Cutting of reflective metals, like aluminum, require a pulsed laser of atleast 250 watts. This allows adequate laser power to pierce through the metal and achieve a nice cut quality. Marking aluminum with a Kern laser system is also possible. A laser marking spray is used to leave a dark, durable mark on the surface of the metal. Cermark and Thermark are two laser marking sprays used on metal.

For more information on Kern’s metal cutting capabilities please visit our metal cutting page.

aluminum 1
aluminum 2
aluminum 3
aluminum 4