The advantages of laser technology have been widely used in all walks of life, compared to traditional printing, mechanical scribing, EDM and other traditional processing methods, has an unparalleled advantage. The performance characteristics of laser marking machine machining reinterpret the life journey of marking processing.
Laser marking machines use laser beams to mark permanent surfaces on a variety of different materials. The effect of marking is to expose deep substances by evaporation of surface substances, or to "engraving" traces by chemical or physical changes of surface substances caused by light energy, or to burn off some substances by light energy to show the desired etching. Pattern, text. Because the laser has the characteristics of low maintenance cost, high flexibility, and high reliability.
Laser marking machine is mainly divided into a CO2 laser marking machine, semiconductor laser marking machine, fiber laser marking machine and so on. As a high-tech equipment in the field of marking, laser marking machines are becoming more and more widely used in the hardware industry, such as hardware accessories and casings. After the laser is focused, a very small laser beam can be formed. Like the tool, the metal material on the surface of the hardware can be removed point by point. The minimum line width of the laser can reach 0.04mm, even for very small hardware products, the laser can be used to achieve fine marking.
At present, the marking information of hardware products mainly includes various characters, product numbers, barcodes, serial numbers, two-dimensional codes, production dates, patterns, logos and some special signs. Due to the clear marking, high precision, and exquisite workmanship, the laser marking machine cannot be easily erased and modified, which can effectively prevent anti-counterfeiting and trace the product. The advantages of the laser marking machine provide a better processing solution for the marking of hardware products.
