With the wide application of fiber lasers in laser devices, the laser marking machine(https://www.stylecnc.com/fiber-laser-marking-machine/) is also booming.However, the marking patterns we see in daily marking products are basically black and white gray.From the current laser marking process, only some fiber lasers can be color-coded on stainless steel.
When marking the stainless steel material, the laser changes the color of the surface layer of the material by adjusting the laser beam so as to obtain different color decorative effects.The advantage is that the pulse width and frequency are independently adjustable. Adjusting one of them does not affect other laser parameters. This is not what the Q-switched structure laser does.This feature increases the infinity of stainless steel color marking.Pulse width, power, filling method, delay parameters and other factors will affect the color effect in the actual marking operation.
Share with you our color fiber laser marking machine working video: https://youtu.be/cqzGj7-o8j0
General knowledge about laser here.
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