APPARATUS FOR UV HARDENING AND METHOD FOR ADJUSTING THE ILLUMINATION THEREOF

摘要

Provided is an ultraviolet (UV) curing apparatus and a method for adjusting the illuminance of the same. The UV curing apparatus comprises: a case; glass installed in the case; an LED module installed inside the case to be adjacent to the glass and emitting UV light; a UV detection unit for detecting the UV light, which is reflected from the glass, from the UV light emitted from the LED module; and a control unit connected to the UV detection unit and controlling the amount of the UV light emitted from the LED module by adjusting current applied to the LED module based on the amount of the UV light detected by the UV detection unit. The UV curing apparatus of the present invention can uniformly maintain the amount of the emitted UV light.