Laser light, but it is significantly different from ordinary light in the first laser is a very short period of time depends on the spontaneous emission, the subsequent process is completely determined by the stimulated emission of radiation, so the laser has a very pure color, almost no directional divergence, it has high luminous intensity. Laser has a high coherence, high intensity, and high directivity. After the laser produces laser light passes, it through the mirror and by gathering mirror is irradiated on the workpiece so that the workpiece (surface) under intense heat and the temperature increased dramatically, so that the point due to high temperature and rapid melting or is vaporized, with the laser head running track so as to achieve the purpose of processing. After the laser produces polished, it can achieve less waste, and through flexible computer typesetting, it can reduce waste space. CO2 laser cutting machine now widely used in metal and non-metal industry. It has a wide range of applications. It has high cutting precision and low cost. These characteristics become central issue when people chose laser cutting surface. CO2 laser cutting machine is mainly used in a uniform cutting special parts, advertising, decoration and other no more than 20mm thickness of non-metallic materials. Another is cutting contour complex but with a  small amount of work piece, which saves costs and manufacturing mold cycle.

Non-metal laser cutting machine is now used in a variety of cutting non-metallic materials, including all aspects of our lives. Laser processing is the first choice to take the place of traditional processing method. Dongxu laser cutting machine, laser engraving machine, laser marking machine and a considerable number of garment industry, leather, leather industry, the furniture industry, handicraft industry and other advertising established a fairly wide range of contacts.

Laser technology in light, sound, electricity and other aspects have in-depth applications, and laser technology in the development of the advertising industry has become increasingly favorable. As the laser technology is the product of high-tech field, while the ads are information product that market extending out, the organic combination of the two can certainly play out own advertising effect. At present, the laser processing methods in advertising is reflected in the engraving and cutting; the main processing industry is prepared at first glance advertising signs signage, engraving and cutting color plates, Plexiglas knife, and wood cutting and carving.