Sim3dApp research project: progress in industrial 3D printing

On January 20, the Bavarian State Minister for Economic Affairs, Regional Development and Energy, Hubert Aiwanger, presented the funding certificate for the Sim3dApp research project to the Hutthurm Technology Campus of Deggendorf Institute of Technology (THD). Over the next three years, intensive work will be carried out there on new developments in industrial 3D printing. The project highlights the importance of technological innovation in rural areas and aims to further promote the use of additive manufacturing methods.

The aim of the project is to research and optimize the understanding of materials and processes in fused filament fabrication (FFF) printing. A central aspect is the implementation of automated post-processing strategies using digital twins and simulations. As part of the research, a special high-temperature 3D printer is being developed that can process materials such as PEEK (polyether ether ketone). The use of artificial intelligence and simulation-based process optimization should contribute to improving production quality and reproducibility. Error detection and process control play a central role in this.

The project shows how additive manufacturing can contribute to regional economic development. The close cooperation between science and industry is intended to develop practical solutions.

Minister of State Aiwanger also praised the project: “Investment in research and development is the best medicine against economically turbulent times. All the more so when, as in the Sim3dAPP project, researchers and regional companies work together as equals. In this way, all sides win. I wish the team around Prof. Sebastian Kölbl and Reimann Industrietechnik GmbH every success on their way to a market-ready product for the 3D printer market. Our research funding of over 400,000 euros is in good hands here at the Hutthurm campus. Projects like this show that a large part of innovation work is taking place in rural areas throughout Bavaria.”

Prof. Sebastian Kölbl and Reimann Industrietechnik GmbH are significantly involved in the implementation. The collaboration between the university and the company should result in a marketable product that improves industrial applications of 3D printing. The research results could contribute to more efficient and higher-quality manufacturing processes in the long term.