Prepress: Qhov khoom lag luam thiab kev thov ua tiav ntawm cov xim dub
Peb yog lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muab tag nrho cov phau ntawv tshaj tawm, hardcover phau ntawv luam ntawv, ntawv thawm phau ntawv luam ntawv, phau ntawv phau ntawv hardcover, sprial phau ntawv luam ntawv, eeb stiching phau ntawv luam ntawv, phau ntawv luam ntawv, ntim ntawv thawv, daim ntawv qhia hnub nyoog, txhua yam ntawm PVC, cov khoom lag luam ntawv, sau ntawv, Cov menyuam yaus phau ntawv, ntawv nplaum, txhua yam hom ntawm cov ntawv tshwj xeeb xim luam ntawv cov khoom lag luam, cov twv txiaj ua si thiab lwm yam.
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Ua ntej, lub ntsiab lus ntawm dub thiab qhov ntau ntawm cov khoom dub dub hauv luam ntawv
"Xim yog lub ntsiab lus dav dav rau cov teeb meem thiab cov xim." Achromatic xim hais txog cov xim dawb mus rau xim dub hauv kev luam ntawv. Nws hais txog qhov sib txawv ntawm qhov siab tshaj plaws ntawm daim ntawv luam ntawv thiab cov ntom ntom ntom ntom ntom ntom zoo ntawm cov xim daj, magenta, cyan, thiab cov xim dub tawv txheej, piv txwv li cov xim dawb ntawm daim ntawv, lub teeb grey, nruab nrab grey, tsaus grey, dub, qee zaum Siv lub tswvyim ntawm kev hlawv xim dub.
Hauv qhov tsis muaj xim tsis muaj xim, zoo tagnrho dawb yog ib yam khoom ntiag tug. Tsis muaj 100% xav txog nyob hauv lub neej. Cov ntawv txheej zoo tshaj plaws rau cov ntawv luam ntawv muaj qhov cuam tshuam txog ntawm 90%, thiab cov ntawv xov xwm tsuas muaj txog 50%. Lwm cov ntawv luam tawm ntawv (Offset paper, ntawv luam ntawv, ntawv txhais lus) ntawm ob qhov; qhov zoo tagnrho dub yog ib qho khoom uas nqus tag nrho cov uas pom tau, thiab cov khoom siv rau tag nrho lub zog tsis muaj nyob. Nws luam tawm ntawm cov ntawv coated, thiab qhov ntom ntom ntom ntom ntom ntom plaub yog xim 1.8. Sab laug thiab sab xis, cov ntawv tshaj xov xwm luam tawm monochrome, daim npog cov tawv dub yog 1.0-1.2, daim ntawv offset luam tawm monochrome, thiab cov txheej txheem tawv dub yog 1.2-1.4. Cov khoom ntom ntom ntawm cov ntawv coated dub yog nruab nrab ntawm 1.4 thiab 1.8. Yog li ntawd, nws tuaj yeem hais tau tias cov khoom tawv dub muaj nyob nruab nrab ntawm 1.0 txog 1.8.
Thib ob, lub luag haujlwm ntawm cov dub version hauv kev ua luam xim
1. Siv cov version dub los txhim kho qhov ntom ntom ntawm daim duab. Raws li cov lus cog tseg tam sim no, qhov ua tau zoo ntom ntom ntawm daj, magenta thiab cyan primary inks yog nce mus txog 1.8, thiab kev daws teeb meem pom tau nce mus txog 1.8 txog 2.0. Qhov peev xwm nqus tau feem ntau nce ntawm 96% mus rau 98%, uas yog, qhov zoo ntawm 0.2-0.4 yog qhov nce ntxiv, yog li nce qhov ntau ntawm cov duab ntawm qhov tsis sib thooj, txhim kho qhov kev cuam tshuam cov duab stereoscopic ntawm cov duab, kev nkag siab ntawm qhov chaw, thiab txhim kho cov khoom zoo.
