In the traditional plane marking machine, the workpieces must be placed on the same plane, and the processing surfaces must also be on the same plane, in order to realize the marking of one molding, and the surface marking cannot be completed. At the same time, traditional 2D marking has inherent defects in deep surface engraving. As the laser focus moves up during the engraving process, the laser energy acting on the actual surface of the object will drop sharply, which seriously affects the effect and efficiency of deep carving.
The 3D laser marking device can get rid of the limitation of the shape of the object and dance on the uneven surface to create a three-dimensional marking effect. Compared with the traditional 2D laser marking, the 3D laser marking equipment has greatly reduced the surface flatness requirement of the processed object. In the process of deep carving, the effect is ensured, the efficiency is improved, and the processing effect is more abundant. Colorful, more creative processing techniques came into being.