FR2119077A1 - Anodic oxidation of aluminium articles - with preliminary thermal treatment - Google Patents

Anodic oxidation of aluminium articles - with preliminary thermal treatment

Info

Publication number
FR2119077A1
FR2119077A1 FR7146525A FR7146525A FR2119077A1 FR 2119077 A1 FR2119077 A1 FR 2119077A1 FR 7146525 A FR7146525 A FR 7146525A FR 7146525 A FR7146525 A FR 7146525A FR 2119077 A1 FR2119077 A1 FR 2119077A1
Authority
FR
France
Prior art keywords
thermal treatment
anodic oxidation
preliminary thermal
aluminium articles
articles
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.)
Granted
Application number
FR7146525A
Other languages
English (en)
French (fr)
Other versions
FR2119077B1 (enExample
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.)
Nippon Light Metal Research Laboratory Ltd
Original Assignee
Nippon Light Metal Research Laboratory Ltd
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 Nippon Light Metal Research Laboratory Ltd filed Critical Nippon Light Metal Research Laboratory Ltd
Publication of FR2119077A1 publication Critical patent/FR2119077A1/fr
Application granted granted Critical
Publication of FR2119077B1 publication Critical patent/FR2119077B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/14—Producing integrally coloured layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Cookers (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR7146525A 1970-12-26 1971-12-24 Anodic oxidation of aluminium articles - with preliminary thermal treatment Granted FR2119077A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11855070A JPS4916341B1 (enExample) 1970-12-26 1970-12-26

Publications (2)

Publication Number Publication Date
FR2119077A1 true FR2119077A1 (en) 1972-08-04
FR2119077B1 FR2119077B1 (enExample) 1975-08-29

Family

ID=14739346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146525A Granted FR2119077A1 (en) 1970-12-26 1971-12-24 Anodic oxidation of aluminium articles - with preliminary thermal treatment

Country Status (5)

Country Link
JP (1) JPS4916341B1 (enExample)
CH (1) CH575474A5 (enExample)
DE (1) DE2164457A1 (enExample)
FR (1) FR2119077A1 (enExample)
IT (1) IT944301B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246186A1 (de) * 1986-05-14 1987-11-19 Alusuisse-Lonza Services Ag Aluminiumlegierungs-Erzeugnisse mit gleichmässig grauer, lichtechter Oberfläche sowie Verfahren zu deren Herstellung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948820B4 (de) * 1999-08-05 2004-03-04 Vaw Aluminium Ag Wärmeabschirmblech bestehend aus einer Aluminiumlegierung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH465989A (de) * 1965-11-05 1968-11-30 Alusuisse Verfahren zur Erzeugung von Oxidschichten mit lichtechter grauer Eigenfärbung auf Aluminiumlegierungen
AT277697B (de) * 1968-10-11 1970-01-12 Vmw Ranshofen Berndorf Ag Farbanodisieren von Aluminiumlegierungen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH465989A (de) * 1965-11-05 1968-11-30 Alusuisse Verfahren zur Erzeugung von Oxidschichten mit lichtechter grauer Eigenfärbung auf Aluminiumlegierungen
AT277697B (de) * 1968-10-11 1970-01-12 Vmw Ranshofen Berndorf Ag Farbanodisieren von Aluminiumlegierungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0246186A1 (de) * 1986-05-14 1987-11-19 Alusuisse-Lonza Services Ag Aluminiumlegierungs-Erzeugnisse mit gleichmässig grauer, lichtechter Oberfläche sowie Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
DE2164457A1 (de) 1972-07-27
JPS4916341B1 (enExample) 1974-04-22
CH575474A5 (enExample) 1976-05-14
FR2119077B1 (enExample) 1975-08-29
IT944301B (it) 1973-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse