Two processes for marking, labeling and coding with lasers:
Stroke and mask marking

Apart from the type and state of aggregation of their active media, laser markers can be differentiated by the marking processes which they employ.

Lasers from the ALLTEC Laser Business Unit used for marking and coding the most varied range of materials and products are based on the stroke-marking process (these laser markers are also known as vector scanners or scribing lasers) and on the mask-marker process.