Muva nje, kube nesithakazelo esikhulu kumaphrinta e-offset asebenzisa amaphrinta e-UV ukuphrinta imiphumela ekhethekile eyayenziwa ngaphambilini kusetshenziswa indlela yokuphrinta isikrini. Kuma-drive e-offset, imodeli ethandwa kakhulu yi-60 x 90 cm ngoba iyahambisana nokukhiqizwa kwawo ngefomethi ye-B2.
Ukusebenzisa ukuphrinta kwedijithali namuhla kungafinyelela kalula imiphumela ebingenakwenzeka ngokobuchwepheshe noma ebiza kakhulu ezinqubweni zakudala. Uma usebenzisa uyinki we-UV, asikho isidingo sokwenza amathuluzi engeziwe, izindleko zokulungiselela ziphansi, futhi ikhophi ngayinye ingahluka. Lokhu kuphrinta okuthuthukisiwe kungaba lula ukukubeka emakethe futhi kufinyelele imiphumela yokuthengisa engcono. Amandla okudala kanye namathuba alobu buchwepheshe amahle kakhulu.
Uma uphrinta ngoyinki we-UV, ngenxa yokomisa ngokushesha, ukufakwa kweyinki kuhlala ngaphezu kobuso be-substrate. Ngopende omkhulu, lokhu kuphumela emphumeleni we-sandpaper, okungukuthi kutholakala isakhiwo sokukhululeka, lesi simo singaguqulwa sibe yinzuzo.
Kuze kube manje, ubuchwepheshe bokomisa kanye nokwakheka kwama-ink e-UV kuthuthuke kakhulu kangangokuthi kungenzeka ukufeza amazinga ahlukene okushelela kokunyathelisa okukodwa - kusukela ekukhanyeni okuphezulu kuya ezindaweni ezinomphumela we-matte. Uma sifuna ukufeza umphumela we-matte, ubuso bokunyathelisa kwethu kufanele bufane ngangokunokwenzeka ne-sandpaper. Endaweni enjalo, ukukhanya kuhlakazeke ngokungalingani, kubuyela kancane emehlweni ombukeli futhi kufezwa ukunyathelisa okufiphele noma oku-matte. Uma sinyathelisa umklamo ofanayo ukuze kusheleleze ubuso bethu, ukukhanya kuzobonakala kusuka ku-axis yokunyathelisa futhi sizothola okubizwa ngokuthi ukunyathelisa okucwebezelayo. Uma sishelela kangcono ubuso bokunyathelisa kwethu, kulapho ukukhanya kuzoba bushelelezi futhi kuqine khona futhi sizothola ukunyathelisa okucwebezelayo okuphezulu.
Itholakala kanjani iphrinta ye-3D?
Uyinki we-UV woma cishe ngokushesha futhi kulula kakhulu ukufeza ukuphrinta endaweni efanayo. Isendlalelo ngesendlalelo, ukuphrinta kungaphakama ngaphezu kwendawo ephrintiwe futhi kunikeze ubukhulu obusha, obuthintayo. Nakuba amakhasimende ebona lolu hlobo lokuphrinta njengoprinti we-3D, kungabizwa ngokunembile ngokuthi ukuphrinta okukhululekile. Lokhu kuphrinta kuthuthukisa zonke izindawo okutholakala kuzo. Kusetshenziselwa izinjongo zezentengiselwano, ukwenza amakhadi ebhizinisi, izimemo noma imikhiqizo ephrintiwe ekhethekile. Ekupakisheni kusetshenziselwa ukuhlobisa noma i-Braille. Ngokuhlanganisa i-varnish njengesisekelo kanye nombala ophelele, lokhu kuphrinta kubukeka kukhethekile kakhulu futhi kuzohlobisa izindawo ezishibhile ukuze zibukeke zinobukhazikhazi.
Eminye imiphumela etholakala ngokuphrinta kwe-UV
Ezinyangeni zamuva nje, kwenziwe umsebenzi omningi ekunyatheliseni igolide kusetshenziswa i-CMYK yakudala. Ama-substrate amaningi awafanele ukusetshenziswa kwama-foil, futhi singawathola kalula ngama-inki e-UV njengombhalo onethonya legolide. Umbala osetshenziswayo kufanele ube nombala omuhle, okuqinisekisa ukukhanya okuphezulu, kanti ngakolunye uhlangothi, ukusetshenziswa kwe-varnish kungafeza ukukhanya okuphezulu.
Izincwajana zobukhazikhazi, imibiko yonyaka yezinkampani, izembozo zezincwadi, amalebula ewayini noma amadiploma azinakucatshangwa ngaphandle kwemiphumela eyengeziwe ezenza zibe zehlukile.
Uma usebenzisa uyinki we-UV, asikho isidingo sokwenza amathuluzi akhethekile, izindleko zokulungiselela ziphansi, futhi ikhophi ngayinye ingahluka. Lokhu kubukeka kokunyatheliswa ngokuqinisekile kungawina kalula inhliziyo yomthengi. Amandla okudala kanye nekhono lalobu buchwepheshe lihle kakhulu.
Isikhathi sokuthunyelwe: Okthoba-10-2022