Yuav ua li cas nqaim Web Printing Surface Treatment Txhim kho Durability ntawm Cov Ntawv Sau

Qhov tseem ceeb tseem ceeb ntawm kev kho deg hauv Narrow Web Printing
Lub vev xaib nqaim nqaim, feem ntau siv flexographic thiab digital presses, tseem yog cov txheej txheem tseem ceeb rau kev tsim cov siab- cov ntawv cim, cov cim, thiab ntim tau yooj yim. Txawm hais tias cov xim thev naus laus zis tau nce zuj zus, cov ntawv luam tawm tseem raug cuam tshuam. Kev kho deg qhia txog kev siv cov txheej txheem tiv thaiv lossis kev hloov pauv ntawm lub substrate nto tom qab thawj txheej txheem luam ntawv. Cov theem tseem ceeb no txuas cov ntawv luam tawm nrog lub siab - daim ntawv ua haujlwm, ncaj qha hais txog cov yam tseem ceeb uas ua rau tsis ua tiav daim ntawv lo: puas, ya raws, tshuaj lom neeg, UV raug, thiab tag nrho hnav thiab tsim kua muag.
Yog tias tsis muaj cov kev kho mob no, cov ntawv sau tuaj yeem ua tsis tau sai, ua rau muaj kev ncaj ncees ntawm cov khoom lag luam, kev tswj hwm kev tswj hwm (xws li barcode scans rau kev soj ntsuam), thiab kev nyab xeeb ntawm cov neeg siv. Los ntawm kev xaiv cov kev kho mob saum npoo uas tsim nyog rau daim ntawv thov nqaim hauv lub vev xaib, cov converters txhim kho tus nqi tseem ceeb, ua kom lawv cov neeg siv khoom lag luam ua haujlwm tau zoo hauv cov cheeb tsam nyuaj.
Thawj Ntog Kev Kho Cov Txheej Txheem Txhim Kho Daim Ntawv Sau Npe Ntev
Ntau txoj hauv kev tshwj xeeb tau suav nrog hauv qeb ntawm kev kho mob saum npoo, txhua qhov muab cov txiaj ntsig tiv thaiv sib txawv.
1. Cov Txheej Txheem Tiv Thaiv: Qhov Tseem Ceeb Ntawm Kev Tiv Thaiv
Cov txheej tiv thaiv yog cov yeeb yaj kiab ua kua uas siv los ntawm cov kua nplaum qhuav. Lawv sawv cev rau qee txoj hauv kev zoo tshaj plaws los txhim kho lub neej ntev ntawm cov ntawv luam tawm.
UV/LED Curable Coatings: Siv rau hauv cov ntaub ntawv ua kua thiab kho sai heev siv UV lossis LED teeb, cov txheej txheej no ua rau muaj kev ruaj khov, ci ntsa iab, lossis matte tiav. Lawv muab kev tiv thaiv zoo rau khawb thiab scuffs, tswj cov qib siab saum npoo, thiab ua kom muaj zog zoo tiv thaiv ntau yam tshuaj thiab cov kuab tshuaj. Qhov no ua rau lawv tsim nyog rau kev siv cov kua hauv tsheb, cov khoom siv tu tsev, thiab cov ntawv sau kom zoo nkauj.
Dej- Raws li Cov Txheej Txheem: Cov kev hloov pauv ib puag ncig no muaj kev tiv thaiv zoo heev thiab zoo nkauj dua. Lawv feem ntau ua hauj lwm rau cov ntawv qhia zaub mov thiab dej haus uas ua raws li cov cai tswj kev sib cuag yog qhov tseem ceeb. Lawv txhim kho kev tiv thaiv rau ya raws thiab me me abrasions.
2. Lamination: Siv cov txheej tiv thaiv ntev
Lamination entails affixing ib pob tshab zaj duab xis (xws li polyester (PET) los yog polypropylene (BOPP)) rau saum npoo ntawm daim ntawv luam los ntawm daim ntawv thov cov nplaum.
Cov txheej txheem no tsim kom muaj kev tiv thaiv zoo, tiv thaiv kev tiv thaiv uas muaj kev tiv thaiv zoo tiv thaiv ya raws, av, roj, thiab kev puas tsuaj loj. Cov ntawv laminated feem ntau yog siv rau cov khoom siv sab nraum zoov, cov cuab yeej ua lag luam, thiab cov khoom lag luam uas xav tau lub txee ntev ntev hauv qhov chaw ntub dej, xws li lub raj mis npias thiab cov khoom noj khov. Nws muaj cov qib siab tshaj plaws ntawm kev tiv thaiv lub cev ntawm cov pa ua kom zoo.
