Coated cutting tools have been a staple in the industry for nearly 50 years. Today, approximately 85% of all carbide cutting tools are coated. Demands for ever higher productivity of production processes lead to the development of ever new tool materials and coatings. The development of PVD coatings began with the most recognizable TiN coating. Demands for ever better properties later led to the development of coatings based on TiAlN, TiCN and CrN. By adding the chemical composition and structure of the coating, the properties of the coating are successfully improved. Thus, nanostructured, multi-component PVD coatings became established on the market extremely quickly. The demand for innovative approaches to cutting tools will remain in the future, which also includes the development of new, even more effective PVD coatings.
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CIRAL This beautiful Zirkonia - based coating is also suitable for medical instruments, among other things, as it has good antibacterial protection. Advantages Properties Applications Advantages More composite coating → High shock resistance and successfully prevents oxidation Reduced surface roughness → effectively prevents the formation of labels when processing aluminium and titanium alloys Beautiful and attractive coating appearance → Allows a wide range of uses for decorative purposes Properties Based on grain Color: white-gold Nano hardness: 23+-3 GPa Maximum processing temperature: 600 °C Applications Use in medicine Decorative