2. Cov dub version tuaj yeem tsim kho xim ntawm cov duab. Qhov ntau ntawm ruaj ntseg nyob ntawm qhov ntev ntawm lub dub version ntawm lub suab, ntev dua cov dub version ntawm lub suab, ntau dua cov ntau ntawm cov xim ruaj khov. Feem ntau hais lus, feem ntau ntawm cov xim-siv cov duab siv lub cev pob txha dub version, uas feem ntau tswj cov xim tsaus thiab tsaus thiab txhim kho cov duab sab nraud. Qhov kev siv tshwj xeeb txheeb xyuas cov yam ntxwv ntawm cov duab xim thiab lub suab, thiab txiav txim siab qhov pib thiab nkhaus cov yam ntxwv ntawm lub suab dub. Rau cov xim dub suav-suav cov duab tha xim thiab lub suab nrov nruab nrab, lub suab nrov dub yuav tsum tau ntev, tab sis ntxiv rau, cov xim dub yog ntev thiab cov suab nrov cov duab greyed tawm. Nyob rau tam sim no, cov duab phaj ua software muaj cov haujlwm ntawm qhov ua kom muaj lub tshuab dub dub. Yog tias lub suab xim qub yog tus qauv, qhov tshwm sim ntawm kev sib cais xim thiab kev kuaj xyuas feem ntau yog ua raws li cov teeb meem tiag tiag. Qhov teeb meem yog tias daim tseem siv rau phaj ua raws li tus qauv yog me me, kev sib cais xim thiab kev kuaj xyuas feem ntau yuav tsum kho, feem ntau them ntau xim rau cov xim version, tab sis cov dub version yog tsis quav ntsej. Qhov pib thiab gamma tus nqi ntawm lub suab dub yuav tsum tau kho raws li cov yam ntxwv ntawm tus thawj thiab cov ntawv luam.
Feem ntau hais lus, qhov sib txawv ntawm cov xim mus rau nruab nrab tuaj yeem kho kom haum qhov loj me ntawm qhov chaw teev, thiab qhov tsaus ntuj ntawm daim duab net, tshwj xeeb tshaj yog 75% ntawm qhov chaw taw tes, qhov kho kom haum ntawm thaj chaw ntawm kao dot txwv. , yog li ntawd ib qho txiav txim siab ntawm cov ntawv luam tawm yog toned Lub suab xim tsis ruaj khov. Los ntawm cov txiaj ntsig ntawm ntau cov khoom lag luam tshuaj ntsuam hauv Beijing (siv tib daim ntawv, tib tus cwj mem, tib lub ntsuas kab), tsis muaj ib qho yog tus cwj pwm zoo nruab nrab, feem ntau muaj cov nqi siab tshaj plaws ntsuas nrog lim ntsuab, ntshav xiav lim. Tus ntsuas tus nqi yog qhov thib ob, lub ntsuas ntsuas ntawm lub lim liab yog tsawg, uas txhais tau hais tias cov xim tsaus ntawm daim duab yog sov dua, tab sis qhov tseeb tsaus xim ntawm cov duab feem ntau yog txias. Yog li ntawd, cov dub version ntawm lub suab uas tsim nyog tuaj yeem siv tau. Txhawm rau ruaj khov xim rau cov xim tsaus, kov yeej cov teeb meem tsaus ntuj thiab ua tiav cov txiaj ntsig tau.
3, dub version tuaj yeem txhim kho qib ntawm daim duab mus rau lub suab tsaus. Vim tias qhov kev txwv ntawm qhov ua tau luam tawm thiab tib neeg kev pom tseeb hloov kho, txoj cai dav dav ntawm kev ua tub luam xim yog kom muaj lub suab qaim, nrog qee qhov tseem ceeb; kom muaj kev sib txig sib zog los yog sib faib kom ntau li ntau tau, feem ntau yog qhov duab ntxoov ntxoo tsaus. Piv txwv li, feem ntau ntawm cov duab raug rho tawm tom qab, thiab peb xim xim raug txo kom tsawg qib. Tus nqi ntawm kev kho kom tsaus nti tsis txaus. Tsis tas li ntawd, kev daws teeb meem ntawm qhov pom kev tsis sib thooj yog qhov muaj zog, thiab tsuas yog siv xim sib tshooj xwb. Qhov nruab nrab mus rau theem tsaus yog pom tseeb tsis zoo, qhov qhia lossis cov kab sib xyaw, thiab lub suab tsis qhib. Yog li ntawd, nws yog qhov yuav tsum tau ntxiv cov xim dub, thiab qee cov ntawv dub kuj tseem xav tau cov xim tom qab, uas tuaj yeem ntxiv dag zog lossis them rov qab qib ntawm cov xim tsaus.
