... , ballast, capacitor, starter, lamp cover/shade, and hand-held UV curing machine. At the same time special size or items ... can generate radiation strong 310nm, 365nm, 410nm characteristic wavelength ultraviolet ( UV ), visible light and infrared light ( IR ) where 365nm is ... can be experiment. ( if the lamp in the sealed UV curing machine breakdown, because of lampshade with fan ventilation cooling ...