Laser engraving is a technology that uses a focused beam of light to permanently mark a material’s surface. It can engrave a variety of materials, including metals.
In metal engraving, the laser beam vaporizes the metal at the point of contact, creating a clean and precise design or inscription. This article describes how laser engravers can engrave metal materials and machines that are capable of metal engraving. [Read more…] about How to do laser engraving on metal?