At this years' Vienna Motor Symposium our colleagues Robert Hellein and Bernhard Papst took the stage at the Wiener Motorensymposium to share their insights into the performance and efficiency of electrified drivetrains. Their presentation highlighted several critical advancements in electric mobility.

Friction systems for torque distribution in axles have proven themselves in performance-oriented combustion engine drivetrains. In electromobility, characterized by increased demands for stability, dynamics, and efficiency, the potential of these systems becomes apparent. This potential can be realized through targeted development of friction partners for multifunctional fluids, vertical integration in manufacturing, adherence to high quality standards, and sustainable production processes.

Powder metal components can significantly contribute to the transition to electric powertrains. The PM process has developed new routes such as Die-Wall-Lubrication and Rolling of Inner splines to meet the higher demands of e-Axles. The strength levels of conventional steel can be matched with the added benefit of a low carbon manufacturing route, supporting sustainability goals.