Kubera ko ikoranabuhanga ryo gukaraba UV rigenda rirushaho gukundwa mu nganda zicapa, uburyo bwo gucapa bukoresha UV-LED nk'isoko y'urumuri rukonjesha bwakuruye ibitekerezo by'ibigo bicapa. UV-LED ni ubwoko bwa LED, ari rwo rumuri rudasa n'urumuri rumwe. Rushobora kugabanywamo imirongo ine: UVA y'uburebure, UVB y'umuraba uciriritse, UVC y'umuraba mugufi na UVD y'umuraba udafite amashanyarazi. Uko umuraba urushaho kuba muremure, niko ubushobozi bwo kwinjira burushaho gukomera, muri rusange munsi ya 400nm. Imiraba ya UV-LED ikoreshwa mu nganda zicapa ahanini ni 365nm na 395nm.

Ibisabwa ku bikoresho byo gucapa

Icapiro rya UV-LED rishobora gukoreshwa ku bikoresho bidafata umwuka, nka PE, PVC, nibindi; ibikoresho by'icyuma, nk'icyuma gikozwe mu cyuma; impapuro, nk'impapuro zitwikiriwe, ikarito ya zahabu na feza, nibindi. Icapiro rya UV-LED ryagura cyane ubwoko bw'ibikoresho bya substrate, rituma icapiro rya offset rishobora gucapwa ku bikoresho nk'igipfukisho cy'inyuma cya terefone igendanwa.