Forming

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.

COATING CONFIGURATOR

Need help choosing PVD? Our interactive configurator helps you choose the most suitable coating for your specific project. Simply enter your application and material details and we'll do the rest.

Forming operation Workpiece material Sheet thickness
4BLANK

4BLANK

If you are a fine punching specialist or a fine punching tool manufacturer, we suggest 4BLANK coating that will not leave anyone disappointed.

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Advantages
Properties
Applications
Advantages
  • CrN-based coating → Provides excellent tool protection against oxidation while providing excellent adhesion
  • High coating hardness → protection against wear and tool damage
Properties
  • Based on AlCrTiN
  • Color: Gray
  • Nano Hardness: 38+-3 GPa
  • Maximum processing temperature > 900°C
Applications
  • Fine punching of the most demanding materials with high tensile strength
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