Tham txog kev ntim thiab luam tawm ntawm cov cawv

Tham txog kev ntim thiab luam tawm ntawm cov cawv

Kev luam ntawv cawv cawv? Qhov zoo ntawm cov kua mis muag kuj tseem muaj feem xyuam rau lub ntim, nws yog qhov nyuaj heev yam tsis tau saj qhov ncauj, nws kuj tau txiav txim siab raws li kev ua haujlwm ntawm cov neeg siv khoom. Kev siv tshuab luam yeeb yog ib txwm ua raws li kev luam tawm tuab, luam tawm zoo li cas, luam tawm, luam tawm zoo li cas, luam tawm, luam tawm cov xovxwm ntau, tau luam tawm}. Offset luam ntawv yog cov txheej txheem luam tawm tshiab, tshwj xeeb tshaj yog hauv cov suab sib tw, muaj txheej txheem ntawm cov qauv thiab cov ntaub ntawv txheej txheem. Txawm li cas los xij, ntxiv rau Mesh cov laus luam ntawv, muab cub rau cov xim av, thiab cov khoom siv hluav taws xob loj, nws tsuas yog siv cov tshuaj pleev xim rau hauv av, nws yog qhov tsawg ntawm cov kav dej txheej, uas yog qhov tsis txaus. Lub sijhawm no, koj tuaj yeem siv txoj kev luam ntawv ob npaug ntawm "thawj qhov tob thiab tom qab ntawd ntiav", thiab sim kom tsis txhob muaj qhov nyuaj ntawm kev tawm tsam. Txog tam sim no, vim hais tias cov ntaub ntawv ntim caw feem ntau yog ua los ntawm cov ntawv sau ua ke thiab luam tawm xws li adhesion, kev sib txhuam thiab tsis zoo dryness. Yog li, cov chaw tsim khoom feem ntau ua rau UV Technology hloov pauv ntawm offformation luam luam ntawv, uas daws cov teeb meem ntawm pap luam ntawv. Vim tias UV Ink zoo heev txhim kho cov khoom siv lub cev ntawm lub number cas ntawm cov kua mem kua txiv, kub, nyiaj thiab nyuaj rau kev ua tiav ntawm kev luam tawm offset. Kev tsim kho lub ntxa tau dhau los ua lwm txoj kev xaiv rau cov khoom noj cawv, muaj kev sib piv siab, muaj zog loj, thiab cov ntawv luam tawm siab, thiab siab luam ntawv phaj tsis kam. Yog tias cov qauv tsim qauv yog qhov loj dua, cov kua mem kua tawv yog tuab, thiab cov kev lag luam luam tawm me ntsis, thiab cov gravure luam ntawv txoj kev siv, nws tuaj yeem ua tau raws li cov kev xav tau. Lwm qhov zoo dua ntawm Gravation Printing yog tias nws tuaj yeem luam tawm lwm cov ntawv sau ua ntej, thiab tom qab ntawd laminating nrog cardboard kom ua tiav lwm qhov kev pom tseeb. Vim tias lub ntxa caw ntim khoom yog feem ntau hauv av, cov kab ke tswj hwm tau yooj yim, thiab cov kev cai luam tawm yog yooj yim dua li kev luam ntawv thiab kev tiv thaiv flexographic. Cov kev ua yeeb yam ntawm kev tshuaj ntsuam luam ntawv, xws li teeeting, refraction, thiab wrinkles, ua lub khob cawv, ua lub khob cawv, uas muaj txiaj ntsig zoo los yuav. Tsis tas li ntawd, vim hais tias qhov ci ci rau tom qab siv cov tshuaj ntsuam UV hauv zos, peb feem ntau siv nyob rau hauv kev kho kom zoo nkauj ntawm caw ntim cov xim ntim xim. Flexographic Printing tsis tshua muaj siv nyob rau hauv kev luam ntawv ntawm cov thawv xim rau ntim caw, thiab qee cov ntawv pov ntawv npias yuav siv cov qauv luam ntawv no. Nws ntseeg tau tias nws cov txiaj ntsig ntawm kev tiv thaiv ib puag ncig thiab kev nyiam huv yuav raug lees paub thiab nyiam los ntawm cov winery. Nrhiav rau pem hauv ntej rau yav tom ntej sib xyaw ntawm cov hmoov nplej ntim cov luam ntawv yuav dhau los ua kev sib xyaw ua ke rau cov yam ntxwv ntawm ntau txoj kev luam ntawv. Piv txwv li, thaum cov khoom luam tawm cov khoom siv nplua nuj, offset luam ntawv tuaj yeem xaiv; Thaum luam ntawv qhov chaw xim thiab kub (nyiaj) inks, gravure luam rau ib daim ntawv twg tuaj yeem xaiv tau. Thaum cov nyhuv tshwj xeeb yog qhov yuav tsum tau, tshuaj ntsuam luam ntawv siv tau.
Kev sib xyaw ua ke ntawm offset luam ntawv, graver printing, tshuaj ntsuam luam ntawv thiab lwm cov txheej txheem ntim khoom siv hluav taws xob tau dhau los ua kev ua haujlwm ntawm kev kos duab uas tib neeg tsis tuaj yeem tso tseg.