Laser engraving
DESCRIPTION
Laser engraving is a technology that allows images to be applied to the surface of products by removing a part of a material with a laser beam. Experimentally, the power of the laser beam is selected so that a thin layer of material evaporates from the surface of the product. Removal of part of the material leads to the formation of a relief on the surface. At lower power, you can only get a change in the color of the surface or its structure.