Principle of 3D uv laser machine

The "DS-UV5" of the 355nm uv laser machine consists of a power supply for laser source, control card,motor driver, and galvanometer, an XYZ axis galvanometer system, an optical system, a software operating system, Z axis stand, and precise positioning of the worktable. The laser beam output from the laser resonator at a wavelength of 355 nm is then expanded by the beam expander, focused automatically by the Z-axis galvanometer and then reflected by the X-axis, Y-axis galvanometer scanning system, which reaches down to the materials through the optical focusing lens. Under the computer control, a galvanometer scanning system oscillates quickly,which scans the laser beam in the X and Y directions.The surface on which the laser beam is focused is marked. After the continuous process under computer control,preprogrammed characters and patterns are marked on the surface of the material. 

Main parameter