CVD Coating When your PVD coating tool does not provide enough protection, we offer you a CVD coating that achieves exceptional nanohardness up to 100 GPa. This coating is suitable for processing ceramics, aluminum... Advantages Properties Applications Advantages Extremely nano hardness of the coating → Provides optimal protection against wear and tear Properties Based on CVD Diamond Color: Black Maximum processing temperature > 650 °C Applications Processing of ceramics Aluminium processing