BE614976A - Process for obtaining hard and alkali resistant surface layers on aluminum or aluminum alloy objects - Google Patents

Process for obtaining hard and alkali resistant surface layers on aluminum or aluminum alloy objects

Info

Publication number
BE614976A
BE614976A BE614976A BE614976A BE614976A BE 614976 A BE614976 A BE 614976A BE 614976 A BE614976 A BE 614976A BE 614976 A BE614976 A BE 614976A BE 614976 A BE614976 A BE 614976A
Authority
BE
Belgium
Prior art keywords
aluminum
surface layers
resistant surface
alkali resistant
aluminum alloy
Prior art date
Application number
BE614976A
Other languages
French (fr)
Inventor
Rudolf Simon
Original Assignee
Rudolf Simon
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 Rudolf Simon filed Critical Rudolf Simon
Publication of BE614976A publication Critical patent/BE614976A/en

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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
BE614976A 1961-03-15 1962-03-12 Process for obtaining hard and alkali resistant surface layers on aluminum or aluminum alloy objects BE614976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0072996 1961-03-15

Publications (1)

Publication Number Publication Date
BE614976A true BE614976A (en) 1962-09-12

Family

ID=7503613

Family Applications (1)

Application Number Title Priority Date Filing Date
BE614976A BE614976A (en) 1961-03-15 1962-03-12 Process for obtaining hard and alkali resistant surface layers on aluminum or aluminum alloy objects

Country Status (4)

Country Link
BE (1) BE614976A (en)
GB (1) GB926418A (en)
LU (1) LU41351A1 (en)
NL (1) NL275925A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960565D1 (en) * 1978-05-22 1981-11-05 Alcan Res & Dev Process for sealing anodised aluminium and product so obtained
DE20215854U1 (en) † 2002-10-10 2002-12-19 Süddeutsche Aluminium Manufaktur GmbH, 89558 Böhmenkirch Motor vehicle add-on part
EP1873278A1 (en) * 2006-06-30 2008-01-02 Henkel Kommanditgesellschaft Auf Aktien Silicate treatment of sealed anodised aluminum
DE102008011296A1 (en) * 2007-03-16 2008-09-18 Süddeutsche Aluminium Manufaktur GmbH Motor vehicle component with sol-gel coating
DE102007057777B4 (en) * 2007-11-30 2012-03-15 Erbslöh Ag Method for producing a component from aluminum and / or an aluminum alloy and use of the method
CN103668387A (en) * 2012-09-03 2014-03-26 台山市科美金属表面处理技术有限公司 Practical nickel-free sealing agent for aluminum alloy anodic oxidation

Also Published As

Publication number Publication date
NL275925A (en)
GB926418A (en) 1963-05-15
LU41351A1 (en) 1962-05-09

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