Kuki hariho impumuro mbi mugihe ukorana na printer ya UV? Nizera neza ko ari ikibazo kitoroshye kubakiriya ba UV icapa. Mu nganda gakondo zo gucapa inkjet, buriwese afite ubumenyi bwinshi, nkibisanzwe muri rusange intege nke za solvent inkjet icapa, UV ikiza imashini icapa wino, icapiro rya wino, tekinoroji yohereza amashyuza, hamwe no gucapa padi.
Ku icapiro rya UV, impumuro isanzwe iterwa na wino, nka wino UV ultraviolet wino ikomeye, solive organic cyangwa sol-soluble resin wino, kubera ko imiterere yimiti kama yumusaruro wino itandukanye, icapiro rya UV Uburyohe butera irangi bwa wino ahanini buturuka kubikoresho byabwo bwite, nkibikoresho bito bito, bitangiza uburemere buke bwa epoxy resin. munsi y'ibipimo bimwe na bimwe, uburyohe butera imbaraga bushobora kurekurwa buhoro; ni impimbano cyane ya UV wandika. Amabwiriza y’umusaruro muke no gutunganya ibidukikije arashobora kugerwaho. Kubwibyo, mugikorwa cyo gucapa UV, ibinyabuzima bihindagurika biva mubumoso no iburyo bwa wino yo gucapa UV mbere na nyuma yo gukira bizatera umunuko.
Uburyo bukora bwo gucapa UV nugukiza wino ukurikije urumuri rwa LED ultraviolet mugihe cyo gucapa. Itara rya LED ultraviolet itara imashini izatera ogisijeni yoroheje ikora mumucyo utaziguye. Urumuri rwa ultraviolet urumuri rwatewe nibikoresho bya UV bikiza ni 200 ~ 425nm. Muri byo, imirasire ngufi-nini-nini ya ultraviolet iri munsi ya 275nm ikoraho co2 mu kirere, itera byoroshye ogisijeni ikora, ikaba ari isoko nyamukuru yo kuryoha. Ubwoko bwa ogisijeni ikora mubisanzwe ntishobora gushonga ubwayo, ntabwo izahagarikwa mukirere gusa, ahubwo izaguma no hejuru yikintu cyacapwe (ibintu byacapwe bifite imbaraga za adsorption kandi bizagumana bimwe muburyohe). Iyi mpumuro iroroshye, kandi ingano ni nto, kandi muri rusange ntabwo ihumura. Nimwe mumpamvu zitera umunuko mugucapisha UV.
Igihe cyo kohereza: Nyakanga-10-2025