Lasers have many advantages over older technologies such as machining. The main advantage is that there is no contact between machine parts which means there is no tool wear. Lasers also offer greater precision and can engrave more complex patterns and images.
Fiber Lasers are a relatively new technology that have shown very promising results in the field of Laser engraving. Compared to other types of Lasers, they can offer better quality in marking and deep-engraving thanks to short pulse duration minimizing thermal effects and faster speed processing with high peak power pulses.