CrNkimalliset
CrNkimalliset is a term used in coatings technology to describe a family of chromium nitride (CrN) coatings engineered to exhibit a glittering or iridescent finish while providing wear resistance and corrosion protection. The name combines the chemical notation CrN with the Finnish word kimalliset, meaning glittering or sparkling, reflecting both its composition and decorative appearance.
Chemically, CrN is a ceramic hard coating. In CrNkimalliset coatings the CrN phase is often augmented by
Production methods typically involve physical vapor deposition (PVD), including magnetron sputtering or cathodic arc processes. Process
Mechanical properties of CrNkimalliset coatings align with other CrN-based systems, with hardness commonly in the range
Applications span both aesthetics and engineering, including decorative automotive trims, jewelry hardware, consumer electronics housings, and