Exposure Duration Exposure duration in laser engraving denotes the length of time that the laser beam is applied to the material surface during the engraving process. Exposure duration is controlled by adjusting parameters such as laser power, pulse frequency, and scanning speed to achieve the desired engraving depth and quality. Engravers optimize exposure duration based on material characteristics, engraving requirements, and equipment capabilities, ensuring consistent and reproducible engraving results across various applications and materials. |