Stainless steel laser color marking-superwave laser
Stainless steel laser marking is the use of high energy density laser beam local irradiation was carried out on the workpiece surface, the surface material gasification or change color quickly, so as to reveal the deep material, or the result of the surface material chemical physical change and portrays the marks, or light energy to burn, by part of the material, show the etching of graphics and text.
The material is a stainless steel product with a thickness not too thin.
2. After adjusting the focal length of the certificate, slightly lower the focus and remove the first layer of the stainless steel surface.
3. Repeatedly marking, at the same time, or partial, to adjust the height (dark red, green, etc.) when changing the color.
4. When the color comes out, reset the focus.