CO2 laser marking machine is a gas laser machine whose frequency band wave length of infrared light is 10.64um. CO2 gas is filled in the discharge tube as the medium to produce laser. When high voltage is added to the electrode, it will produce glow discharge in the discharge tube and then the gas molecule will discharge laser. After the energy of laser is strengthened, it will form the laser beams to process the materials. computer-controlled resonance mirror can change the path of the laser beams so that automatic marking can be accomplished.

AoHua CO2 laser marking machines include small power machines such as AHL-CO2-10W laser marker, AHL-CO2-10W portable laser marker, AHL-CO2-30W laser marker, mainly applicable in the industries such as paper, glass, 3 M label paper, the Greater power ones comprise AHL-CO2-50W laser marker, AHL-CO2-100W laser marker, AHL-CO2-M100 all-in-one cutter and marker; mainly used for cutting and marking of acrylic, leather,cloth and Non-metallic material. The above lasers are original lasers with metal packaging imported from America [optional with 12 W or 60 W lasers].