16th KUNSTSTOFF-DIA(hr)LOG®

In his lecture, Frank Schockemoehle presented the so-called TSG process (Thermo-Special-Granulation), with which recyclates can be processed in a process-stable and low-emission manner. It became clear that it is not just about the use of recycled materials, but about holistic optimization along the entire process chain. The Pöppelmann Group uses the process in various product areas and has been able to significantly reduce its carbon footprint while maintaining high component quality.

Dr. Michael Rieck from AKRO-PLASTIC GmbH presented how additive manufacturing and compounding can be more closely interlinked in the future. In particular, he focused on the use of 3D printing processes for the early validation of new material formulations. In combination with adapted plastic compounds, this opens up new possibilities for individualized products, faster development cycles and a more efficient market launch - especially for small series or functionally integrated components.

At the end of the first day, participants were able to see what modern compounding technology looks like today in a live demonstration at the AKRO-PLASTIC Competence Center. Process examples from ongoing production, current applications and technical solutions were shown, for example in the areas of material development, dosing technology and process optimization. The practical demonstration has been an integral part of DIA(hr)LOG® for years and underlines the claim of consistently linking theory and application.

Alexander Heitbrink presented a new technology for metal-plastic bonding based on polyketone compounds. The so-called MPDB technology (Multi Point Direct Bonding) enables a reliable bond between metal and plastic components, especially in applications subject to high thermal loads. The presentation showed how the Erwin Quarder Group can use this to realize new functional integration in complex assemblies - e.g. in thermal management systems.

Joachim Friedrich from K.D. Feddersen Holding GmbH then presented an AI-supported early warning system for detecting faulty batches. The aim is to use sensors and smart algorithms to detect anomalies in real time during production and thus reduce rejects. Practical examples were used to show how artificial intelligence can proactively support quality assurance - an important step towards more efficient and stable processes.

In his presentation, Dr. Niels Koch explored the question of how plastics are positioned in the public perception - between “climate killer” and “problem solver”. He showed how OEMs such as Audi AG are seeking dialog with stakeholders in order to objectively classify the role of plastics in sustainable mobility. The presentation called for more transparency in communication and a fact-based discussion of material decisions - along the entire value chain.

The event concluded with a tour of the AKRO-PLASTIC production facilities in Niederzissen. Here, the participants were able to gain an impression of the modern compounding technology and the resource efficiency measures in place.