Medical Device Sub-Picosecond Laser Marking Machine
The Laiyang Laser sub-picosecond marking system is equipped with an ultrashort pulse picosecond laser, specializing in cold etching of metals. Developed specifically for medical metal sheets ranging from 0.1 to 1.0 mm thick, it perfectly meets the high-precision processing requirements of interventional medical device components.
Thanks to its ultrashort pulse cold-processing capability, heat-affected zones are negligible, completely eliminating issues such as blackening, deformation, and oxidation of thin-sheet workpieces, thereby ensuring both the aesthetic appearance and dimensional accuracy of medical products. The system features finely controllable spot sizes, producing delicate, uniform etched patterns with sharp, burr-free edges and micron-level precision.
The process requires no consumables throughout, reducing long-term material costs while delivering clean, stable finished parts. It enables precise texture engraving and ultra‑small character coding, making it widely suitable for batch micro‑etching and marking of various medical metal sheets and miniature precision medical device components. With stable operation and support for continuous inline production, this equipment is the preferred choice for machining high‑end precision medical metal parts.