Vim li cas cov ntawv pov thawj digital thiab cov qauv ntau sib txawv? Muaj pes tsawg ntawm cov laj thawj no koj paub?
Koj puas tau khiav mus rau qhov teeb meem no? Hauv kev luam ntawv ntau lawm, cov khoom los ntawm cov ntawv pov thawj digital thiab cov ntawv pov thawj ib txwm muaj tuaj yeem sib txawv. Cov phooj ywg uas tshiab rau kev luam ntawv yuav pom qhov tsis meej pem, tab sis nws yog vim qhov sib txawv ntawm cov tshuab luam ntawv, cov khoom siv, thiab cov txheej txheem ntws. Hnub no, cia peb ua raws Xiao Shu los saib xyuas qhov sib txawv no ~
Cov ntawv pov thawj digital yog cov qauv ua los ntawm cov khoom siv luam ntawv digital. Lawv muaj qhov zoo ntawm lub voj voog luv luv, cov xim muaj zog, thiab kev hloov kho siab. Lawv hla cov ntawv luam tawm ib txwm siv- ua cov txheej txheem thiab ncaj qha hloov cov ntaub ntawv digital rau hauv cov khoom luam tawm.
Cov qauv ntau yog cov qauv ua ntej loj- nplai ntau lawm. Lawv lub hom phiaj tseem ceeb yog ua kom pom cov khoom siv tes ua haujlwm, tswj xyuas qhov zoo, thiab kwv yees cov nqi. Lawv tsis yog tsuas yog ib qho tseem ceeb siv rau kev tshuaj xyuas cov khoom zoo, tab sis kuj yog ib qho tseem ceeb los xyuas kom meej tias cov txheej txheem ntau lawm yog qhov tseeb.
Kev sib txawv
Digital prototyping: Feem ntau siv inkjet luam ntawv thev naus laus zis, siv cov khoom siv inkjet luam ntawv lossis cov khoom siv digital prototyping. Cov tshuab no tuaj yeem tso tawm ncaj qha los ntawm cov ntaub ntawv hauv computer mus rau hauv ntawv lossis lwm cov substrates, muab qhov zoo ntawm kev ceev, yooj, thiab tus nqi qis. Txoj kev no siv cov ntaub ntawv qub digital (cov ntaub ntawv hluav taws xob) kom tau txais cov qauv pov thawj.
Traditional proofing: Siv cov kev cai offset luam ntawv, tag nrho cov hauj lwm muaj xws li: thawj daim ntawv, cov neeg yuav tsum tau → tsim, xim sib cais → zaj duab xis tso zis → phaj raug → pov thawj → luam ntawv raws li tus qauv (thaum lub sij hawm uas re- luam ntawv, re- tso zis, thiab raug), → ncej- ua (xws li xuas nrig ntaus, txiav, polishing, roj av, tshuaj txhuam hniav, tshuaj txhuam hniav. thiab txiav, folding, khi / mounting, thiab lwm yam). Nws muaj cov duab zoo heev thiab tus nqi - ua tau zoo rau siab - ntim luam ntawv.
Cov khoom sib txawv
Cov ntawv sib txawv: Cov ntawv lossis lwm cov substrates siv rau digital prototyping tej zaum yuav tsis zoo ib yam li cov ntaub ntawv tsim tawm hauv ntau lawm. Hom, tuab, thiab gloss ntawm daim ntawv tag nrho cuam tshuam rau kev luam ntawv, yog li txawm tias tib tus qauv tsim tuaj yeem nthuav tawm qhov pom kev sib txawv ntawm cov khoom sib txawv. Siv cov ntawv coated ua piv txwv: cov ntawv pov thawj digital coated feem ntau yog tsim tshwj xeeb thiab nyiam ua matte (tsuas yog los txo cov khoom siv), thaum cov ntawv coated siv hauv ntau cov khoom yog ci dua li cov ntawv pov thawj digital.
Txawv inks: Tus number case siv hauv ntau lawm kuj txawv ntawm qhov uas siv rau kev pov thawj digital. Cov ntawv pov thawj digital feem ntau siv tus cwj mem tshwj xeeb, thaum cov ntawv pov thawj ib txwm siv tus cwj mem. Cov kua roj vanish, txoj kev ziab, thiab lwm yam cuam tshuam tag nrho cov xim thiab kev ntxhib los mos.
Xim gamut sib txawv: Cov ntawv pov thawj digital tsim cov xim tsim los ntawm kev sib xyaw yam tsawg kawg 8 lossis 11 inks, thaum offset luam ntawv tsuas yog sib xyaw 4 inks. Cov ntawv pov thawj digital feem ntau muaj cov xim gamut dav dua li cov khoom tsim tawm ntau, thiab cov xim ntawm cov duab thiab cov ntawv hauv cov ntawv pov thawj digital yog qhov tseeb thiab saturated dua li cov luam tawm los ntawm cov khoom loj.
