Jewelry laser welding machine uses laser deposition welding technology, which uses laser high thermal energy and centralized fixed-point welding technology. Surface heat is transferred and diffused internally. By controlling parameters such as laser pulse width, energy, peak power, and repetition frequency, the workpiece is melted to form a specific molten pool. Due to its unique advantages, it is widely used in the processing of gold and silver jewelry and the welding of small and medium-sized parts.