Fibre laser marking machines can be used for three process, Etching, Surface Annealing, and Deep Engraving.
Fibre laser used for above three processes are pulsed ones , which are usually low Power pulsed lasers. The power for pulsed laser is defined according to the application, end use of the pulsed laser.
GNC laser marking machines incorporates pulsed lasers from raycus china or IPG Germany , other then pulsed laser being a main part of this marking machine ,there is Galvo head which is used from SINO Galvo , Laser control Card from BJJCZ / Marking mate from Taiwan.
Pulsed laser can be classified according to power as followed:-
| Laser power | GNC Machine model No. | Applications |
| 20 Watt | EML 20R/I | Etching, Surface annealing |
| 30 Watt | ELM 30R/I | Etching , Surface annealing |
| 50 Watt | ELM 50R/I | Etching and Deep Engraving |
Laser Marking Machines can be further classified on 2D or 3D applications.
2D laser are bounded to flat surfaces, when we need to engrave or mark curved surfaces we need to shoot laser through 3D galvo, GNC can provide solutions accordingly to mark on curved Surfaces.
