FeinAl set the market standard for PVD coatings of fineblanking tools over many years through its dedicated coating design and seamless integration in a process chain of customized pre- and post-treatment steps.
Based on the proven concept of FeinAl and by adding several years of continuous development, the partner companies Blösch, Feintool and PLATIT announce the next level of coatings for fineblanking applications: FeinAl Plus
Numerous innovations lead to the unmatched tool performance of FeinAl Plus:
- Dedicated AlCr multilayer creating a tough and flexible coating structure
- Selective doping with boron, simultaneously reducing internal stress and increasing hardness
- Improved crack resistance and thus less chip welding inside the cracks
- Specialized edge rounding processes and post-polishing steps tailored to the substrate material, tool geometry, and coating design