CO2 laser marking machine's strengths and flaws CO2 laser wavelength of infrared light band 10.64um gas lasers, use CO2 gas filled discharge tube as the occurrence of the laser medium, when heightening the electrode voltage LED shell laser engraving machine, discharge glow discharge occurs, the gas molecules can be released from the LED chip laser laser engraving machine, laser energy will expand after the constitution of the information processing of the laser beam. CO2 used for wood, acrylic, leather and other non-metallic marking. Advantages: air-cooled, no supplies. Quote moderate defects: not marking metal materials. Laser engraving on the surface of a certain depth carving material, making the process emerged engraved text, markings and other image materials: wood (wood, wood, wooden box), bamboo, acrylic, color plates, marble, slate, jade , onyx, marble, resin, plastic, paper, cardboard or paperboard, lacquered metal, rubber plates, glass, crystal (surface sculpture) and other materials, laser engraving marking flatness materials have certain needs, surface material to be as flat as possible, because when marking laser engraving, laser beams require collection of talent into a small laser spot, magnifying mirror laser equipment set just like we normally use is a principle that we have played a kid magnifying glass, you can Set synthesis in the sun a little dot LED lamps laser engraving coders, that is the focus, the focus of each of the magnifying glass is fixed, the minimum focal spot, the most energy rendezvous. Therefore, the material on the minimum focus spot, the strongest laser power, the latter from the focus spot will be larger laser engraving machine, energy will become weak, so the fault of the material surface flatness can not be too often dominated in 1 mm (especially short-focus lens, the focal length of the fault is small, telephoto lens has a slightly better), so some shaped or curved objects, you can adjust the focus requires multiple separate carving talent end, a cylindrical object about to go through the rotation axis synchronous rotary engraving end talent. LED wire laser engraving machine, metal laser engraving machine (certified) Henggang laser engraving machine provided by Dongguan Jun Laser Equipment Co. crown. Dongguan Guan Jun Laser Equipment Co., Ltd. (www.dgaprime.com) is a leader in Dongguan, Guangdong, machinery and industrial products cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Jun crown laser leadership with the staff warmly welcome all inquiries negotiations to create the crown Jun laser a better future.