GR1003714B - Method for pretreating aluminium sections electrostatically dyedwith polyester powders against filament-like traces of corrosion - Google Patents
Method for pretreating aluminium sections electrostatically dyedwith polyester powders against filament-like traces of corrosionInfo
- Publication number
- GR1003714B GR1003714B GR20000100190A GR2000100190A GR1003714B GR 1003714 B GR1003714 B GR 1003714B GR 20000100190 A GR20000100190 A GR 20000100190A GR 2000100190 A GR2000100190 A GR 2000100190A GR 1003714 B GR1003714 B GR 1003714B
- Authority
- GR
- Greece
- Prior art keywords
- corrosion
- pretreating
- dyedwith
- electrostatically
- traces
- Prior art date
Links
Classifications
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Method for pretreating surfaces of aluminium sections and sheets of different alloys prior to painting with electrostatic paint preventing from filament-like corrosion. Embodiment of the electro-chemical method (anodization) for creating an oxide layer 3 to 8 micrometers thick. Iprovement of the paint film adherence on the metal surface with use of chromic anhydride solution or of chromium-free titanium solution.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20000100190A GR1003714B (en) | 2000-06-07 | 2000-06-07 | Method for pretreating aluminium sections electrostatically dyedwith polyester powders against filament-like traces of corrosion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20000100190A GR1003714B (en) | 2000-06-07 | 2000-06-07 | Method for pretreating aluminium sections electrostatically dyedwith polyester powders against filament-like traces of corrosion |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1003714B true GR1003714B (en) | 2001-11-07 |
Family
ID=10944290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20000100190A GR1003714B (en) | 2000-06-07 | 2000-06-07 | Method for pretreating aluminium sections electrostatically dyedwith polyester powders against filament-like traces of corrosion |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR1003714B (en) |
-
2000
- 2000-06-07 GR GR20000100190A patent/GR1003714B/en unknown
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