Txawv thicknesses: Digital prototyping yog tuab dua li cov khoom loj. Vim tias cov khoom lag luam ntau yuav tsum tau nias nyob rau hauv lub zog siab ntawm laminating thiab pulverizing tshuab, cov ntaub so ntswg thiab cov ntawv haum zoo ua ke, yog li cov thickness zoo nkaus li nyias dua li cov qauv digital, tab sis qhov hardness tseem zoo ib yam.
Qhov sib txawv ntawm cov txheej txheem ntws
Cov ntawv pov thawj digital feem ntau yog cov txheej txheem yooj yim, tso cai rau koj ncaj qha xa tawm cov ntaub ntawv tsim. Txawm li cas los xij, kev luam ntawv offset suav nrog ntau cov kauj ruam, suav nrog ua ntej- kev ua tiav ntawm cov qauv tsim qauv, ua phaj, cov khoom siv debugging, luam ntawv, thiab xa tawm - ua tiav. Lub nuances ntawm txhua kauj ruam tuaj yeem cuam tshuam cov khoom kawg.
Hais txog kev tswj cov xim, cov ntaub ntawv pov thawj digital thiab offset luam ntawv yuav txawv ntawm cov xim luam tawm. Cov ntaub ntawv pov thawj digital feem ntau rov tsim cov xim hauv cov ntaub ntawv tsim kom raug, tab sis offset luam ntawv cuam tshuam los ntawm cov khoom xws li number case, ntawv, thiab cov khoom siv luam ntawv, yog li cov xim luam tawm tuaj yeem offset.
Yog tias koj tsis tuaj yeem ua tiav 100% zoo ib yam li cov khoom, puas yog digital prototyping tsis muaj lub ntsiab lus?
Cov lus teb yog, ntawm chav kawm: lub ntsiab lus!
Lub hom phiaj tseem ceeb ntawm theem prototyping yog txhawm rau txheeb xyuas qhov ua tau thiab ua tau zoo ntawm kev tsim, kom ntseeg tau tias cov teeb meem muaj peev xwm raug txheeb xyuas thiab daws teeb meem ua ntej kev tsim khoom. Los ntawm kev ua pov thawj, koj tuaj yeem nkag siab pom tias cov ntsiab lus tsim yog qhov tseeb. Vim tias nws yog ib qho nyuaj rau pom cov teeb meem nrog cov qauv tsim ntawm lub computer.
Ib puag ncig sib txawv
Kev hloov pauv ntawm qhov kub thiab av noo ncaj qha cuam tshuam rau cov khoom ua haujlwm thiab kev ruaj ntseg. Piv txwv li, qee cov ntaub ntawv yuav nthuav dav, deform, los yog soften nyob rau hauv kub los yog high humidity tej yam kev mob, thaum ua nyuaj thiab nkig nyob rau hauv qis kub los yog av noo. Cov kev hloov pauv no yuav tsis pom tseeb thaum lub sij hawm prototyping, tab sis thaum lub sij hawm tsim khoom loj, qhov sib txawv ntawm ib puag ncig tuaj yeem ua rau muaj kev hloov pauv loj hauv qhov loj me, zoo li, lossis kev ua tau zoo. Tshwj xeeb tshaj yog thaum lub sij hawm tsim cov khoom ntawm cov ntawv, kev hloov ntawm ib puag ncig cov av noo muaj kev cuam tshuam tseem ceeb ntawm elasticity ntawm daim ntawv, uas yuav ua rau qhov tsis txaus ntseeg.
Lub teeb thiab ultraviolet hluav taws xob muaj qhov cuam tshuam rau qee yam khoom (xws li plastics, inks, thiab lwm yam), thiab ntev - raug rau cov xwm txheej no tuaj yeem ua rau muaj kev laus, tawg, lossis kev ua haujlwm tsis zoo. Prototyping feem ntau yog ua nyob rau hauv ib qho chaw zoo - tswj ib puag ncig sab hauv tsev, thaum lub chaw tsim khoom yuav ntsib teeb pom kev zoo dua, uas tuaj yeem ua rau muaj qhov sib txawv ntawm cov khoom zoo.
Txhawm rau txo cov kev sib txawv no, nws tuaj yeem siv tib daim ntawv thiab tus cwj mem raws li qhov kawg ntawm cov khoom siv digital prototyping ntawm cov qauv tsim thaum ntxov kom zoo dua cov txiaj ntsig kev tsim khoom; Ntau qhov kev sim luam tawm thiab kev hloov kho yog ua ua ntej ntau lawm kom ntseeg tau tias cov ntawv luam tawm tau raws li qhov xav tau; Ntxiv dag zog rau kev sib txuas lus nrog lub tshuab luam ntawv kom ntseeg tau tias ob tog muaj kev nkag siab meej txog kev tsim qauv thiab txheej txheem luam ntawv. Qhov no ua kom ntseeg tau tias cov khoom kawg cov xim, kev ntxhib los mos, thiab qhov ntev zoo sib xws nrog cov qauv tsim ~