TiC, TiCN, TiN, Al203
Well-known in the tooling industries, super hard coatings such as TiC, TiCN, TiN, Al203 can be deposited on hard metals (WC-Co) for cutting tools or steel (like Z160CDV12 or D2) for metal forming (punches and dies) combined with vacuum heat treatment and annealing.
Processes are always a combination of multilayer’s of TiC, TiCN, TiN, Al203.