Laser marking machine as a new technology in the identification industry, breaking the limitations of traditional flat product engraving, can achieve curved surface product identification technology, today we understand the laser marking machine on the surface of stainless steel marking.

     The working principle of the laser marking machine is generated by the 1064nm fiber laser generator of high energy continuous laser beam, when the laser acts on the surface of various product materials, the atoms in the basic state transition to the higher energy, but the atoms in the higher energy situation are unstable, and will soon return to the basic state to release additional energy by photon or quantum method. And the light energy is converted into heat energy, so that the surface material instant melt or gasification, the entire high-temperature burning process on the surface of the product left traces called laser marking process.

     In the stainless steel product identification, it is often recommended to use fiber laser marking machine, which is a very suitable laser equipment for marking on the metal, but the ordinary fiber laser machine can only be marked on a two-dimensional plane, once the product is curved surface is difficult to achieve identification, then the laser equipment manufacturers recommend the use of 3D laser marking machine.

      Surface laser marking machine developed by Lansu Laser, focusing on irregular surface marking machine such as curved surface and spherical surface. Implementation principle, the marking platform is coupled with a rotating table, the rotation speed is synchronized with the marking speed, and the focal length of the galvanometer and the marking object is kept constant by rotating the marking object, so that the surface marking problem can be better solved. 3D laser marking is a laser surface depression processing method, compared with the traditional 2D laser marking, curved surface marking on the surface flatness of the processing object requirements have been greatly reduced, in the process of deep carving, both to ensure the effect, but also improve the efficiency, the processing effect is more colorful, more creative processing technology came into being.

     Surface laser marking machine for laser marking processing to improve the scope of technology application, expand the demand for surface marking, some domestic laser companies have developed their own 3D laser marking machine can be fine marking on a variety of complex surface workpiece, suitable for plastic, pig iron, stainless steel, aluminum magnesium alloy, aluminum oxide, copper, nickel plating and other materials processing applications.