Materials: Electrical sheet materials from 0.35 mm to 0.05 mm

We are constantly advancing the development of electrical sheet materials. Together with the manufacturers, we test the usability of new materials and coatings. We are looking for the optimum balance between magnetics and processability. In addition to classic electrical sheet, we also successfully punch cobalt or nickel iron or grain-oriented electrical sheet. We process electrical sheet materials NO10, NO15, NO20, NO27, NO30, and NO35 as well as GO20 material in series manufacturing.

Feasibility studies for electrical stacks thanks to new tooling concepts

We have developed and implemented new tooling concepts for electrical stacks for processing thin or grain-oriented electrical sheet materials. New materials, together with our tooling concepts and machine technologies, make new solutions possible.

Continuous expansion of bonding varnish (Backlack) variants

We are not only concerned with the material itself, but also with its coating. Bonding varnish (Backlack) is currently only available in a few variants, but is now being continuously expanded. We are working with various manufacturers on further developments to improve lamination stacks and the creation of prototypes for test series.

We process our expertise in materials

NO10, NO15, NO20, NO27, NO30, and NO35 into lamination stacks in large series.
We punch large quantities of cobalt and nickel iron as laminations (these are then annealed).
We process GO20 (grain-oriented material) into lamination stacks in large-scale series manufacturing.
We use our technologies to process materials from various European and Asian manufacturers in series manufacturing.