Everlasting identification of parts and merchandise is achieved via a course of using a centered beam of sunshine to create extremely exact and sturdy marks. This course of can etch, engrave, or ablate supplies reminiscent of metals, plastics, ceramics, and composites, leading to marks like serial numbers, barcodes, logos, and different intricate designs. A typical system contains a laser supply, focusing optics, a movement management system, and software program to regulate the marking course of.
This know-how affords quite a few benefits over conventional marking strategies reminiscent of ink printing or mechanical engraving. It supplies superior precision, permanence, and pace, whereas minimizing materials waste and environmental influence. The non-contact nature of the method ensures minimal put on and tear on tools, leading to decrease upkeep prices. Its adoption has revolutionized industries starting from automotive and aerospace to electronics and medical gadgets, enabling environment friendly traceability and product authentication.