Dark-Coloured, Decorative Precious Metal Coatings with New Properties
Umicore Galvanotechnik
![img](/sixcms/media.php/5792/thumbnails/10.1007_s35724-019-0087-1.pdf.43145788.gif)
A newly developed electrolyte allows dark precious metal coatings to be produced that are highly resistant to abrasion. The process is very cost-effective, which opens up a wide range of new applications for decorative finishes.