CO2 laser marking machine

Principle of carbon dioxide laser marking machine:

The CO2 laser marking machine is also often called a gas laser marking machine. The CO2 laser is a gas laser with a wavelength of 10.64um in the infrared band. The discharge tube is filled with CO2 gas as the medium for generating the laser. When a high voltage is applied to the electrode, The glow discharge generated in the discharge tube can make the gas molecules release the laser, and the laser energy is amplified to form a laser beam for material processing. The computer controls the galvanometer to change the laser beam optical path to realize automatic marking. That is, the laser beam is used to irradiate the surface of the material, and the light energy is instantly converted into heat energy, so that the surface of the material is melted or even vaporized instantaneously, thereby forming a mark.

Use field:

Wide range of materials: It can mark pictures and texts on paper and boxes, plastics, leather, bamboo and wood products, acrylic, rubber, PET, two-color boards and other materials of different types or different hardness;