Pigmenti Fuluorisenti UV ṣe idahun labẹ awọn egungun ultraviolet. UV Fuluorisenti lulú ni ọpọlọpọ awọn ohun elo, awọn ohun elo akọkọ wa ni awọn inki egboogi-counterfeiting.
Fun lilo ninu idi iro, imọ-ẹrọ aabo igbi gigun jẹ lilo pupọ fun iwe-owo, owo anti iro.Ni aaye ọja tabi banki, awọn eniyan nigbagbogbo lo aṣawari owo lati ṣe idanimọ.
Imọ-ẹrọ aabo igbi kukuru nilo lilo ohun elo pataki lati ṣe idanimọ, nitorinaa pigmenti 254nm ni iṣẹ aiṣedeede to dara julọ.
Akoko ifiweranṣẹ: Oṣu Karun-24-2022