AT360300B - METHOD AND DEVICE FOR TREATING THE SURFACE OF HOLLOW BODIES MADE OF ALUMINUM OR ALUMINUM ALLOYS - Google Patents

METHOD AND DEVICE FOR TREATING THE SURFACE OF HOLLOW BODIES MADE OF ALUMINUM OR ALUMINUM ALLOYS

Info

Publication number
AT360300B
AT360300B AT64679A AT64679A AT360300B AT 360300 B AT360300 B AT 360300B AT 64679 A AT64679 A AT 64679A AT 64679 A AT64679 A AT 64679A AT 360300 B AT360300 B AT 360300B
Authority
AT
Austria
Prior art keywords
aluminum
treating
hollow bodies
bodies made
aluminum alloys
Prior art date
Application number
AT64679A
Other languages
German (de)
Other versions
ATA64679A (en
Inventor
Jozsef Ing Csomor
Original Assignee
Huetoegepgyar
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 Huetoegepgyar filed Critical Huetoegepgyar
Publication of ATA64679A publication Critical patent/ATA64679A/en
Application granted granted Critical
Publication of AT360300B publication Critical patent/AT360300B/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
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/16—Polishing
    • C25F3/18—Polishing of light metals
    • C25F3/20—Polishing of light metals of aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)
AT64679A 1978-06-26 1979-01-29 METHOD AND DEVICE FOR TREATING THE SURFACE OF HOLLOW BODIES MADE OF ALUMINUM OR ALUMINUM ALLOYS AT360300B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUHU000284 HU177328B (en) 1978-06-26 1978-06-26 Method and apparatus for anodic oxidizing hollow objects made of aluminium or aluminium alloy

Publications (2)

Publication Number Publication Date
ATA64679A ATA64679A (en) 1980-05-15
AT360300B true AT360300B (en) 1980-12-29

Family

ID=10997368

Family Applications (1)

Application Number Title Priority Date Filing Date
AT64679A AT360300B (en) 1978-06-26 1979-01-29 METHOD AND DEVICE FOR TREATING THE SURFACE OF HOLLOW BODIES MADE OF ALUMINUM OR ALUMINUM ALLOYS

Country Status (6)

Country Link
AT (1) AT360300B (en)
CS (1) CS205142B2 (en)
DD (1) DD144175A5 (en)
DE (1) DE2902162C2 (en)
GB (1) GB2024252A (en)
HU (1) HU177328B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330346C1 (en) * 1993-09-08 1994-11-03 Stohrer Doduco Gmbh & Co Device for anodic oxidation of work-pieces
DE10009935C2 (en) * 2000-03-02 2003-12-11 Karlsruhe Forschzent Process for anodizing the inner surfaces of a capillary-like cavity
IT1398287B1 (en) * 2009-09-18 2013-02-22 Unical A G S P A METHOD OF ANODIZING METAL ALLOYS, PARTICULARLY FOR HEAT EXCHANGERS IN ALUMINUM ALLOYS AND SIMILAR FOR CONDENSING BOILERS.

Also Published As

Publication number Publication date
DE2902162A1 (en) 1980-01-10
DD144175A5 (en) 1980-10-01
HU177328B (en) 1981-09-28
DE2902162C2 (en) 1987-01-15
CS205142B2 (en) 1981-04-30
ATA64679A (en) 1980-05-15
GB2024252A (en) 1980-01-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
ELJ Ceased due to non-payment of the annual fee