Cov txheej txheem luam ntawv ntawm cov kiv cua khob ntawv yog dab tsi?

Hauv lub neej txhua hnub, peb feem ntau ntsib cov khob ntawv uas muaj ntau yam qauv zoo nkauj. Los ntawm kev luam cov qauv rau ntawm cov khob ntawv, cov lag luam tsis yog tsuas yog ua lub luag haujlwm zoo hauv kev tshaj tawm xwb, tab sis kuj coj kev lom zem zoo rau cov neeg haus dej. Yog li, yuav ua li cas thiaj ua tau cov qauv ntawm cov kiv cua khob ntawv yuav luam tawm tau? Nrhiav seb nrog Paperjoy.

Ua ntej tshaj plaws, muaj peb txoj kev luam ntawv uas tsim nyog rau cov khob ntawv pov tseg hauv tuam txhab, uas yog offset printing, silk screen printing thiab flexo printing.

1. Kev luam ntawv offset

Cov duab thiab cov ntawv nyeem raug xa mus rau lub substrate los ntawm lub tog raj kheej pam. Qhov zoo ntawm cov khob ntawv luam tawm offset yog tias cov xim qauv yog puv, ci, thiab siab txhais. Txawm tias nws yog xim gradient lossis kab me me thiab zoo, nws tuaj yeem tso tawm zoo, ua rau cov tsos ntawm lub khob ntawv zoo nkauj dua thiab nyiam dua rau cov neeg siv khoom. Tab sis cov khob ntawv luam tawm offset tsis haum rau dej thiab dej haus, vim tias cov kua luam tawm offset tsis zoo rau ib puag ncig.

2. Kev luam ntawv

Vim tias qhov layout yog mos thiab ywj, nws muaj kev ywj pheej zoo thiab siv tau. Nws tsis yog tsuas yog tsim rau kev luam ntawv rau cov khoom mos xws li ntawv thiab ntaub, tab sis kuj tsim nyog rau kev luam ntawv rau cov khoom tawv, xws li iav, ceramics, thiab lwm yam, thiab tsis txwv los ntawm qhov chaw thiab qhov loj ntawm lub substrate. Txawm li cas los xij, qhov zoo ntawm kev luam ntawv khob ntawv tsis tuaj yeem cuam tshuam zoo, thiab kev luam ntawv muaj kev txwv loj rau kev tsim cov duab thiab cov ntawv nyeem, thiab nws nyuaj rau ua cov gradients thiab cov duab siab.

3. Kev luam ntawv Flexo

Lub npe hu ua “kev luam ntawv ntsuab” vim yog siv cov kua dej. Tam sim no ntau lub tuam txhab cov khoom ntim khoom tab tom txhim kho mus rau hauv kev luam ntawv flexo. Piv nrog rau lub cev loj thiab tus nqi siab ntawm cov tshuab luam ntawv offset, cov qauv ntawm cov tshuab luam ntawv flexo yooj yim dua. Hais txog tus nqi, kev nqis peev ntawm cov khoom siv ntawm lub tshuab luam ntawv flexo qis dua li ntawm lub tshuab luam ntawv offset ntawm tib qhov loj me. Hais txog qhov tsos, kev luam ntawv offset zoo dua li kev luam ntawv flexo. Tab sis vim tias kev luam ntawv flexo yog kev luam ntawv ntsuab thiab ib puag ncig zoo, kev luam ntawv flexo tam sim no yog cov txheej txheem tseem ceeb siv hauv kev luam ntawv khob ntawv.

Cov kiv cua khob ntawv luam tawm flexo

Cov txheej txheem luam ntawv sib txawv yuav muaj cov yam ntxwv thiab cov teebmeem sib txawv. Yog li ntawd, cov neeg siv khoom thiab cov phooj ywg yuav tsum xaiv cov txheej txheem luam ntawv ntawm cov khob ntawv pov tseg raws li lawv tus kheej xav tau, kom txuag tau cov nqi luam ntawv tsis tsim nyog. Tsis tas li ntawd, koj yuav tsum xaiv lub tuam txhab luam ntawv zoo thaum kho cov khob ntawv pov tseg, kom ntseeg tau tias qhov zoo thiab kev nyab xeeb ntawm kev luam ntawv khob ntawv.