FR994859A - Perfectionnements aux traitements des surfaces d'articles en aluminium et en alliages d'aluminium - Google Patents

Perfectionnements aux traitements des surfaces d'articles en aluminium et en alliages d'aluminium

Info

Publication number
FR994859A
FR994859A FR994859DA FR994859A FR 994859 A FR994859 A FR 994859A FR 994859D A FR994859D A FR 994859DA FR 994859 A FR994859 A FR 994859A
Authority
FR
France
Prior art keywords
aluminum
articles
surface treatments
alloys
aluminum alloys
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
Application number
Other languages
English (en)
Inventor
Jean-Alfred Odier
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.)
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Original Assignee
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
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 Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue filed Critical Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Application granted granted Critical
Publication of FR994859A publication Critical patent/FR994859A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F3/00—Brightening metals by chemical means
    • C23F3/02—Light metals
    • C23F3/03—Light metals with acidic solutions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR994859D 1945-02-10 1945-02-10 Perfectionnements aux traitements des surfaces d'articles en aluminium et en alliages d'aluminium Expired FR994859A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR994859T 1945-02-10
FR606241X 1945-02-10
FR252763X 1945-02-10
FR994860T 1945-02-10

Publications (1)

Publication Number Publication Date
FR994859A true FR994859A (fr) 1951-11-23

Family

ID=66810639

Family Applications (2)

Application Number Title Priority Date Filing Date
FR994859D Expired FR994859A (fr) 1945-02-10 1945-02-10 Perfectionnements aux traitements des surfaces d'articles en aluminium et en alliages d'aluminium
FR994860D Expired FR994860A (fr) 1945-02-10 1945-02-10 Perfectionnements aux traitement des surfaces d'articles en aluminium et en alliagesd'aluminium

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR994860D Expired FR994860A (fr) 1945-02-10 1945-02-10 Perfectionnements aux traitement des surfaces d'articles en aluminium et en alliagesd'aluminium

Country Status (3)

Country Link
CH (2) CH252764A (fr)
FR (2) FR994859A (fr)
GB (2) GB606241A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752305A (en) * 1953-01-14 1956-06-26 Union Carbide & Carbon Corp Processes of electrolytic polishing of metals
DE3917186A1 (de) * 1989-05-26 1990-11-29 Happich Gmbh Gebr Chemisches verfahren zur vermeidung eines regenbogeneffekts, der durch die beim glaenzen von teilen aus aluminium oder aluminiumlegierungen entstehende oxydschicht hervorgerufen wird
DE3917188A1 (de) * 1989-05-26 1990-11-29 Happich Gmbh Gebr Verfahren zur erzeugung farbiger oberflaechen auf teilen aus aluminium oder aluminium-legierungen

Also Published As

Publication number Publication date
FR994860A (fr) 1951-11-23
GB606240A (en) 1948-08-10
CH252763A (fr) 1948-01-31
GB606241A (en) 1948-08-10
CH252764A (fr) 1948-01-31

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