3. Varnishing: Ib qho kev tiv thaiv ntau yam thiab kev lag luam
Varnishes zoo li cov coatings tab sis feem ntau koom ncaj qha rau hauv cov xovxwm luam ntawv thaum lub sijhawm luam ntawv. Tej zaum lawv yuav raug siv rau ntawm qhov chaw nyob lossis ua kom muaj tag nrho daim ntawv lo.
Varnishing txhim khu kev tiv thaiv rub tawm, ua kom lub ntsej muag muag muag -kov tiav, thiab muaj kev tiv thaiv kev tiv thaiv cov ntiv tes thiab me me. Txawm hais tias tsis yog qhov ruaj khov raws li kev mob siab rau UV txheej los yog lamination, nws sawv cev rau kev siv tau zoo thiab kev siv nyiaj txiag rau kev txhim kho lub hauv paus ruaj khov thiab pom kev pom ntawm cov ntawv rau cov neeg siv khoom.
Yuav ua li cas cov kev kho mob no hais txog cov ntsiab lus ntawm daim ntawv tsis ua tiav
Kev siv cov txheej txheem tshwj xeeb saum npoo no rau lub vev xaib nqaim luam tawm hais txog kev txhawj xeeb tshwj xeeb:
Abrasion thiab khawb tsis kam: UV txheej thiab lamination tsim ib txheej ruaj, txiab. Kev sib cuag ntawm cartons thaum lub sij hawm xa khoom los yog cov cuab yeej scraping tiv thaiv daim ntawv lo tuaj yeem cuam tshuam cov txheej txheem tiv thaiv ua ntej kev puas tsuaj rau cov duab luam tawm.
Tshuaj thiab kuab tshuaj tiv thaiv: Cov ntawv lo rau cov tshuaj ntxuav, roj, lossis tshuaj tiv thaiv. UV- cov coatings kho tau yog tsim los tiv thaiv kev degradation los ntawm ntau yam khoom, yog li tiv thaiv tus number case smearing los yog vanishing.
Dej thiab Moisture Resistance: Laminated nto thiab tshwj xeeb waterproof coatings zoo tiv thaiv daim ntawv lo delamination, ink smudging, thiab adhesion tsis ua hauj lwm nyob rau hauv ntub, ntub dej, los yog dej khov tej yam kev mob, xws li cov uas tau ntsib nyob rau hauv txias saw logistics.
UV Fading & Huab cua: UV- cov coatings resistant thiab laminated films uas muaj UV blockers inhibit xim fading thiab substrate deterioration thaum daim ntawv lo raug tshav ntuj, txawm nyob rau hauv khw muag khoom zaub los yog sab nraum zoov ib puag ncig.
Txhim kho Tactile thiab Visual Appeal: Ntxiv nrog rau kev muab kev tiv thaiv, kev kho mob xws li mos- kov cov kua roj vanish lossis siab -gloss coatings ua rau muaj kev xav zoo nkauj uas txhawb nqa kev nkag siab ntawm cov khoom lag luam thiab txhawb nqa kev koom tes ntawm cov neeg siv khoom ntau dua.
Kev sib koom ua ke nrog Cov Narrow Web Printing Presses
Ib qho txiaj ntsig tseem ceeb hauv kev ua lag luam tam sim no yog kev sib koom ua ke ntawm cov khoom siv kho mob nto nrog nqaim web printing presses. Tam sim no flexo thiab hybrid presses nquag koom nrog inline coating stations, UV laminating tunnels, thiab semi-rotary lamination units. Qhov kev muaj peev xwm sib xyaw ua ke no ua rau ib qho - txheej txheem dhau los - luam tawm, kho, thiab ua tiav- uas ua kom muaj txiaj ntsig zoo, txo cov khoom pov tseg, thiab txo cov nqi piv rau kev ua haujlwm offline. Nws tso cai rau cov neeg hloov pauv kom muab cov ntawv ntev ntev - cov ntawv luam tawm ntev raws li tus qauv, siab - muaj txiaj ntsig zoo yam tsis muaj kev cuam tshuam loj hauv kev tsim khoom.
Xaus: Ib kauj ruam tseem ceeb rau kev ua tiav Daim Ntawv Pov Thawj Zoo
Raws li qhov kawg- cov neeg siv kev cia siab rau cov khoom lag luam kom ruaj khov, kev ua haujlwm ntawm kev kho saum npoo hauv lub vev xaib nqaim tau hloov pauv los ntawm kev xaiv ntxiv mus rau qhov tseem ceeb ntawm kev tsim daim ntawv lo. Cov thev naus laus zis ntawm txheej txheej, lamination, thiab varnishing muab ib txoj hauv kev tshawb fawb los txhim kho lub zog ntawm cov ntawv luam tawm thoob plaws yuav luag txhua qhov kev lag luam.