4. Cov duab nrog cov ntoo tshauv dub yog cov xim tseem ceeb, xws li cov duab suav nrog keeb kwm ntev thiab nws tus kheej hauv daim duab ntiaj teb, kuj tuaj yeem luam tawm nyob rau hauv kev tshawb xav los ntawm cov tswv yim yooj yim, tab sis los ntawm cov xim sib cais, luam tawm mus rau luam ntawv nyiaj grey yog qhov nyuaj heev rau tus tswv. Cov khoom lag luam yog xim daj, xaum xim lossis xim liab, tab sis nws yooj yim dua rau siv cov dub ntev ntev, thiab cov nyhuv yog qhov zoo. Yog tias tsim nyog, nws yog nruab nrog qhov tshwj xeeb grey version, luam ntawv nyhuv yog qhov zoo dua, thiab Suav daim duab xim zoo dua. Cov.
5, kev siv cov suab nrov tsim nyog ntawm cov ntawv dub yog qhov muaj txiaj ntsig zoo rau kev luam ntawv, tab sis kuj txo nqi. Dub tuaj yeem yog superimposed los ntawm peb thawj cov xim. Hauv cov phaj ua cov txheej txheem, tom qab xim tshem cov txheej txheem (UCR) yog siv los hloov cov ntu hauv peb thawj xim txheej, thiab cov phaj dub tau hloov, uas tuaj yeem ua tau raws li cov cai ntawm cov xim xim, txuag xim number case thiab txo qis nqi. Vim tias qhov peb xim ntawm tus number case yog txhua tus nqi kim tshaj tus cwj mem dub. Yog li ntawv, dub version yuav tsum siv ntau li ntau tau yam tsis muaj kev cuam tshuam cov khoom zoo.
Nws yuav tsum tau taw qhia tias qee cov neeg muaj kev nkag siab tsis txaus txog lub luag haujlwm ntawm cov dub version. Qhov tseeb dub version ua lub luag haujlwm tseem ceeb heev. Nws yuav tsum nce qhov kev nkag siab ntawm lub luag haujlwm ntawm cov dub version thiab them sai sai rau cov kev tshawb fawb txog kev tsim khoom thiab siv cov xwm txheej dub.
Thib peb, hom suab xim dub
Hauv kev tawm tswv yim xim, qhov tseeb ntawm daim ntawv thov dub version cuam tshuam ncaj qha rau qhov zoo ntawm cov khoom. Yog li, raws li cov kev mob tsim nyog thiab cov tseev kom muaj, dub version yuav tsum tau siv ncaj thiab muaj kev ywj pheej. Cov dub version tuaj yeem ntxaib tau faib ua peb hom:
1, luv luv dub version. Cov ntawv dub yog luv dua peb qhov tseem ceeb ntawm kev xaiv xim thiab nws yog qhov tsim nyog rau cov duab uas yeej nrog cov xim lossis cov xim qaim. Lub suab ntawm cov xim dub feem ntau pib los ntawm nruab nrab ntawm daim duab, thiab feem ntau ua rau ntawm qhov ntu ntawm daim duab mus rau lub suab tsaus nti, yog li nws tseem hu ua kev tshaj tawm dub version lossis lub cev pob txha dub version. Feem ntau txhawm rau txhim kho cov duab sib piv, ntxiv dag zog rau hauv nruab nrab mus rau qhov tsaus xim theem thiab ruaj khov xim. Txij li lub suab ntawm tus thawj yog txawv, lub suab ntawm lub luv luv dub version muaj qhov tiaj tus thiab qhov tob ntiav. Thaum pib qhov pib ntawm lub suab nrov yog qhov hloov pauv tsis tau, qee lub suab hais lus luv heev, thiab qhov chaw teev yog li ntawm 0 txog 5%. Tsawg me ntsis nyiaj; qee qhov hnyav, thaj tsam ntawm lub dot yog li 0-75%; qee qhov sib sib zog nqus, thaj chaw dot tuaj yeem ncav cuag 0-95%.
2, nruab nrab version ntawm cov dub. Feem ntau hais lus, nws yog dub ua tau raws li cov lus pom zoo sib piv, yog li nws tseem hu ua kab ncaj qha dub version. Nws yog qhov tsim nyog rau cov ntawv sau nrog ob qho xim thiab xim tsis muaj xim, xws li cov duab toj roob hauv pes, cov ntawv sau nrog cov duab hauv cov duab kos duab kos duab, thiab lwm yam. Yuav kom pab txhawb kev ua tau zoo ntawm daim duab, lub suab ntawm cov dub tau tuaj yeem ua kom ntev raws li cov yam ntxwv ntawm qhov qub thiab qhov xav tau ntawm printability. Lub hauv paus pib ntawm lub suab nrov tuaj yeem me dua li qhov nruab nrab ua kom haum ntawm cov duab, lub suab nrov tau ntev dua 70%, thiab thaj chaw teev tau tuaj yeem nyob tag nrho Txog 50% ntawm thaj tsam hauv daim ntawv qhia.
