On many stainless steel products and parts, some simple production date and batch number markings, or relatively high-precision bar code and two-dimensional code information are required. Whether it is a single line, an outline, or a filled font, as long as it can be represented on the drawing, it can be marked on the stainless steel surface through fiber laser marking machine. Since then, stainless steel products have detailed "identity information."
The color printing of stainless steel is the effect of laser heating to the surface of stainless steel under the action of laser. The advanced laser can make the color of the material change its physical effect, react with the thermal decomposition of the polymer in an oxygen environment, and use a high-energy, high-density laser beam to locally irradiate the work piece surface, so that the surface material quickly vaporizes and changes the color, making Deep matter is exposed, or chemical and physical changes in surface matter cause traces; or part of the material is burned by light energy to show the graphics and text to be etched. In any case, the fiber laser marking machine on the stainless steel block will show a beautiful colored pattern.
Sample of color marking：
Fiber laser marking machine has the characteristics of low maintenance cost, long length, convenient operation and good marking effect. It effectively guarantees the effective marking of stainless steel materials and injects new impetus into current stainless steel production.
Next is video of Fiber laser marking machine:
Finished samples show:
Post time: Dec-13-2019
