Anodizing of aluminium and its alloys. Check for continuity of thin anodic oxidation coatings. Copper sulfate test Ingestion-build-58863 driving mechanisms

driving mechanisms

gas and coke residue obtained from brown coal and lignite by distillation to a final temperature of 520 °C

EN 3645‑005

It provides general requirements for the design

The objective of this part of IEC 61000 is to provide information about the current conditions

Anodizing of aluminium and its alloys. Check for continuity of thin anodic oxidation coatings. Copper sulfate test Ingestion-build-58863 driving mechanisms1 Scope 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 m 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