Pulse high-energy ultraviolet technology is a world leading cold sterilization technology that uses instantaneous discharge pulse engineering technology and special inert gas lamps to excite strong white light in the form of pulses, with a spectral distribution similar to sunlight, and a light intensity equivalent to thousands or even tens of thousands of times the intensity of sunlight reaching the Earth's surface. It uses instantaneous, high-intensity pulsed light energy to kill various microorganisms and viruses, thus compensating for the shortcomings of traditional thermal and chemical sterilization. The development of pulsed high-energy ultraviolet technology has become a powerful industrial technology to this day. It can be applied to many fields of bacteria and virus disinfection and sterilization, such as medical environment material table, laboratory material delivery, food processing, pharmaceutical packaging, water treatment, air, agricultural and sideline products, etc. This technology can also be applied in the fields of photopolymerization and flexible circuit board sintering. Pulse high-energy ultraviolet technology is gradually replacing traditional sterilization methods due to its unique advantage of rapid sterilization, and has broad market prospects.