Laser Marking: The Precision of the Beam
Laser marking is a modern, versatile technology that uses a high-powered laser beam to deliver high-precision marking on metal tags. As a non-contact method, the laser modifies the surface through thermal action without applying physical pressure. It is widely used in industrial environments for permanent marking of barcodes, QR codes, serial numbers, technical data, and other traceability information. The laser beam is focused via a mirror system, creating visible and permanent contrast. Depending on power and material, markings can vary in depth.