Application of Laser Marking Machine in Automotive Parts

Laser marking, as a high-tech marking method nowadays, is a marking method that uses high-energy density laser to locally irradiate the workpiece, causing the surface material to vaporize or undergo a chemical reaction that changes color, thereby leaving a permanent mark. At the same time, laser marking belongs to a non-contact processing process, which does not generate mechanical effects during the processing and does not damage the materials on the surface of the processed items. Therefore, in order to ensure the marking effect of components, automobile manufacturers now widely use laser for marking component information. In the field of automotive parts processing, laser marking machines are mainly used for marking information such as QR codes, barcodes, plaincodes, production dates, serial numbers, logos, patterns, certification marks, warning marks, etc. High quality marking of various accessories, including car wheel arcs, exhaust pipes, engine blocks, pistons, crankshafts, audio transparent buttons, labels (nameplates), etc.