Burr A burr refers to a rough or irregular edge or ridge that forms on the surface of a material during machining or cutting processes, including laser engraving. In laser engraving, burrs can occur when the laser beam interacts with the material, causing localized heating and material deformation. Burrs can detract from the quality and precision of the engraving, leading to inconsistencies and rough edges in the finished product.
To minimize burrs in laser engraving, operators may adjust engraving parameters such as power, speed, and focal length, optimize material settings, or employ post-processing techniques like deburring to remove any unwanted edges and achieve smoother, cleaner engraving results. |