MD-U Series 3-Axis UV Laser Marker

This document describes the MD-U Series 3-Axis UV Laser Marker, which uses a 355 nm wavelength for high-contrast, damage-free marking on miniaturized PCBs, flexible circuits, and small 5G components. It highlights the UV laser's superior absorption rate and smaller spot size for fine marking without heat stress, enabling applications like coating peeling and 2D code marking on resins, ceramics, and nickel.