It is designed and manufactured in the principle of cantilever fixed optical path, thus the cutting power is not affected by the distance of optical path, steady system operation is guaranteed, cutting slit is even, light adjustment and maintenance are carried out conveniently;It adopts closed optical path for light leading and quick-changed box type lens holder, to guarantee clean lens service life;It adopts imported optical lens and A+ conversion crystal, with high photoelectric conversion;Full automatic laser head height adjustment system is convenient for focusing, and the reaction is quick;X, Y and Z axes are driven by servo motor, so it has such advantages as high precision, quick response and non-maintenance;It is equipped with precision ball screw of Japanese brand, to guarantee steady high-precision operation without desynchronization;It has high stable 10’’ screen, standard industrial control system for human-machine interaction, USB interface, quick analog input/ output and PLC. Besides, it is compatible with CorelDraw, AutoCAD, Wentai and other software;