Ubumaji bw'"Umucyo": Amabanga yo gucapa imirasire ya UV
Ese wigeze wibaza impamvu imiterere iri ku dupaki tw'itabi igaragara cyane, ifite imiterere ihambaye n'uburyo budasanzwe bwo kuyikoraho? Inyuma y'ibi hari ikoranabuhanga ritangaje - gucapa hakoreshejwe UV! Ni nko gukoresha "imashini ihita ikoreshwa" kuri wino, bigatuma gucapa bisanzwe biba nk'ibitangaza.
Wino ikoreshwa mu gucapa buri gihe ni nk'amazi yamenetse hasi, ikenera igihe kugira ngo yume mu buryo busanzwe. Ariko, wino ya UV icapa irimo "abafatanyabikorwa batatu b'ubumaji". Resin ikora nk' "umuhanga mu kubaka urwego rw'ishusho rukomeye; umuti ugabanya ubushyuhe ni nk'"amavuta yo kwisiga", atuma wino igenda neza ku bikoresho bitandukanye; kandi igice cy'ingenzi cyane, fotoinitiator, ni "buto yo gukora" itegereje amabwiriza.
Mu gihe cyo gucapa, wino ivanwa ku isahani icapa ikajya ku mpapuro, pulasitiki, cyangwa icyuma, aho itangira kuba ifata. Uko substrate inyura munsi y'"uruziga rw'amayobera" rw'itara rya UV, hatangira kubaho igisubizo cyiza! YAGUANG Sisitemu ya UV Urugero, ishobora gukoreshwa mu bikoresho bitandukanye nko gucapa bya offset, gucapa gravure, gusiga irangi, no gucapa ku mashini zikora ibyuma/rotary, igakora nk'"umufasha mu gucapa" ufite ubushobozi bwinshi. Yaba imashini nini icapa cyangwa igikoresho gito gihindura imiterere,YAGUANGSisitemu ya UV itanga imirasire ya UV iboneye, bigatuma ikira vuba.
Umucyo wa UV usohoka ukora nk'"urufunguzo rw'ubumaji", ugahita ukoresha "buto yo gukora". Umukoresha ahita ayobora resin na diluent ikora "gufatana mu ntoki" no guhindura vuba vuba. Mu masegonda 0.1 gusa, wino y'amazi ya mbere ihinduka firime ikomeye, ikomeye kandi irabagirana!
Ubu buryo ntibutuma ishusho yumuka ako kanya, ahubwo bunatuma amabara arushaho kuba meza kandi aramba, adapfa kwangirika cyangwa ngo agwe n'amazi. Byongeye kandi, YAGUANG Sisitemu ya UV ishyigikira amasoko y'urumuri rwa LED rwa UV rutangiza ibidukikije. Ugereranyije n'amasoko y'urumuri gakondo, ntabwo ikora ozone kandi ikoresha ingufu nke, bigatuma Isi ihinduka "ubumaji bw'icyatsi". Ubutaha ubonye agasanduku k'itabi gapakiye neza, kuki utatekereza niba karimo "ubumaji bw'urumuri" bwo gucapa UV?











