FR1546269A - Procédé pour l'obtention de couches d'oxydes sur l'aluminium et ses alliages par oxydation anodique, et électrolyte destiné à cette application
- Google Patents
Procédé pour l'obtention de couches d'oxydes sur l'aluminium et ses alliages par oxydation anodique, et électrolyte destiné à cette application
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.)
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.)
Langbein Pfanhauser Werke AG
Original Assignee
Langbein Pfanhauser Werke 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
Priority claimed from DE1966L0055257external-prioritypatent/DE1496891B2/de
Application filed by Langbein Pfanhauser Werke AGfiledCriticalLangbein Pfanhauser Werke AG
Priority to FR130752ApriorityCriticalpatent/FR1546269A/fr
Application grantedgrantedCritical
Publication of FR1546269ApublicationCriticalpatent/FR1546269A/fr
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
C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Electrochemistry
(AREA)
Materials Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
FR130752A1966-12-101967-12-04Procédé pour l'obtention de couches d'oxydes sur l'aluminium et ses alliages par oxydation anodique, et électrolyte destiné à cette application
ExpiredFR1546269A
(fr)
Procédé pour l'obtention de couches d'oxydes sur l'aluminium et ses alliages par oxydation anodique, et électrolyte destiné à cette application