Laser marking represents a way of material processing. The purpose is to give the product an individual design or a unique logo. Sports prizes with the etched name of the champion, gold nameplates, pans with an etching of the company logos. It can also mark the serial number and batch numbers. It lies in the fact that it is possible to perform etching of almost any design. The application of the materials is wide. The material can be metal as well as nonmetal product like plastics.
Laser marking on metal is suitable for large volumes where the detail is very important. The cost of it is cheaper than that of mechanical stamping and the time is laser engraving is much shorter than that of mechanical stamping.
Laser marking can be applied in the medicine, jewelry, and the automotive industry, etc.