This equipment is primarily used for laser marking on the boss surfaces of three typical types of tungsten/gold ceramic annular fuel pellets.

1. Nuclear-grade safety protection: Double-sealed chamber equipped with a dedicated nuclear-grade fume extractor to prevent radioactive dust from escaping, meeting the highest safety and cleanliness standards.

2. Fully automatic intelligent operation: Integrates automatic loading/unloading, marking, visual inspection, and data entry functions to enable a complete "loading → marking → inspection → unloading" automated workflow. Supports real-time in-line inspection and traceability throughout the entire process, significantly reducing manual intervention while improving efficiency and safety.

3. High-precision permanent marking: Delivers clear, damage-free permanent markings on ceramic/tungsten pellets without introducing material stress or micro-cracks.