Fiber laser marking

Fibre Laser Marking

On this page, we explain marking examples and characteristics of fibre laser markers, which are perfect for applications such as black-annealed marking and deep engraving into metal.

Applications

Fibre laser markers have a wavelength of 1090 nm, which is within the standard wavelength range, and are capable of marking a wide range of materials, including metals and resins. Their high power is particular suited for black-annealed marking and deep engraving on metal. On the other hand, fibre laser markers cannot be used to mark transparent objects like glass as the light passes through them.

Light wavelength distribution map

A :Ultraviolet range B: Visible range C: Infrared range