Development and optimisation of plasma electrolytic polishing (PEP)
Investigations and developments of material-specific electrolyte solutions, process parameters and strategies in PEP for different metals and alloys, particularly those that are additively processed, in order to maximise surface quality and ensure material integrity. Comprehensive process monitoring, process and sample analysis enables a deeper understanding of the chemical and physical interactions of the process and their influence on the microstructure and mechanical properties of the component surface.
Design and implementation of specialised system components
Development of customised tools and devices enables efficient and precise PEP of individual materials and workpieces. The integration of intelligent control and monitoring systems increases both process stability and reproducibility, helps to detect errors at an early stage and contributes to the production-ready surface finish of additively manufactured components.
Development of flexible manufacturing solutions
Design of compact, module-based or mobile post-processing systems allow the system to be used independently of the component dimensions at different locations or flexibly integrated into existing production lines with different component geometries, materials and production volumes.
Quality assurance and process monitoring
Continuous monitoring of process parameters is the aim of the in-situ measurement and monitoring methods we have researched.
Sustainability and resource efficiency
The use of materials and energy during post-processing is analysed. The aim is to minimise waste and consumables through optimised process management and recycling concepts.
