Coating knowledge: anti counterfeiting characteristics and classification of fluorescent ink

Core tips: fluorescent ink is divided into UV fluorescent ink colorless fluorescent ink 1 Anti counterfeiting of invisible UV fluorescent ink: the material used is invisible fluorescent ink, and the printing process is simple The ink prints invisible patterns or words in UV light factories It presents a clear and bright fluorescent pattern Bright colors The anti-counterfeiting detection is convenient, as long as there is a UV light source or money detector Because the invisible fluorescent ink is invisible or colorless, it is invisible to the naked eye when printing, that is, there is no machine-readable tracking mark So it is more difficult to overprint, but this kind of anti-counterfeiting concealment is better, and the anti-counterfeiting strength is stronger Recently, most of the domestic pharmaceutical packaging adopt this kind of Paint agent, top 10 Chinese wall paint brands Recommended introduction: interior wall paint and exterior wall paint can achieve beautiful, clean and pleasant effects, but the effects in different environments are different, so the color of the paint will be different There are ten brands of Chinese paint, ten brands of global paint, ten brands of Chinese wall paint, and ten brands of Chinese paint, Famous trademark of Chinese paint and coating In private rooms, most of us choose according to our own personality, personal hobbies and living habits The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Paint Home News: fluorescent ink is divided into UV fluorescent ink colorless fluorescent ink 1, UV fluorescent ink anti-counterfeiting: the material used is invisible fluorescent ink, the printing process is simple The ink prints invisible patterns or words in UV light factories It presents a clear and bright fluorescent pattern Bright colors The anti-counterfeiting detection is convenient, as long as there is a UV light source or money detector Because the invisible fluorescent ink is invisible or colorless, it is invisible to the naked eye when printing, that is, there is no machine-readable tracking mark Therefore, it is more difficult to overprint, but this kind of anti-counterfeiting concealment is better, and the anti-counterfeiting strength is stronger Recently, most domestic pharmaceutical packaging use this kind of invisible fluorescent ink 2 Anti counterfeiting of visible UV fluorescent ink: the material used is visible fluorescent ink, the printing process is simple, the overprinter is accurate, and the printing effect is the same as that of ordinary ink However, under the UV irradiation, the printed matter presents abnormal light, at this time, it can be different from ordinary ink Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,