Tsis ntev los no, muaj kev txaus siab heev rau cov tshuab luam ntawv offset uas siv cov tshuab luam ntawv UV los luam cov teebmeem tshwj xeeb uas tau ua yav dhau los siv cov txheej txheem luam ntawv. Hauv cov tsav tsheb offset, cov qauv nrov tshaj plaws yog 60 x 90 cm vim nws sib xws nrog lawv cov khoom tsim tawm hauv hom ntawv B2.
Kev siv cov luam ntawv digital niaj hnub no tuaj yeem ua tiav cov txiaj ntsig uas tsis yooj yim ua tau lossis kim heev rau cov txheej txheem ib txwm muaj. Thaum siv cov kua UV, tsis tas yuav ua cov cuab yeej ntxiv, cov nqi npaj khoom qis, thiab txhua daim ntawv theej tuaj yeem sib txawv. Cov ntawv luam tawm zoo dua no tuaj yeem yooj yim dua rau kev tso rau hauv kev ua lag luam thiab ua tiav cov txiaj ntsig muag khoom zoo dua. Lub peev xwm tsim khoom thiab qhov ua tau ntawm cov thev naus laus zis no zoo heev.
Thaum luam ntawv nrog UV inks, vim nws qhuav sai, daim ntawv thov ink tseem nyob saum npoo ntawm lub substrate. Yog tias muaj cov xim loj dua, qhov no ua rau muaj cov nyhuv zoo li ntawv xuab zeb, uas yog, tau txais cov qauv zoo nkauj, qhov xwm txheej no tuaj yeem hloov mus ua qhov zoo dua.
Txog niaj hnub no, cov thev naus laus zis ziab thiab cov khoom sib xyaw ntawm UV inks tau nce qib ntau heev uas nws muaj peev xwm ua tiav ntau qib ntawm kev du ntawm ib daim ntawv luam tawm - los ntawm kev ci ntsa iab mus rau qhov chaw nrog cov nyhuv matte. Yog tias peb xav ua tiav cov nyhuv matte, qhov chaw ntawm peb daim ntawv luam tawm yuav tsum zoo ib yam li ntawv xuab zeb. Ntawm qhov chaw zoo li no, lub teeb tau tawg tsis sib npaug, nws rov qab los rau lub qhov muag ntawm tus neeg saib tsawg dua thiab daim ntawv luam tawm tsaus lossis matte tau ua tiav. Yog tias peb luam tawm tib qho kev tsim los ua kom peb qhov chaw du, lub teeb yuav raug cuam tshuam los ntawm lub tshuab luam ntawv thiab peb yuav tau txais qhov hu ua glossy print. Qhov zoo dua peb ua kom qhov chaw ntawm peb daim ntawv luam tawm du, qhov du thiab muaj zog dua qhov gloss yuav yog thiab peb yuav tau txais daim ntawv luam tawm ci ntsa iab.
Yuav ua li cas thiaj tau txais daim ntawv luam tawm 3D?
Cov kua UV qhuav yuav luag tam sim ntawd thiab nws yooj yim heev rau kev luam ntawv hauv tib qho chaw. Txheej los ntawm txheej, cov ntawv luam tawm tuaj yeem nce siab tshaj qhov chaw luam tawm thiab muab nws qhov tshiab, qhov loj me. Txawm hais tias cov neeg siv khoom pom hom ntawv luam tawm no ua 3D luam ntawv, nws yuav raug hu ua daim ntawv luam tawm. Cov ntawv luam tawm no ua rau txhua qhov chaw uas nws pom. Nws yog siv rau kev lag luam, rau kev ua daim npav ua lag luam, daim ntawv caw lossis cov khoom luam tawm tshwj xeeb. Hauv kev ntim khoom nws yog siv rau kev kho kom zoo nkauj lossis Braille. Los ntawm kev sib xyaw ua ke cov xim pleev xim ua lub hauv paus thiab xim tiav, cov ntawv luam tawm no zoo li tshwj xeeb heev thiab yuav ua kom cov chaw pheej yig zoo nkauj kom zoo nkauj.
Qee cov teebmeem ntxiv uas tau ua tiav los ntawm UV luam ntawv
Nyob rau ob peb lub hlis dhau los no, muaj ntau txoj haujlwm tau ua tiav rau kev luam ntawv kub siv cov qauv CMYK. Ntau lub substrates tsis haum rau kev siv cov ntawv ci, thiab peb tuaj yeem tau txais lawv nrog UV inks ua ib daim ntawv luam tawm nrog cov nyhuv kub. Cov xim siv yuav tsum muaj cov xim zoo, uas ua kom muaj kev ci ntsa iab siab, thiab ntawm qhov tod tes, kev siv cov kua roj vanish tuaj yeem ua tiav qhov ci ntsa iab siab.
Cov ntawv qhia khoom kim heev, cov ntawv qhia txhua xyoo ntawm cov tuam txhab, cov ntawv npog phau ntawv, cov ntawv lo rau cawv lossis daim ntawv pov thawj kawm tiav yog qhov xav tsis thoob yog tsis muaj cov teebmeem ntxiv uas ua rau lawv tshwj xeeb.
Thaum siv cov kua UV, tsis tas yuav ua cov cuab yeej tshwj xeeb, cov nqi npaj qis, thiab txhua daim ntawv theej tuaj yeem sib txawv. Qhov zoo li no ntawm cov ntawv luam tawm yeej tuaj yeem yeej lub siab ntawm cov neeg siv khoom. Lub peev xwm tsim thiab lub peev xwm ntawm cov thev naus laus zis no zoo heev.
Lub sijhawm tshaj tawm: Lub Kaum Hli-10-2022