Icapiro rya UV

Mu myaka yashize, uburyo bwo gucapa bwateye imbere cyane. Iterambere rigaragara ni icapiro rya UV, rishingiye ku mucyo ultraviolet kugirango ukize wino. Uyu munsi, icapiro rya UV rirashoboka cyane kuko ibigo byinshi byandika byandika birimo tekinoroji ya UV. UV icapiro ritanga inyungu zinyuranye, kuva mubwoko butandukanye bwa substrate kugeza kugabanuka kwigihe.

Ikoranabuhanga rya UV

Nkuko izina ryayo ribivuga, icapiro rya UV rishingiye ku buhanga bwa ultraviolet kugirango uhite ukiza wino. Mugihe inzira nyirizina ari kimwe no gucapa bisanzwe bya offset, hari itandukaniro rikomeye ririmo wino ubwayo, kimwe nuburyo bwo kuyumisha.

Icapiro risanzwe rya offset rikoresha wino gakondo ishingiye kumashanyarazi yumisha gahoro gahoro, ibaha umwanya wo kwinjira mumpapuro. Igikorwa cyo gukuramo niyo mpamvu amabara ashobora kuba make. Mucapyi yerekana ibi nkinyuma yumye kandi iragaragara cyane kububiko budafunze.

Uburyo bwo gucapa UV burimo wino idasanzwe yashizweho kugirango yumuke kandi ikire iyo ihuye nurumuri ultraviolet imbere mumashini. Inkingi ya UV irashobora gutinyuka no gukomera kuruta wino isanzwe ya offset kuko mubyukuri nta mugongo wumye. Bimaze gucapurwa, impapuro zigera mugutanga ako kanya ziteguye gukora ubutaha. Ibi bivamo gukora neza kandi birashobora kunoza ibihe byo guhinduka, hamwe numurongo usukuye kandi amahirwe make yo guswera.
Inyungu zo gucapa UV

Kwagura Urutonde rwibikoresho byo gucapa

Urupapuro rwubukorikori rusanzwe rukoreshwa kubicuruzwa bisaba ibikoresho birwanya ubushuhe bwo gupakira no kuranga. Kuberako impapuro zubukorikori hamwe na plastiki birwanya kwinjizwa, icapiro risanzwe rya offset risaba igihe kinini cyumye. Bitewe nuburyo bwumye bwihuse, icapiro rya UV rirashobora kwakira ibikoresho bitandukanye mubisanzwe bidakwiranye na wino isanzwe. Ubu dushobora gucapa byoroshye kurupapuro rwubukorikori, kimwe na plastiki. Ibi kandi bifasha mubishobora gusiga cyangwa guswera, kwemeza igishushanyo mbonera kidafite ubusembwa.

Kongera Kuramba

Iyo icapiro hamwe na offset isanzwe, ibyapa bya CMYK, kurugero, amabara nkumuhondo na magenta byazimangana nyuma yo kwerekanwa nizuba ryinshi. Ibi byatera icyapa kumera nkumukara na cyan du-tone, nubwo mbere yari ibara ryuzuye. Ibyapa nibindi bicuruzwa byerekanwe nizuba ryizuba ubu birinzwe na wino ikizwa nisoko yumucyo ultraviolet. Igisubizo nigicuruzwa kiramba kandi kidashobora kwangirika cyakozwe kumara igihe kinini kuruta ibikoresho byacapwe.

Gucapa Ibidukikije

Icapiro rya UV naryo ryangiza ibidukikije. Inkingi ya UV icapa ntabwo irimo uburozi bwangiza, butandukanye na wino gakondo. Ibi bigabanya ibyago byo kurekura ibinyabuzima bihindagurika (VOCs) mugihe cyo guhumeka. Muri Premier Print Group, duhora dushakisha uburyo twagabanya ingaruka zacu kubidukikije. Iyi mpamvu yonyine nimwe mumpamvu zituma dukoresha icapiro rya UV mubikorwa byacu.