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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Super-TiN The first known TiN coating is still well recognized around the world with its recognizable gold color. With the modified SuperTiN coating, you can improve the sliding properties of the tool, improve its appearance and prevent the formation of stickers on the tool. Coating can also be applied to tools at a temperature of around 200 °C. Advantages Properties Applications Advantages Smooth coating surface → Use for tribological purposes Golden appearance → Using the coating for decorative purposes Chemical composition of the coating → Really allows versatile use Properties Based on TiN Color: Golden-Yellow Nano hardness: 27+-3 GPa Coefficient of friction: ~0.4 Maximum processing temperature > 600 °C Coating can also be applied at lower temperatures Applications Transformation and cutting of unpretentious materials Injection molding of plastic materials Use in medicine Decorative coating