METHOD FOR INSPECTING COATING FILM DEFECT IN RESIN-COATED FILM

摘要

The method for inspecting a resin-coated film of the present invention is a method for inspecting defects of a coating of a resin-coated film comprising a film and the coating formed by applying a resin solution on the film, in which the method is carried out by irradiating the coating with inspection light having a peak wavelength of emission intensity within the range of 385 to 415 nm and detecting reflected light of the inspection light, which can inspect defects of the coating of a resin-coated film with high accuracy.