What kind of content can a marking machine mark?

Laser marking can be used to mark serial numbers, QR codes, barcodes, logos, product specifications, batch numbers, and traceability codes. It can also mark sequential numbers and variable data, and can be integrated with automated production lines to implement a “one item, one code” system.

It is a non-contact process that involves no tool wear and requires no consumables such as ink or labels; the markings are directly etched onto the workpiece surface and cannot be erased. To achieve deeper engraving or color effects, the power and frequency must be adjusted according to the material; it is best to perform a test mark for confirmation.