Txawm hais tias kev luam ntawv ib txwm tso cai rau cov kua mem kom qhuav ntawm daim ntawv,Luam ntawv UVmuaj nws tus kheej cov txheej txheem tshwj xeeb. Ua ntej tshaj, UV inks siv es tsis txhob siv cov solvent-based inks ib txwm muaj.
Txawm hais tias kev luam ntawv ib txwm tso cai rau cov kua mem kom qhuav ntawm daim ntawv,UV luam ntawv- lossis luam ntawv ultraviolet - muaj nws tus kheej cov txheej txheem tshwj xeeb. Cov kua UV tshwj xeeb yog siv, piv rau cov kua solvent-based ib txwm muaj, uas raug ziab siv lub teeb ultraviolet. Nrog cov kua solvent-based, cov kua solvents yuav yaj mus rau hauv huab cua thaum daim ntawv nqus cov kua. Muaj ntau yam laj thawj vim li cas kev luam ntawv UV thiaj li muaj txiaj ntsig.
Cov txiaj ntsig ntawmLuam ntawv UV
Luam tawm rau feem ntau cov ntaub ntawv
Ua ntej tshaj plaws, kev luam ntawv UV zoo dua rau ib puag ncig vim tias tsis muaj cov kuab tshuaj raug tso tawm mus rau hauv huab cua, pab koj lub lag luam txo nws cov pa phem. Lwm qhov zoo dua yog qhov tseeb tias koj tuaj yeem luam tawm rau ntawm cov khoom tsis muaj qhov xws li yas, iav thiab hlau. Yeej, yog tias koj tuaj yeem haum cov khoom siv rau hauv lub tshuab luam ntawv, koj tuaj yeem luam tawm rau ntawm nws nrog UV number case.
Sai dua li kev luam ntawv ib txwm muaj
Ntxiv rau qhov tau hais los saum toj no, muaj ob peb qhov txiaj ntsig tseem ceeb rau cov txheej txheem luam ntawv tshwj xeeb no. Ib qho, nws sai dua li kev luam ntawv ib txwm muaj. Koj tsis tas yuav tos kom cov kua mem ntawm koj cov khoom qhuav lawm, vim tias cov kua mem UV qhuav los ntawm cov txheej txheem photomechanical. Nws yuav luag tam sim ntawd, yog li koj tuaj yeem ua tiav ntau yam hauv lub sijhawm tsawg dua.
Tus nqi tsim nyog
Vim li no, kev luam ntawv UV kuj yog ib txoj hauv kev pheej yig heev. Xav txog nws; koj pom tseeb tias txuag tau nyiaj los ntawm lub sijhawm qhuav sai dua. Txawm li cas los xij, kuj tseem muaj kev txuag loj los ntawm kev tshem tawm qhov xav tau cov txheej txheem dej, uas yog qhov tsim nyog rau cov kua mem ib txwm kom qhuav sai dua thiab tsis muaj xim. Kev luam ntawv UV tsis tas yuav muaj txheej txheem.
Xim ci ntsa iab
Ntxiv mus, kev luam ntawv UV feem ntau muab qhov tiav ci ntsa iab dua, vim tias lub teeb UV tsis pub lub sijhawm rau cov kua mem kom nkag mus rau hauv daim ntawv. Kev luam ntawv zoo li duab tiag tiag yog qhov ua tau ntau dua li qhov ua tau, yog li txawm tias koj tab tom tsim ib lub cim sab nraud lossis ib pawg ntawm cov ntawv ua lag luam zoo nkauj, koj cov neeg siv khoom yuav txaus siab rau qhov tshwm sim kawg.
Kev hloov pauv hauv kev lag luam luam ntawv UV
Kev luam ntawv UV tam sim no tab tom loj hlob sai, hloov pauv los ntawm qhov uas yog thev naus laus zis tshwj xeeb mus rau qee yam uas txhua lub tshuab luam ntawv lag luam thiab ntim khoom yuav tsum siv. Cov kua UV thiab cov txheej txheem luam ntawv hloov pauv txhua lub sijhawm, thiab lawv tab tom nrov zuj zus hauv cov haujlwm tshwj xeeb, xws li kev lag luam signage.
Mus taug kev hauv txoj kev loj thiab koj yuav pom tias cov paib ntawm lub khw muag khoom zoo nkauj dua thiab kim dua. Qhov no yog vim tias cov tshuab luam ntawv UV tam sim no muaj peev xwm tsim cov duab nrog cov kev daws teeb meem siab heev, ua rau qhov zoo ntawm kev luam ntawv zoo dua li nws puas tau ua nrog cov txheej txheem luam ntawv ib txwm muaj, xws li kev luam ntawv tshuaj ntsuam.
Tau kawg, kev luam ntawv UV muaj ntau yam thiab siv tau rau ntau yam haujlwm, los ntawm kev tsim hom fwj npias mus rau kev tsim cov ntawv lag luam zoo nkauj. Thaum kawg, yog tias koj xav tau luam tawm rau ntawm cov ntaub ntawv txawv txawv lossis tsis muaj txheej, kev luam ntawv UV yog txoj hauv kev zoo tshaj plaws kom tau txais cov txiaj ntsig zoo heev.
Lub sijhawm tshaj tawm: Plaub Hlis-14-2022