IS IT POSSIBLE TO MARK ANY METAL WITH FIBER LASER MARKING MACHINE?

Fiber laser marking machine can also be called metal laser marking machine. Because it is used is a fiber laser, is a rare earth element doped glass fiber as a gain medium laser, in the pump light under the action of the fiber is very easy to form a high power density, resulting in laser work material laser energy level “particle number reversal”, when appropriate to join the positive feedback loop (constitute a resonant cavity) can form the laser oscillation output. The laser wavelength is 1064nm, which belongs to the infrared invisible light, and the absorption rate of metal materials for this wavelength is relatively high, so the fiber laser marking machine is mainly used for metal marking.

So are all metals can be marked by fiber laser marking machine? –Yes, fiber laser marking machine can be marked on any metal material, but not any metal material can be marked with the desired effect.