I have a lot of Aluminium Composite panels, which were for a project that didn't come off. I'd like to use these panels for laser marking/etching. The panels are two outer layers of painted aluminium, with an inner layer of polycarbonate. The total thickness of the panel is 3mm.
As the panels are already painted will I still need to spray on a product such as Cermark?
Thanks
Laser Etching Aluminium
Moderator: baker
-
- Posts: 8
- Joined: Mon Oct 23, 2017 11:48 pm
Re: Laser Etching Aluminium
It will engrave just fine with the coating you have