Compared with hand tools, laser engraving machines have the advantage that the engraving text and patterns can be controlled, the size can also be controlled, and the engraving patterns are relatively fine. The disadvantage is that it is not as three-dimensional as hand-carved. So laser engraving machine is mainly used for shallow marking.
The concept is clear, let's talk about the structure of the laser engraving machine, the laser engraving machine to achieve the engraving function, the main needs
It mainly requires software control, mechanical transmission, and several components of the laser light source to implement. The software is used as a human-computer interaction page for editing picture text, adjusting parameters, and starting and stopping.
Traditional engraving machines are driven by stepper motors or servo motors. Of course, due to the characteristics of lasers, many modern machines have used galvanometer systems to control the position of the laser by controlling the small movement of the angle of the lens.
The laser light source is the core part of laser engraving. The characteristics of the light source determine the material effect of the laser function to achieve engraving. The energy level has a significant impact on the engraving depth and speed.
