New, electrophotography-based printing process from Cologne University of Applied Sciences.
Finer resolutions and structures – and practically no waste.
The customer
Cologne University of Applied Sciences (TH Köln), Faculty of Computer Science and Engineering, Institute of Mechanical Engineering, Laboratory for Materials; Project Director Simon Öchsner
The task
To produce a powder from ABS that was previously unavailable on the market for a new 3D printing process.
The result
In an extensive series of trials, two different particle sizes were developed in two settings. One of these (the powder was subsequently coated with XX material) proved to be both practical and economical.
Cologne University of Applied Sciences is providing expertise in materials technology, material testing and specifications for the development of the new process. A company from Saarland specialising in ceramic printing is responsible for the machines and technology.
Minimal risk
through trials with small quantities.
Higher quality
In some cases, ground plastic powder exhibits more beneficial properties as a raw material.
Digital proof
Reproduction on demand at any time, thanks to comprehensive documentation.
Scaling-up
to industrial scale where required.