Laser marking is a process that uses focused beams of light to create permanent marks on various materials. This technology can engrave, etch, or mark surfaces with high precision, making it suitable for a wide range of applications, including industrial manufacturing, product labeling, and artistic designs. The process works by directing a laser beam onto the material's surface, which alters its properties through heat or light absorption. This allows for detailed designs, barcodes, or text to be applied without the need for inks or chemicals, resulting in a clean and durable finish that can withstand wear and tear.