전자소자 내장 인쇄회로기판 및 그 제조방법
US8449784B2 (en) 2010-12-21 2013-05-28 United Technologies Corporation Method for securing a sheath to a blade
CN104404593A (zh) * 2014-11-29 2015-03-11 江西洪都航空工业集团有限责任公司 一种简易判别铝锂合金铬酸阳极氧化脱氧效果的方法
CN107303778A (zh) * 2016-04-18 2017-10-31 广东高登铝业有限公司 一种铝材表面处理方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708655A (en) * 1955-05-17 Electrolytic polishing of aluminum
FR961236A (de) * 1948-01-17 1950-05-09
US2721835A (en) * 1951-07-07 1955-10-25 Shwayder Bros Inc Surface treatment of aluminum articles
US3041259A (en) * 1959-07-31 1962-06-26 Hanson Van Winkle Munning Co Cleaning aluminum surfaces
US3260660A (en) * 1964-01-13 1966-07-12 A R Winarick Inc Electrolytic stripping of platings from aluminum and zinc articles
JPS525010B2 (de) * 1971-12-24 1977-02-09
US4085012A (en) * 1974-02-07 1978-04-18 The Boeing Company Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced
US3915811A (en) * 1974-10-16 1975-10-28 Oxy Metal Industries Corp Method and composition for electroplating aluminum alloys
US4025681A (en) * 1975-03-24 1977-05-24 The Boeing Company Environmentally durable metal honeycomb structure
GB1532112A (en) * 1975-03-24 1978-11-15 Boeing Co Honeycomb structures and their production
US4097342A (en) * 1975-05-16 1978-06-27 Alcan Research And Development Limited Electroplating aluminum stock
US4127451A (en) * 1976-02-26 1978-11-28 The Boeing Company Method for providing environmentally stable aluminum surfaces for adhesive bonding and product produced
US4022671A (en) * 1976-04-20 1977-05-10 Alcan Research And Development Limited Electrolytic coloring of anodized aluminum
AU504928B2 (en) * 1976-07-29 1979-11-01 Showa Aluminium K.K. Solar heat collector
US4279715A (en) * 1980-09-15 1981-07-21 Sprague Electric Company Etching of aluminum capacitor foil
US4452674A (en) * 1980-09-26 1984-06-05 American Hoechst Corporation Electrolytes for electrochemically treated metal plates
US4448647A (en) * 1980-09-26 1984-05-15 American Hoechst Corporation Electrochemically treated metal plates
US4440606A (en) * 1982-08-18 1984-04-03 Aluminum Company Of America Method for producing a solar selective coating on aluminum
GB2167443B (en) * 1984-11-05 1989-05-17 Bl Tech Ltd A method of fabricating structures from aluminium sheet and structures comprising aluminium components

Also Published As

Publication number Publication date
US4793903A (en) 1988-12-27
DE3780117T2 (de) 1992-12-24
EP0264972B1 (de) 1992-07-01
DE3706711A1 (de) 1988-04-28
EP0264972A1 (de) 1988-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)