IT948786B - Procedimento per impermeabilizzare strati ossidati anodicamente su al luminio o leghe di alluminio - Google Patents

Procedimento per impermeabilizzare strati ossidati anodicamente su al luminio o leghe di alluminio

Info

Publication number
IT948786B
IT948786B IT4866372A IT4866372A IT948786B IT 948786 B IT948786 B IT 948786B IT 4866372 A IT4866372 A IT 4866372A IT 4866372 A IT4866372 A IT 4866372A IT 948786 B IT948786 B IT 948786B
Authority
IT
Italy
Prior art keywords
aluminum
waterproofing
procedure
anodically oxidized
oxidized layers
Prior art date
Application number
IT4866372A
Other languages
English (en)
Italian (it)
Original Assignee
Vmw Ranshofen Berndorf Ag
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 Vmw Ranshofen Berndorf Ag filed Critical Vmw Ranshofen Berndorf Ag
Application granted granted Critical
Publication of IT948786B publication Critical patent/IT948786B/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
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers

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)
  • Laminated Bodies (AREA)
IT4866372A 1971-03-08 1972-02-29 Procedimento per impermeabilizzare strati ossidati anodicamente su al luminio o leghe di alluminio IT948786B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT194871A AT300490B (de) 1971-03-08 1971-03-08 Verfahren zum Verdichten von anodisch oxydierten Schichten auf Aluminium und dessen Legierungen

Publications (1)

Publication Number Publication Date
IT948786B true IT948786B (it) 1973-06-11

Family

ID=3524501

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4866372A IT948786B (it) 1971-03-08 1972-02-29 Procedimento per impermeabilizzare strati ossidati anodicamente su al luminio o leghe di alluminio

Country Status (6)

Country Link
AT (1) AT300490B (de)
CH (1) CH564100A5 (de)
DE (1) DE2207681A1 (de)
HU (1) HU163011B (de)
IT (1) IT948786B (de)
SE (1) SE375342B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645929A5 (de) * 1978-09-07 1984-10-31 Alusuisse Nachverdichtungsbad fuer anodisch oxidierte oberflaechen aus aluminium oder aluminiumlegierungen und verwendung des bads.

Also Published As

Publication number Publication date
HU163011B (de) 1973-05-28
CH564100A5 (de) 1975-07-15
DE2207681A1 (de) 1972-09-21
SE375342B (de) 1975-04-14
AT300490B (de) 1972-07-25

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