M. Barth

From March 26 to 27, 2025, Coiltech Germany will once again open its doors in Augsburg, and TEPROSA is proud to be part of it as an exhibitor. Coiltech is a leading international trade fair for the production of coils, transformers, electric motors, and generators. Known for its focus on cutting-edge technologies and meaningful networking […]

This year, TEPROSA decided to use the holiday season to give back to the community. Instead of sending Christmas cards, we donated €2,000 to Grünstreifen e.V. to support the MACHERBURG in Magdeburg – a creative workshop that provides children, teenagers, and adults with affordable access to hands-on technical and craft projects. The MACHERBURG embodies values […]

What are the advantages of the process? Laser cutting is commonly regarded as a economical and precise cutting process for metals and many other materials. Among the advantages repeatedly listed are precision, economy, and versatility. But what exactly are the advantages? Today, we want to take a closer look at the often-described advantages of laser […]

Laser cutting is an innovative cutting process that enables uncompromising precision. The process is therefore used whenever millimeters matter. How the process works in detail, what advantages & possibilities it offers, we have summarized in this overview. How does laser cutting work? Laser cutting, along with plasma and oxyfuel cutting, is one of the thermal […]

Tolerances in laser cutting: How to achieve the highest accuracies As with any cutting process, minor deviations from the production data occur during laser cutting due to the production process. These are caused, for example, by minute inaccuracies in the movement of the laser system, irregularities in the material and in the beam shaping. To […]

Laser cutting cost check: What do laser parts cost and why? Laser cutting is a cutting process that requires no tooling costs at all. This fact alone, makes it often cheaper compared to competing processes. But how expensive is laser cutting really? Here we have compiled the most important cost factors for laser cutting with […]

Functionality, structure and differences of rotors and stators Prompted by megatrends such as climate change, the energy transition, and the general increase in electrification of daily life, the number of electronic devices and machines around us continues to grow. Electric bicycles, electric scooters and even electric surfboards, but above all the electrification of the car, […]

  Sheathed magnetic cores made of electrical sheet laminations. A stack of stacked and tightly connected laminations is called a laminated core, or stator– or rotor core. To produce these packets, also known as cores or magnetic cores, individual laminations of sheet metal are stacked on top of each other, precisely aligned and baked into […]

The material for magnetic cores and electrical machines Electrical sheet or electrical strip is an iron-silicon alloy and the steel material of choice for the production of magnetic cores as rotors or stators in electrical machines. Due to its special properties, the use of laminations made of electrical steel sheet for the production of iron […]

Last week we attended the 10th International Conference on Magnetism and Metallurgy. WMM’22 took place in beautiful Milan, Italy this year. Many thanks to everyone involved for an exciting and successful conference! We had great conversations again and are already looking forward to the next opportunity to exchange ideas. At the WMM’22 we took the […]