Optical fiber laser marking machine uses built-in framework fiber laser to output laser then achieves good marking purpose by means of transmission scanning galvanometer system. The photoelectric conversion amount of optical fiber marking machine is nearly 70%. Magnetic direct drives, which contain voice-coil actuators and linear drives, in many cases https://wiki-tonic.win/index.php/9_Signs_You_Need_Help_With_Fiber_Laser_Marker_Price