OPEN PORED ANODIZED ALUMINUM PLATES FOR

Brand	Owner	Address	Description
GEDALU	DAHINDEN, GERHARD	GEWERBEHAUS FELDMATT, WALDIBRUCKE EMMEN Switzerland	OPEN-PORED ANODIZED ALUMINUM PLATES FOR SCREEN PRINTING WITH DYESTUFFS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The present invention uses a two-step anodizing process to produce a colored anodized coating on the surface of an aluminum part. In accordance with this invention, a thin hard anodized coating layer is first formed on the surface of the aluminum part and then growing a softer a clear anodized coating layer on the surface of the aluminum part underneath the hard coat layer. The soft coat is essentially colorless and suitable for color finishing. This invention drastically improves the wear resistance of the aluminum part while maintaining a desired amount of clarity for effective electrolytic coloring.