CO2 laser with energy flow and thermal impact on the material being processed. The energy beam is guided through an optical path and focused on the cutting head mounted on a flat board (XY plotter); in more sophisticated versions also on the third axis. The thermal impact with the material, physical principle, causes a local carbonization (burnishing). Through the control and regulation of speed, time and power, the various decorative effects can be realized cutting substrate without full cut or cutting through.
Machines for cutting strips (belts bands) of leather. There are two possible configurations, the first one equipped with circular knives on roller in which the leather is previously shaped in rectangular panels and the second with spiraling cutting.