TECLAS

Development of multi-scale (micro- and nano-scale) and multi-function system for micro- and nano-processing.

Description

The aim of this project is to develop a multi-scale (micro- and nano-scale) and multi-function system for micro- and nano-processing, in order to ensure efficient integration of the aligned nano-structures with the fabricated micro part. Micro- and nano-scale processing will be based on a mixture of different Rapid Prototyping technologies, mainly focused on polymers. This mixture will be based on additive manufacturing processes (FDM and 2PP), subtractive processes (laser ablation) and complementary technologies (laser welding).

Result to be enhanced

This platform will leverage versatile laser-based technologies to enable various types of processing on the same piece. Each workstation will be interconnected with the others and managed by a robotic arm to ensure full automation. Laser technologies can be used as highly versatile tools for laser ablation processing of microfluidic circuits and mechanical microstructures, for joining different substrates through laser welding, and for the 3D fabrication of micro and nano-structures using thermoplastic materials or photosensitive polymers. These are well-known and established technologies when considered separately, but the creation of a single platform integrating all these processes is not currently available.

Why is it important?

Several high-tech domains will potentially be affected: (bio) medicine, dentistry, drug development, avionics and aerospace, integrated electronics and packaging, precision mechanics, goldsmithing, high-tech and luxury watchmaking, scientific instruments, and defence. Advanced scientific research in the field of materials and processes can also benefit from the development of the platform described above.