Process Date: April 2002
The gun barrel slide in the photo was marked using a 25W Synrad laser, FH marking head, and 200mm lens.  Using 10 passes with the laser, the metal was marked at a speed of 20 inches per second, cycle time of 4.9s, with a spot size of 0.29mm. The painted surface from the metal is removed during the lasing process, creating a contrasting mark.


A gun barrel slide marked using a low power Synrad CO2 laser.