Zirconium Nitride (ZrN)

For generation of the ZrN coating, the energy transfer of the arc into the target releases zirconium atoms, ionises them and accelerates them through the applied voltage towards the implant. During the process, nitrogen is introduced into the vacuum chamber. The nitrogen atoms combine with the zirconium atoms on the implant surface to form the desired ZrN coating.

Properties
Color: pastell yellow
Coating hardness: ~2500 HV