Currently, most laser marking machines on the market are capable of printing on metal materials.
A 20W fiber laser marking machine can mark on metal materials.
However, after meeting the basic marking text requirements, many users have other requirements, such as the requirements for the marking depth and clarity on metal.
At this time, it may be necessary to use other higher power laser marking machines.
Generally speaking, the higher the power of the laser marking machine, the deeper and clearer the marked text and pattern.