A fiber laser marking machine is defined as a marking system that utilizes a fiber laser source. Fiber lasers are characterized by their compact size (requiring no water-cooling apparatus, as they employ air cooling), superior beam quality (operating in the fundamental mode), and maintenance-free operation.
The system primarily consists of three core components: the laser source, the galvanometer scanning head, and the marking control card. By employing a fiber laser to generate the laser beam, the machine achieves exceptional beam quality, with a central output wavelength of 1064 nm. The overall service life of the unit is approximately 100,000 hours-significantly longer than that of other types of laser marking machines. Furthermore, its electro-optical conversion efficiency exceeds 28%, representing a substantial advantage over the 2% to 10% conversion efficiency typical of other laser marking technologies; consequently, it demonstrates outstanding performance in terms of energy conservation and environmental protection.
