Laser marking and engraving on non-metallic materials is highly efficient with a CO₂ laser marker, which uses infrared light waves.
CO₂ laser marking machines use a 10.64μm gas laser. By charging CO₂ gas into a high-pressure discharge tube, it produces a glow discharge that releases laser energy. This amplified laser beam vaporizes the material surface to achieve engraving. The CO₂ laser marker is perfect for users who need high precision and fast speeds for mass production, labeling, nameplates, and signage.