Rui Feng Jie laser laser engraving laser engraving process

Feng Rui laser engraving laser processing applications in the field of analysis, CO2 laser cutting and welding applications with the widest respectively accounted for 70% and 20%, the surface treatment is less than 10%. The application is based on YAG laser welding, marking (50%) and cutting (15%) dominated. CO2 lasers in the United States and Europe accounted for 70% to 80%. China's laser processing mainly to cut 10%, of which more than 98% of the CO2 laser power in the range 1.5kW ~ 2kW, and heat treatment based about 15%, most of the laser processing of automobile engines cylinder liners. The economics of the technology and the social benefits are very high, so there is great market prospects. Feng Rui laser fiber lasers used in laser marking advantages: good beam quality, close to the diffraction limit. TEM00 fundamental transverse mode output, M2 close to 1, the beam divergence angle of 0.24mrad; high pulse repetition frequency, output power stability, single-pulse energy fluctuations of less than 1%, enabling high speed laser marking, spot size can be precisely controlled, depth, shape; high efficiency, plug efficiency up to 20% conversion efficiency up to 70%; environmental adaptability, continuous work under high-vibration, high-humidity environment; no water cooled, small size, high efficiency, high reliability, long maintenance-free use of cost savings.