Dongguan Guan Jun laser marking machine in the market increasingly wide range of applications of laser marking machine, from the initial metal marking machine, and later the non-metallic plastic, even wood and stone, crystal and the like materials. Let's take a closer look at laser marking machine it. Laser marking machine voltage and current applied to the laser diode, P-type semiconductor material in the hole and N-type material in the relative motion of free electrons, PN junction carrier density increase is very large, free electrons and empty hole recombine imported watches, laser marking machine, resulting in stimulated emission, releasing a photon laser characteristics by laser marking machine resonator mirror, passes through the bore hole and the focusing mirror laser that emits a laser beam . As can be seen from the laser generation, a laser beam comprises only a main wavelength of light, it is monochrome. Each light is spread along a direction, combined with a superimposed manner with each other, which we call "coherence." This feature allows the laser beam to a fine incident on a target, and almost no scattering. And every gun with a laser beam like bullets, each bullet can only hit a hole in the target. If you want to play a "one", it is necessary a lot of bullets fired along the "one" direction played a lot of holes to form a "one" horizontal arrangement of dots, which is what we call the "lattice arrangement" talk about the technology behind the foundation is "bitmap" of. Quantum Theory: This is the approach of quantum electrodynamics, its optical frequency electromagnetic field and substance-atom for quantum processing, will be studied both as a unified physical system. When this laser marking machine quantum theory only in strictly defined need coherence and laser linewidth limit noise and other issues is necessary. The content is also super LP scope of this book. For more details, more detailed understanding of laser marking machine equipment, please contact us! Jun crown laser processing laser marking machine can be within a certain size range require any labeling plane, it is based on laser marking machine wavelength of 1064nm, so that it may be marking on most metals and non-metallic materials, and very good results. Different materials for the marking results bring more style canisters laser marking machines, production date, barcodes, character, logo and other watches with laser marking machines, some of the material due to the different materials can also play marked color effects, such as black, gray, white, yellow, etc., finished exquisite beauty. Most laser marking machine adopts imported laser, equipped with high-speed galvanometer scanning laser marking systems and specialized software, the overall device performance more stable. Modular design, different types of laser marking machine can be divided into integrated ventilation unit and cooling unit. Higher photoelectric conversion efficiency, better beam quality, fine lines, and more, to meet the requirements of a variety of high standard. Jun crown laser equipment company specializing in the development, wholesale sales: fiber laser marking machine, the semiconductor side pump laser marking machine, laser equipment. Nameplate laser marking machine, laser marking machine bridge, fiber laser engraving machine provided by Dongguan Guan Jun Laser Equipment Co. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) strong, credible, in machinery and industrial products, project cooperation and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead crown Jun laser into the brilliant and you work for a better future!