3, ntev dub version. Siv tau rau cov xim tsis muaj xim, cov neeg tuaj yeem pab txhais cov xim. Piv txwv li, cov duab suav nyob ntawm tus number case (ua kom pom tseeb, tuab, hnyav, lub teeb, thiab ntshiab) tau luam tawm nyob rau hauv kev txiav txim los pab txhawb kev luam ntawm cov xim tsis muaj xim. Lub suab nrov dub yuav ua tau 0-100%, yog li nws tseem hu ua puv suab xim dub. Thaj chaw ntawm cov xim dub tuaj yeem suav ntau tshaj 80% ntawm tag nrho daim duab. Ntxiv nrog rau cov xim theem pib, lub suab ntawm peb lub xim xim yuav tsum tau kom luv raws li. Qhov kev ntsuam xyuas pom tseeb tias siv cov xim dub ntev. Feem ntau, cov daj thiab magenta version muaj lub suab ntawm 0 txog 50%, thiab ntsuab version tuaj yeem ncav cuag qhov yuav tsum tau ua 0 txog 25%. Nws tsis yog qhov nyuaj rau kev ua haujlwm software siv lub Desktop Publishing System (DTP).
Raws li txoj cai dav dav, cov ntawv dub tau muab faib ua peb pawg. Yog tsis muaj thaj tsam ntshiab hauv kev siv. Tsuas yog cov ncauj lus kev cai yooj yim thiab cov qauv kev thov. Daim ntawv thov yuav siv tsis tau daim ntawv theej. Nws yuav tsum raug tswj raws li cov ntawv sau sib txawv thiab cov ntawv luam tawm txawv. Yuav kom ua tau raws li cov neeg siv khoom. Luam tawm cov duab nrog cov xim qaim thiab qhov tsis sib thooj me me yuav tsum ua raws li qhov peb xim thawj. Nws yog qhov zoo dua los siv luv luv dub version; daim ntawv luam yog nplua nuj xim, xim muaj qhov kaj lug, thiab qhov ntom ntom raug zoo yog theem. Peb tus thawj xim thiab cov dub version yuav tsum tau ua kom zoo. Cov ntawv dub yog qhov zoo dua rau nruab nrab; luam tawm cov duab nrog cov xim tsis nyob hauv txoj haujlwm tseem ceeb yuav ua kom zoo dua nrog cov xim dub ntev.
Cov khoos phis tawm ntawm lub ntsej muag thiab software, kho dua cov xim dub tau siv tau dawb. Tab sis yuav tsum meej: phaj ua yog qhov txhais tau tias, luam tawm yog lub hom phiaj. Hauv cov phaj ua cov txheej txheem, nws yog ib qho tsim nyog yuav tsum tsis txhob txheeb xyuas cov yam ntxwv ntawm qhov qub xwb, txhawm rau kho qhov tsis txaus ntawm daim tseem, tab sis kuj xav txog qhov sib txawv ntawm kev luam tawm (ntawv, ntawv number case, luam ntawv, txheej txheem luam ntawv thiab kev sib xyaw ntawm ib puag ncig. ), zoo li txheej txheej ntawm cov phaj, sau rau ntawm ib daim ntawv. Kev luam ntawv tshuab thiab txheej ntawv yuav ua rau cov ntawv luam tawm zoo heev. Yog tias koj siv cov txheej txheem ntawm cov phaj, luam ntawv ntawm cov xovxwm nrawm nrawm thiab cov ntawv dav dav (ntawv xov xwm lossis ntawv offset), cov nyhuv luam ntawv yuav tsis zoo. Yog li no, tom kawg cov phaj ua yuav tsum tau kho, cov xim yooj yim kuj siv tau ntau dua, cov xim uas tsis sib thooj yog tsawg dua kev siv, lub network cable yog thicker. Vim tias qhov xim sib txawv yog siv tsawg dua, lub version dub ntawm lub suab yuav ntev dua thiab tob dua.