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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44M TiAlN-based coating made only for the needs of forming and punching. 44M is an excellent choice for transforming high tensile strength materials >400MPa and as well stainless steel. Pošljite povpraševanje Advantages Properties Applications Advantages High aluminium content → Excellent temperature and oxidation protection Extremely smooth coating surface → Reduces the amount of forces generated during machining and is suitable for a wide range of forming tools Excellent abrasion and adhesion wear resistance → Extends tool life significantly Chemical composition of the coating → Enables high load-bearing capacity of the surface Properties Based on TiAlN/AlTiN Color: Purple-blue Nano hardness: 35+- 1 GPa Maximum processing temperature > 1100°C Applications Forming of high tensile strength materials Forming and punching of stainless steel