Kev luam ntawv yog ib qho tseem ceeb hauv kev luam ntawv uas cuam tshuam ncaj qha rau qhov zoo thiab kev ua haujlwm ntawm kev luam ntawv. Lub phaj luam ntawv yog ib qho nyias, tiaj tus hlau, yas lossis lwm yam khoom siv uas siv hauv kev lag luam luam ntawv los hloov tus number case rau cov khoom luam tawm xws li ntawv lossis duab los qhia los ua ib daim ntawv luam. Hom ntawv luam ntawv uas siv tau tuaj yeem cuam tshuam rau qhov kawg tso tawm, yog li nws yog ib qho tseem ceeb rau xaiv cov khoom tsim nyog, tsab xov xwm no yuav qhia txog ntau yam ntaub ntawv uas tuaj yeem siv los ua cov ntawv luam ntawv thiab lawv qhov tsim nyog hauv kev siv luam ntawv sib txawv.
Kev lig kev cai, cov ntawv luam tawm yog tsim los ntawm cov hlau xws li txhuas lossis hlau. Cov hlau daim hlau no muaj zog heev thiab tuaj yeem tiv taus qhov kev ntxhov siab thiab hnav thiab tsim kua muag ntawm cov txheej txheem luam ntawv, ua rau lawv zoo tagnrho rau cov haujlwm ntim ntau. Txawm li cas los xij, cov ntawv luam hlau hlau yog kim heev los tsim thiab nyuaj rau rov ua dua tshiab, uas ua rau muaj kev txhawj xeeb txog ib puag ncig. Yog li ntawd, lwm cov ntaub ntawv tau tsim los daws cov teeb meem no thiab muab kev xaiv zoo dua rau cov ntawv luam ntawv.
Ib qho khoom siv zoo li no yog cov yas, thiab cov ntawv luam ntawv yas muaj ntau qhov zoo, suav nrog cov nqi tsim khoom qis thiab yooj yim rau kev tsim thiab kho. Lawv sib zog dua cov hlau phaj thiab yooj yim rau kev tuav thiab thauj. Tsis tas li ntawd, cov laug cam tuaj yeem rov ua dua tshiab, txo lawv qhov cuam tshuam rau ib puag ncig. Txawm li cas los xij, cov ntawv luam ntawv yas yuav tsis zoo li cov hlau phaj thiab yuav tsis haum rau txhua hom kev luam ntawv.
Lwm cov ntaub ntawv uas tuaj yeem siv ua phaj luam ntawv yog photopolymer. Photopolymer daim hlau yog tsim los ntawm cov khoom siv photopolymer uas tawv thaum raug UV teeb. Cov phaj no tuaj yeem ua tau siv cov txheej txheem thaij duab thiab tuaj yeem tsim cov qauv tsim thiab cov ntsiab lus zoo. Photopolymer daim hlau feem ntau yog siv rau flexographic luam ntawv, ib txoj kev luam ntawv ntim cov ntaub ntawv thiab cov ntawv lo. Lawv muaj cov cwj pwm hloov pauv tus cwj pwm zoo thiab tuaj yeem siv nrog ntau hom inks thiab substrates, ua rau lawv xaiv ntau yam rau ntau daim ntawv thov luam ntawv.
Nyob rau hauv xyoo tas los no, cov thev naus laus zis thev naus laus zis thev naus laus zis tau nce siab los ntawm leaps thiab ciam teb, txhawb kev loj hlob ntawm digital printing. Cov phaj no yog siv rau hauv cov xovxwm digital, tshem tawm qhov xav tau ntawm cov phiaj xwm ib txwm muaj. Hloov chaw, cov duab yuav tsum tau luam tawm ncaj qha los ntawm cov ntawv nyeem mus rau lub substrate luam tawm, tshem tawm qhov xav tau ntawm lub cev luam ntawv phaj. Cov ntawv luam ntawv digital muaj qhov zoo ntawm kev teeb tsa sai, tsis tshua muaj pov tseg thiab kev lag luam luam ntawv me me. Lawv tshwj xeeb tshaj yog haum rau tus kheej thiab luam tawm raws li qhov xav tau, ua rau lawv muaj kev xaiv nrov rau kev lag luam khoom lag luam xws li daim ntawv qhia, nplooj ntawv thiab cov phiaj xwm xa ncaj qha.
Ntxiv rau qhov saum toj no, muaj ntau cov ntaub ntawv tsis zoo uas tseem tuaj yeem siv los ua cov ntawv luam ntawv, xws li cov duab los qhia, ua npuas ncauj thiab txawm tias cov txiv hmab txiv ntoo thiab zaub, thiab cov ntawv luam ntawv no feem ntau siv rau hauv kev kos duab lossis kev sim luam ntawv, nrog rau cov ntawv luam tawm. lub hom phiaj ntawm kev ua tiav qhov tshwj xeeb thiab ib txwm pom cov teebmeem. Kev luam ntawv nrog txiv hmab txiv ntoo thiab zaub, piv txwv li, dhau los ua "txoj kev luam ntawv" thiab tuaj yeem tsim cov organic textures thiab cov qauv uas nyuaj rau replicate nrog cov ntawv luam tawm ib txwm muaj. Txawm hais tias cov ntaub ntawv tsis yog cov khoom siv niaj hnub no yuav tsis tsim nyog rau kev lag luam luam tawm, lawv muaj peev xwm ua tau zoo rau cov kws ua yeeb yam thiab cov neeg tsim qauv uas xav thawb cov ciam teb ntawm cov txheej txheem luam ntawv ib txwm muaj.
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Thaum xaiv cov ntaub ntawv phaj, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev cai tshwj xeeb ntawm txoj haujlwm luam ntawv, suav nrog hom txheej txheem luam ntawv, luam ntawv substrate thiab qhov zoo thiab ntau qhov yuav tsum tau ua ntawm cov khoom siv kawg. Rau cov khoom lag luam xws li cov ntawv qhia, cov ntawv tshaj tawm thiab cov ntawv tshaj tawm, kev xaiv cov khoom luam tawm yuav muaj kev cuam tshuam ncaj qha rau qhov pom kev pom thiab kev ua tau zoo ntawm cov khoom luam tawm. Cov yam ntxwv xws li xim vibrancy, duab clarity thiab tag nrho cov luam ntawv zoo yog qhov tseem ceeb heev rau kev xa cov lus uas ntxim nyiam thiab nyiam cov neeg tuaj saib lub hom phiaj.
Hauv luv luv, kev xaiv ntawm cov khoom siv phaj tuaj yeem cuam tshuam rau qhov zoo, tus nqi thiab ib puag ncig ntawm cov txheej txheem luam ntawv. Thaum cov pa hlau hlau tseem yog qhov kev xaiv nrov rau ntau daim ntawv thov kev lag luam, lwm cov ntaub ntawv xws li plastics, photopolymers thiab cov phaj digital muaj cov kev xaiv siv tau nrog cov txiaj ntsig tshwj xeeb. Tsis tas li ntawd, cov ntaub ntawv tsis sib xws tuaj yeem muab lub sijhawm muaj tswv yim rau kev kos duab thiab kev sim luam ntawv. Los ntawm kev nkag siab txog cov khoom thiab qhov tsim nyog ntawm cov phiaj sib txawv, cov lag luam thiab cov neeg tsim qauv tuaj yeem txiav txim siab kom ua tiav cov txiaj ntsig xav tau los ntawm cov ntaub ntawv uas lawv ua lag luam.
Post lub sij hawm: Lub Xya hli ntuj-15-2024