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Why does fiber laser marking machine is so strong

by:LEAD TECH      2020-05-03
Laser marking machine is beaten out with a laser beam in different kinds of material surface on a permanent mark. Play the effect of mark is through material surface evaporation show deep material, thereby beautifully carved patterns, logos and text. The common laser marking machine is mainly divided into the YAG laser marking machine, CO2 laser marking machine, semiconductor laser marking machine, uv laser marking machine, green laser marking machine and optical fiber laser marking machine. Laser marking machine is mainly applied to some more fine and higher accuracy required. Optical fiber laser marking machine is mainly composed of laser, vibration lens, marking card of three parts, the production of laser marking machine, fiber laser beam quality is good, the output center is 1064 nm, the whole life in 100000 hours, compared with other types of laser marking machine live longer, electro-optic conversion efficiency of 28% above, relative to other types of laser marking machine - 2% 10% conversion efficiency advantage is very big, outstanding performance in energy conservation and environmental protection, etc. Optical fiber laser marking machine is added a rare earth ions on the optical fiber core, using optical fiber as the gain of the mixed rare earth elements, doped optical fiber fixed form cavity between two mirrors, when the pump into optical fiber, optical fiber in the mixed rare earth ions will absorb pump, the inside of the electron will be jumped to a higher under the excitation of the pump on the laser level. Optical fiber laser marking machine applied in electronic components, integrated circuits ( IC) , electrical appliances, mobile communications, hardware, tools, accessories, precision instruments clocks and watches, glasses, jewelry accessories, auto parts, plastic buttons, building materials, PVC pipe. With the advent of the era of optical fiber laser marking machine, laser equipment industry has begun to gradually transition to a fiber optic equipment by semiconductor equipment and compared with the original laser fiber lasers with high beam quality, easy to cooling, strong stability, high reliability, low maintenance cost and long service life, etc. Optical fiber laser marking machine is in the practical application, high beam quality, reliability, low maintenance costs more, the fiber laser has high efficiency of electro-optical conversion efficiency at the same time, do not need water cooling, convenient and flexible operation etc. Great whole plate cutting, but also to the wide don't need to open mold, economic time. Tags are widely used in metal materials and nonmetal materials, in consumer electronics, auto parts, packaging, metal, shipbuilding and other industries has been widely used. Is undoubtedly the arrival of the fiber laser, laser application technology to take off again, it's excellent performance in the future application prospect is considerable.
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