Aachen Center for 3D Printing

The Aachen Center for 3D Printing is a joint research group of Fraunhofer ILT and the Aachen University of Applied Sciences with the aim of providing small and medium-sized companies access to the entire process chain of additive manufacturing (AM). Large companies invest directly in such innovative technologies in order to open up new markets and optimize existing processes.

Smaller companies are, however, often hesitant since they have to invest in expensive new system technology. In addition, they often lack qualified specialists in the field of AM. As a result, they run the risk of losing touch with these technologies – both in the 3D generation of metallic components and in the field of polymer 3D printing.

This is where the closely cooperating team of experts from Fraunhofer ILT and the Aachen University of Applied Sciences comes in. Both can open up new opportunities, especially for small and medium-sized companies, since they take a practical approach to solving AM issues and have an in-depth understanding of process and system development as well as the processing of new materials. In the center, SMEs gain access to the entire process chain in additive manufacturing and can take full advantage of the economic and technological benefits of metal and polymer AM processes.

Goals of the cooperation

Modern 3D printing technologies offer numerous advantages: They enable users to produce complex parts with a high degree of accuracy that cannot be achieved using traditional methods. The field of application of AM covers a wide range of industries. In the semiconductor industry, for example, AM makes it possible to develop high-density memory chips and produce high-performance processors.

Additive manufacturing enables individualization in the automotive sector, for example since it can produce tailor-made components. In medicine, AM can fabricate implants and prostheses in a personalized way or complex structures for medical devices and models for pre-operative planning, all of which increase the accuracy and efficiency of surgical interventions. The technologies can also be used to manufacture space components that have to withstand extreme conditions. This allows development times to be shortened and more efficient components to be manufactured. The technology is also gaining importance in the consumer goods industry, where it is not only used for prototypes, but also increasingly for mass production.

By integrating these advanced technologies, companies can not only produce more efficiently, but also develop more innovative products. These developments make AM a crucial technology for the future of the manufacturing sector.

The Aachen Center for 3D Printing supports companies in exploiting and further developing the potential of additive manufacturing technologies through application-oriented research and knowledge transfer. It supports small and medium-sized companies in integrating these technologies into existing process chains and promotes the training and further education of specialist staff. In particular, the center focuses on developing new materials and optimizing processes along the physical and digital process chain.

Leichter Verbrennungsmotor mit Hybridkomponenten.
LeiMot an innovative, lightweight combustion engine with hybrid metal and plastic components to reduce weight and increase efficiency.

Projects in which we are involved

LrA-PersoLas

Further training for laser technology for specialist personnel from industries that are no longer in use, such as mining or its supplier industry.

LrA-KoLa

The targeted combination of laser processes such as additive manufacturing, cleaning, welding technology, material processing and metrology are key technologies.

LeiMot

Development of an additively manufactured combustion engine with a reduction in engine weight of 30 to 40%.