International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

The possibility of marking and engraving on plexiglas with CO2 laser has been studied. The experiments conducted have determined the influence of laser radiation on the plexiglas.
These methods deal with methods of processing metals with a high energy laser beam on a solid (liquid or diode) base. Laser marking systems using different lasers and optical transfer systems can be used to mark an almost endless sheet of materials including metals, plastics, ceramics, glass, wood and leather

The possibility of marking and engraving on cloth with CO2 laser has been studied. For this purpose a methodology of experiments was developed in which a matrix of nine squares measuring 1: 1 cm and a laser beam velocity and power of 2-26 W and 100-350 mm / s, respectively.

Describe the parameters influencing the depth of the laser marking of textile products. Experimental results are presented to determine the quality of cuts on felt surfaces of different colors at specific parameters – power and speed.