Daim npav ua lag luam yog qhov tseem ceeb rau qhov tsis zoo ntawm tus neeg lag luam. Ntawm nws koj tuaj yeem kawm paub ntau yam txog tus khub, nws txoj kev sib raug zoo. Tab sis nyob rau hauv kev txiav txim siab tsis tau mus rau hauv ib qho kev ntxhov thaum txiav txim daim npav ua lag luam, koj yuav tsum muaj tsawg kawg yog ntxig xav txog yuav ua li cas lawv yuav tsum saib.
Cov Lus Qhia
Kauj ruam 1
Thaum xaiv daim npav ua lag luam, koj yuav tsum tau them nyiaj tshwj xeeb rau cov ntawv luam tawm siab. Raws li txoj cai, daim npav ua lag luam tau ua hauv tus qauv loj, ntawm daim ntawv tuab, feem ntau yog xim dawb. Muaj peb txoj hauv kev tseem ceeb ntawm kev ua rau lawv: offset, digital printing thiab kub stamping.
Kauj ruam 2
Offset ua lag luam daim npav yog suav tias yog qhov kev xaiv zoo tshaj plaws rau cov neeg ua haujlwm. Cov npav zoo li no yog qhov txawv los ntawm kev pom tseeb ntawm daim duab thiab cov ntawv nyeem, lawv yeej tsis tau qias neeg lossis lwv. Tsis tas li, vim lawv cov qib siab zoo, lawv muaj lub neej ua haujlwm ntev.
Kauj ruam 3
Digital luam tawm ntawm daim npav ua lag luam muaj qhov tseem ceeb tshaj qhov them nqi, vim nws suav hais tias yog tus nqi qis tshaj. Nqe nqi ntawm cov ntawv teev lus ua rau ua kev txiav txim loj. Ntxiv mus, cov duab ntawm lawv yog qhov zoo txaus, thiab qee zaum nws nyuaj rau qhov txawv ntawm lawv cov offset.
Kauj ruam 4
Cov txheej txheem ntawm ua daim npav ua lag luam los ntawm kub stamping tau paub ntev. Cov thev naus laus zis no yog siv los ntawm kev siv xovxwm. Hauv qhov no, ib daim kab xev tshwj xeeb nrog ib txheej hlau yog siv, uas los ntawm ib txoj lw tseem nyob ntawm daim ntawv. Txawm hais tias xws li daim npav lag luam yog qhov txawv heev thiab qub, lawv muaj ib qho tsis zoo - dhau sijhawm, cov duab thiab cov ntaub ntawv yooj yim lwv ntawm daim ntawv.
Kauj ruam 5
Cov cai rau tsim ntawm daim npav lag luam yuav tsum tau ua raws cai. Cov tom qab ntawm daim npav feem ntau yog xaiv hauv dawb thiab cov ntawv sau ua xim dub. Cov lus sau muaj nyob thoob plaws, txhua hom ntas thiab curls yuav tsum tsis tuaj. Daim npav ua nyob rau hauv cov duab plaub muaj qhov loj li 50 txog 90 hli. Yog tias tus poj niam xa daim npav ua lag luam, tom qab ntawd qhov yuav tsum tau xaiv 40 txog 80.
Kauj Ruam 6
Tus qauv kuj tseem ceeb. Txhawm rau ib tus neeg muaj peev xwm ua kom muaj dab tsi tau sau, koj yuav tsum xaiv cov khoom siv classic. Feem ntau, cov ntaub ntawv suav nrog thawj lub npe, lub xeem, patronymic, cov npe thiab cov ntaub ntawv tiv toj.
