BS EN ISO 2085:2018
Anodizing of aluminium and its alloys. Check for continuity of thin anodic oxidation coatings. Copper sulfate test
Označení normy: | BS EN ISO 2085:2018 |
Počet stran: | 10 |
Vydáno: | 2018-10-05 |
ISBN: | 978 0 580 95639 3 |
Status: | Standard |
BS EN ISO 2085:2018
This standard BS EN ISO 2085:2018 Anodizing of aluminium and its alloys. Check for continuity of thin anodic oxidation coatings. Copper sulfate test is classified in these ICS categories:
- 77.120.10 Aluminium and aluminium alloys
- 25.220.20 Surface treatment
This document specifies a method for checking the continuity of thin anodic oxidation coatings on aluminium and its alloys by a copper sulfate contact test.
The use of this method is limited to anodic oxidation coatings of thickness less than 5 µm or coatings that have been deformed, which includes those produced by coil anodizing techniques.
NOTE The method described enables a rapid check to be made for the continuity of a thin coating of aluminium oxidation on aluminium and its alloys. In cases of doubt regarding a visible fault on the surface of a coating, the use of this method makes it possible to verify whether the fault corresponds to a local gap in the coating that exposes bare metal.