Advanced Coating Optimization: Transfer Knowledge into Machines

Presented by Ralf Diehm, rhc+ Consulting GmbH

Slot die coating in battery cell production is a highly sensitive process, where minor deviations in material or machine parameters can lead to significant defects and scrap rates of up to 30%. This presentation introduces the Siemens Coating Scout, a physics-based, digitally supported solution that enables real-time monitoring and predictive optimization of coating processes. Running on Industrial Edge, the app provides immediate feedback on the coating window, supports both design and operational phases, and helps reduce ramp-up times and waste. Through interactive simulations and automated material characterization, it empowers operators to stabilize processes without deep expertise. Developed in collaboration with rhc+ consulting, the solution combines scientific modeling with industrial scalability. Attendees will gain insights into how digital tools can transform coating quality, efficiency, and sustainability across battery and fuel cell production.