Superhydrophobic aluminum through microstructuring

Superhydrophobic aluminum through microstructuring

Petition / Problem

Solution to prevent dirt from clogging the aluminum part with use.


Increase the efficiency of the equipment by modifying the wettability of the surface.

ATRIA solution

Laser textured of an aluminum surface to achieve functional self-cleaning properties.


  • Laser modification
  • Selection and design of the microstructure
  • Optimization of laser and Roll-to-roll (R2R) parameters
  • Test and customer quality tests (abrasion, scratching, …)
Applied technologies
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