Worldwide laser provides three different technologies to laser mark metal using the LP Series marking lasers
Laser etching metal can be accomplished without any additives through the use of our LP8000 series of Co2 lasers or our LP9000 series of ND YAG, Fiber, and UV lasers
The view below demonstrates laser etching a metal cap with the LP9020D 20 watt Diode YAG laser and galvo head beam delivery system the laser sys is controlled with Worldwide Laser software, notice how several passes of the laser beam over the metal is one method which can be used to affect the darkness and depth of the laser marking, this area of the Worldwide Laser blog also contains several other videos and pictures of demonstrating laser marking metal. Contact Worldwide Laser now and talk to our system engineers about requirements you have for laser etching metal parts.
Please review the pictures and video