Rui Yang Laser specializes in the supply and maintenance of Han's Laser, Everbright laser, three laser, Golden Laser, Jia Tai laser, laser-laser, laser and other brands Morio laser marking machine parts and services. Field lens, f-theta focusing lens, the lens system is a professional, high-Po laser engraving, laser beam aimed at the formation of a uniform size over the entire marking plane focusing spot is laser marking machine most important parts of the One. Field lens can be divided into f-theta lens and telecentric lens. Due to the high costs and expenses telecentric lens for industrial applications in laser marking machine is mainly used F-theta lens. In the absence of deformation depends on the position of the focal point of the lens focal length and the tangent of the deflection angle, the focal point position depends only on the focal length and the deflection angle, laser engraving processing plant, thus simplifying the calculation method of the focus location. Specifications are divided into: 50mmX50mm, 100mmX100mm, 160mmX160mm, stainless steel plate laser engraving, 220mmX220mm, 300mmX300mm, 400mmX400mm laser shell what price advantage? Eight advantages of laser lettering processing (1) permanent: The tag not the environment (touch, acid and alkali, gas, heat, cold) and regression (2), security: the use of laser marking technology carving out The mark is not easy to imitate and change, to a certain extent, has a strong anti-counterfeiting (3) non-contact: laser marking knife is a non-mechanical processing, print mark any regular or irregular surface and play workpiece does not produce internal stress after the standard to ensure accuracy of the original piece, on the surface does not produce corrosion, no knives, no poison, no pollution (4) and wide applicability: with laser processing methods can make a variety of metals, non-metallic materials High processing (5) carving precision: laser marking machine engraving pattern fine items, the minimum line width of up to 0.04mm, marking a clear and lasting beauty, laser marking can meet a lot of data printed on tiny plastic parts of Yang Rui laser processing factories need to have been committed laser lettering processing industry, and constantly go beyond the available technology, in the gift industry has a superb laser engraving technology so sharp Yang laser laser lettering which involves the gift industry processing it: metal gifts, advertising gifts, pens, markers, pen, lighters, smoking, stainless steel cup, mug, Swiss Army knife, nail clippers, key chains, gift watches, leather gifts, tin canisters, tin lid, tin plate, bamboo handicrafts, wooden box , wooden photo frames, U disk, laptop, card, utensils; GAOBU laser engraving, crystal trophy laser engraving, laser Yang Rui (business quality) provided by the Dongguan City, Rui Yang Laser Technology Co., Dongguan Rui Yang Laser Technology Co., Ltd. (www.ry-ch.com) is specialized in "fiber laser marking machine, laser marking machine, laser cutting machine, laser coders," the business, companies adhering to the "integrity management , the intentions of service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr. Yen.