Unlike cutting tools, most shaping tools are still uncoated. The main reason for this is the larger sizes and complex shapes of the tools, which can make it challenging to ensure good adhesion between the substrate and the PVD coating. Nevertheless, in recent times, coating methods and types of coatings with excellent tribological properties have been established, which significantly improve the adhesion (forming of aluminum alloys and stainless steel) and abrasion (high-strength steels) wear resistance of forming tools.
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SmuX Excellent coating of the new generation, which significantly improves the tribological properties of the tool and consequently prevents the softer material from sticking to the tool. Pošljite povpraševanje Advantages Properties Applications Advantages Extremely smooth coating surface → Excellent choice for reshaping under poor lubrication conditions Combination of hard ceramic coating and thin layer of dry lubricant → Extends tool life significantly Chemical composition of the coating → Enables high load-bearing capacity of the surface High aluminium content → Excellent temperature and oxidation protection Properties TiAlN + WC/C based Color: Anthracite-gray Maximum processing temperature > 900 °C Coefficient of roughness < 0,15 Applications Transformation of steel sheet with poorer lubrication conditions Forming and punching of aluminium alloys Forming and punching of galvanized sheet metal