摘要 |
According to the present invention, an UV curing apparatus uses a reflector prepared at optimal radius curvature which directly irradiates from an UV lamp to a cured product, or makes light reflected and irradiated by the reflector reach the cured product without being lost. Accordingly, as the intensity of radiation reaching the cured product is increased, the present invention can reduce installation costs, maintenance costs, and power consumption of the UV lamp, and extends lifespan of the UV lamp. |