It is a device that uses laser beams to process materials, mainly used for producing high-precision identification, signage, decorative panels and other products. The laser etching machine uses a high-energy density laser beam, which is focused on the surface of a non-metal or specific metal, causing some of the material to evaporate or oxidize, thereby forming patterns or text. Generally speaking, laser etching machines can be divided into two types: CO2 laser etching machines and fiber laser etching machines.
The CO2 laser etching machine mainly uses a CO2 laser to generate a laser beam with a wavelength of 10.6 microns, which is suitable for carving non-metallic materials such as plastic, wood, leather, ceramics, glass, etc. CO2 laser etching machine can achieve high-speed and high-precision characterization, while having lower operating costs and smaller material losses.