Ni iyihe ngingo ngenderwaho yo gusiga UV?

IMu myaka ya vuba aha, irangi rya UV ryarushijeho kwitabwaho mu nganda zitandukanye kuva ku gupakira kugeza ku by'ikoranabuhanga. Rizwiho ubushobozi bwo gutanga irangi ribengerana no kurinda igihe kirekire, ikoranabuhanga rivugwa ko rikora neza kandi ritangiza ibidukikije. Ariko se koko rikora rite?

Gusiga irangi rya UV bishingiye ku buryo bwitwa ultraviolet curing. Irangi ubwaryo ni uruvange rw'amazi rurimo oligomer, monomer, na foto-initiators. Iyo bishyizwe ku buso, ibikoresho bitwikiriwe bihura n'urumuri rwa ultraviolet. Photo-initiators zifata ingufu z'urumuri, zigatanga ubwoko bw'ikirahure nka radicals libre. Izi molecules zikora vuba zitera polymerization, zigahindura irangi ry'amazi muri filime ikomeye kandi ifatanye mu masegonda make.

Impuguke mu nganda zishimangira ko ubu buryo bwihuse bwo gukaraba bugabanya gusa igihe cyo gukora ahubwo bunakuraho gukenera kumisha hakoreshejwe ubushyuhe, bigatuma irangi rya UV rikoresha ingufu nke cyane. Iyi firime ivuguruye itanga ubushobozi bwo kurwanya gushwaragurika, kuramba kwa shimi, no kunoza ubwiza bw'amaso, ibyo bikaba bisobanura ko ikoreshwa cyane mu kurangiza ibikoresho byo mu nzu, ibikoresho byacapwe, imbere mu modoka, ndetse no mu bikoresho by'ikoranabuhanga bigezweho.

Abasesenguzi b’inganda bavuga ko ikindi cyiza cy’ingenzi ari uko irangi rya UV rihagaze neza mu bidukikije. Bitandukanye n’irangi risanzwe rishingiye ku binyabutabire bisohora ibintu bihindagurika mu kirere (VOCs), irangi ryinshi rya UV ryagenewe kuba ridafite VOC. Ibi bigabanya ihumana ry’ikirere n’ibyago byo mu kazi, bihuye n’amahame akomeye y’ibidukikije ku isi.

Iterambere muri uru rwego ririmo kwagura ikoreshwa ry’ingufu za UV. Udushya duherutse gukorwa turimo ingufu zivurwa n’imirasire y’urumuri ku bikoresho byo gupfunyika, ingufu zirwanya cyane ibikoresho by’ubuvuzi, ndetse n’ingufu zikoreshwa mu buvuzi. Abashakashatsi barimo kandi kugerageza uburyo bwa UV buvanze buhuza ingufu zivura n’ikoranabuhanga rya nanotechnology kugira ngo bunoze imikorere y’ibicuruzwa kandi bwongere igihe cyo kubaho kw’ibicuruzwa.

Uko ibidukikije bikomeza kuba ikintu cy’ingenzi mu nganda, impuguke ziteganya ko ikoranabuhanga ryo gusiga irangi ry’imirasire y’izuba rizagira uruhare runini. Kubera ko ku isi hose hakenewe ibikoresho birengera ibidukikije kandi bikora neza, biteganijwe ko gusiga irangi ry’imirasire y’izuba bizashyiraho ibipimo bishya mu mikorere myiza, kuramba, no gushushanya, bivugurura amahame mu nganda nyinshi.