The principle of CO2 laser marking machine
CO2 laser marking machine is carbon dioxide laser marking machine (CO2 is carbon dioxide). It is a laser galvanometer marking machine using CO2 gas as the working medium. CO2 laser marking machine CO2 laser uses CO2 gas as the medium, fills the discharge tube with CO2 and other auxiliary gases, and applies high voltage to the electrode. A glow discharge is generated in the discharge tube, so that the gas emits a 10.64um laser with After magnification, after galvanometer scanning and F-Theta mirror focusing, under the control of computer and laser marking control card, images, words, numbers and lines can be marked on the workpiece according to user requirements.
Applicable materials and industry applications
CO2 laser marking machine can engrave a variety of non-metallic materials. Used in clothing accessories, pharmaceutical packaging, building ceramics, beverage packaging, fabric cutting, rubber products, shell nameplates, craft gifts, electronic components, leather and other industries. Typical application cases, such as laser marking of packaging boxes, code printing of paper and metal detonator shells, etc.
Equipment coding sample map