In the field of auto parts processing, laser marking machines are mainly used to mark information such as two-dimensional codes, bar codes, clear codes, production dates, serial numbers, logos, patterns, certification marks, warning signs, etc. It includes high-quality marking of many kinds of accessories such as automobile wheel arcs, exhaust pipes, engine blocks, pistons, crankshafts, audio translucent buttons, labels (nameplates) and so on. Let’s learn about the application of laser marking in automobile headlights.
The basic principle of the laser marking machine is that a high-energy continuous laser beam is generated by a laser generator, and the focused laser acts on the printing material to instantly melt or even vaporize the surface material. By controlling the path of the laser on the surface of the material, Form the required graphic marks. High requirements are put forward for the uniqueness of automobile headlights and parts. Laser barcodes and QR codes are often used for auto parts traceability, which not only meets the requirements of the vehicle defect product recall system, but also realizes the parts Information collection and quality tracing are of great special significance to the current automobile manufacturing industry.
The above is the application of laser marking in automobile headlights. Because laser marking machine can mark almost all parts (such as pistons, piston rings, valves, etc.), the markings are wear-resistant, and the production process is easy to realize automation. The deformation of the marking parts is small.
Post time: May-17-2023
