These vectorial files have a special property that makes them ideal for laser engraving application. A picture chosen for engraving on a certain material must be produced by a graphic editing software (Adobe Illustrator, Inkscape, Adobe Photoshop, AutoCAD – these can produce vectorial files). These settings can be used to change the laser work application. The laser is aimed at the surface of the material. However, all laser cutting and engraving machines have three common components:Īpart from these, the machine operator uses special software to change the settings of the cutting or engraving device. Then, the machines vary depending on the specific chemistry they use to create the laser beam. There are also high-power fiber laser machines, specially designed for volume engraving, in an industrial setting. Thus, there are CO2 laser engraving machines that emit primarily low-power laser beams. Laser machines vary significantly depending on the options they are provided with.

Laser engraving can be achieved with a special industrial machine. Laser engraving is especially useful for marking parts that will be used extensively, because the deep penetration of the laser in the engraving process ensures permanent marking. Laser engraving works on several materials, including plastic, wood, anodized aluminum, stainless steel and glass surfaces. However, laser engraving uses a high-power beam to vaporize the surface of the target material, leaving a cavity whose depth can vary. Laser marking is also called laser coloring or dark laser marking, indicating the fact that the material is not affected by the marking. The beam lightly discolors the material, creating permanent markings with high contrast, without damaging or compromising the structural integrity of the material. In laser marking, a low-power laser beam moves slowly over the target material. Laser engraving is a special type of laser marking, which produces similar results compared to traditional engraving methods, but using inks or bits that come in contact with the surface material.