Vim li cas cov tshuab luam ntawv ib txwm ua rau "Xim ploj" ntawm daim ntawv Kraft?

2025-12-18

Hauv kev lag luam ntim khoom thiab luam ntawv, daim ntawv kraft tau txais kev nyiam heev rau nws cov qauv tshwj xeeb, cov txiaj ntsig ib puag ncig, thiab lub zog.Txawm li cas los xij, ntau lub Hoobkas luam ntawv feem ntau ntsib teeb meem tas li thaum siv cov tshuab luam ntawv ib txwm rau ntawv kraft:Thaum xub thawj cov qauv luam tawm nplua nuj thiab ci ntsa iab feem ntau "ploj mus" tom qab khaws cia - cov xim dhau los ua tsaus dua thiab grey dua, thiab cov kua mem hnyavtej zaum yuav nkag mus rau hauv cov ntawv xov, ua rau cov npoo duab tsis meej thiab poob qhov meej.

Qhov ua rau muaj teeb meem no yog vim cov kua xim ib txwm qhuav. Thaum cov kua xim ib txwm luam tawm rau ntawm daim ntawv kraft uas nqus tau dej zoo, cov kua xim ntawd yuav nkag mus rau hauv daim ntawv sai sai, thaum cov xim yuavtsuas yog lo rau ntawm qhov chaw lossis cov txheej tsis tob. Cov txheej txheem nkag mus rau hauv lub cev no tsis tuaj yeem tswj tau, ua rau tsis yog tsuas yog txo cov xim saturation thiab tsis ci ntsa iab tab sis feem ntau kuj pom tseeb ntawm sab nraud, tseem ceeb heevua rau qhov zoo nkauj thiab qhov zoo ntawm cov khoom kawg tsis zoo.

Kev Txhim Kho Lub Tshuab UV Curing Muab Kev daws teeb meem zoo tshaj plaws

Qhov zoo tshaj plaws ntawm ib qho Lub Tshuab UV yog nws txoj cai tshwj xeeb "curing instant". Nws siv cov UV inks tshwj xeeb uas, thaum raug rau lub teeb ultraviolet ntawm cov wavelengths tshwj xeeb, ua kom cov photoinitiators hauv cov number case ua haujlwm, ua rau nws hloov pauvncaj qha los ntawm cov kua mus rau cov khoom khov. Cov txheej txheem no yog kev kho kom zoo tag nrho, tsis yog tsuas yog nqus tau lub cev xwb.

Rau kev luam ntawv kraft, qhov no txhais tau tias:

Xim nplua nuj thiab kav ntev: Cov kua cwj mem tam sim ntawd tsim ib daim zaj duab xis ruaj khov thiab du rau ntawm qhov chaw ntawm daim ntawv, tiv thaiv kom tsis txhob nkag mus rau hauv cov fibers. Yog li ntawd, cov ntawv luam tawm tseem muaj xim ci ntsa iab, xim nplua nuj thiab ci ntsa iab. Txawm tias tom qabkhaws cia ntev, lawv yuav tsis tsaus ntuj lossis tawg xim vim kev nkag mus, ua tiav qhov tshwm sim pom tseeb.

Nrog rau qhov meej meej thiab zoo tshaj plaws: Cov txheej kua xim uas tau kho lawm muaj qhov ntom ntom zoo kawg nkaus, thaum cov ntsiab lus tseem ntse thiab meej. Cov ntawv zoo thiab cov kab zoo nkauj tau tsim tawm zoo kawg nkaus, tshem tawm cov npoo tag nrho.qhov tsis meej pem los ntawm kev los ntshav ntawm cov kua mem, yog li ua rau qib tag nrho ntawm cov khoom luam tawm zoo dua.

Kev Tsim Khoom Zoo thiab Kev Sib Txuas Lus Dav Dav: Kev Kho Mob UV tshwm sim yuav luag tam sim ntawd thaum lub sijhawm luam ntawv. Tsis tas yuav muaj hmoov tiv thaiv kev kub hnyiab, thiab cov txheej txheem tom qab nias xws li laminating, die-cutting, lossis foil stamping tuaj yeem ua raws li tam sim ntawd,ua rau lub voj voog tsim khoom luv dua. Ntxiv mus, UV inks qhia tau tias muaj kev nplaum zoo heev rau ntau hom ntawv kraft (suav nrog cov qib rov ua dua tshiab), nthuav dav ntau yam ntawm cov substrates tsim nyog.

Kev kho dua lub tshuab luam ntawv ib txwm muaj nrog lub kaw lus UV tsis yog tsuas yog daws qhov teeb meem ploj thiab nkag mus rau hauv kev luam ntawv kraft xwb. Nws tseem yog ib kauj ruam tseem ceeb rau kev tau txais kev ntseeg siab ntawm cov neeg siv khoom thiab kev ruaj ntseg txoj haujlwm hauvkev lag luam ntim khoom kim heev los ntawm kev xa cov ntawv luam tawm zoo dua thiab lub sijhawm ua tiav sai dua. Nws ua rau txhua yam khoom ntawv kraft qhia tau tias muaj xim ci ntsa iab.