3. Directing the Laser

A direction system diverts the laser beam to the focussing system. A series of mirrors can change direction. A specialized beam bender can also bend the generated laser to the focussing area.

4. Laser Focusing

A focussing system reduces the width of the laser beam and increases its power. This is done with a laser focusing head and a focusing lens. The focusing system also ensures that the focused laser beam is completely round with no stray light. The laser beam emits the machine through a nozzle.

5. Material Cutting

The focused laser beam is directed to the workpiece material. The point of contact is exposed to the laser beam long enough to melt the material. The duration of exposure varies on material thickness and type.

6. Cutting Head Movement

The mechanical system moves the laser head in the required shapes, as the G-code directs. The speed of movement varies based on the particular job.