Cov khoom siv Cardboard muaj lub thickness loj thiab cov qauv nruj, vim qhov no, luam ntawv ntawm cov duab los qhia yuav tsum tau ua raws li qee cov cai. Ntau yam khoom tsim los siv txoj kev no, suav nrog daim ntawv qhia hnub, daim npav lag luam thiab daim ntawv qhia. Cardboard ntim yog tshwj xeeb tshaj yog nrov.
Ntse
Vim yog qhov ntom ntom ntawm cov khoom, cov txheej txheem luam ntawv ntawm nws yog qhov nyuaj heev. Kev khoov tseem ceeb yuav tsum zam kom tsis txhob delamination thiab deformation.
Luam daim npav lag luam ntawm cov duab los qhia hauv ntau qhov tsis tshua muaj yam tsis muaj kev hloov pauv, vim tias lub zog ntawm cov khoom tau txais thiab sau cov ntsiab lus ntawm cov cuab yeej tsis txaus rau cov thickness ntawm cov duab los qhia. Vim qhov zaus ntawm kev hloov pauv, nws dhau los ua qhov tsim nyog los xyuas kom muaj kev ua haujlwm tsis tu ncua uas siv cov tshuab tsis siv neeg.
cov khoom siv tshem tawm plua plav kuj tseem yuav tsum tau vim muaj cov plua plav loj uas muaj cov duab los qhia.
Carton tshuab luam ntawv
Ntau zaus muaj qhov xwm txheej thaum koj xav tau luam ntawv lossis duab rau ntawm daim duab los qhia. Rau qhov no, luam tawmtshuab lossis tshuab luam ntawv, kev xaiv ntawm cov cuab yeej nyob ntawm qhov loj ntawm daim ntawv thiab lawv tus lej.
Drect path laser lossis inkjet yam khoom tso cai rau koj luam tawm ntawm daim duab los qhia hauv tsev. Cov tswv yim thiab cov ntawv tso tawm hauv lub tshuab luam ntawv no yog flush nrog nplooj ntawv thauj khoom. Qhov kev xav tau rau cov xwm txheej zoo li no yog kev ncaj ncees los ntawm qhov tsis muaj peev xwm ntawm kev khoov cov khoom thiab nws cov deformation me ntsis. Hauv qhov no, nws tuaj yeem siv cov nplooj ntawv nrog lub thickness tsis ntau tshaj 3 hli.
Nws yog thawj zaug uas yuav tsum tau coj mus rau hauv tus account qhov tsis sib xws ntawm cov cuab yeej thiab nrhiav kom paub qhov siab tshaj plaws uas ua haujlwm tuaj yeem ua tiav. Siv lub tshuab luam ntawv laser rau kev luam ntawv yuav tsum tau siv lub tais sab saum toj thiab teeb tsa qhov xav tau, txwv tsis pub cov streaks yuav tshwm sim hloov cov ntawv.
Cov Khoom Loj Loj
Xim luam ntawv ntawm cov duab los qhia dav dav yog tsim rau cov tshuab tshwj xeeb digital. Nws tuaj yeem pom nyob rau hauv lub tsev luam ntawv, qhov twg cov kev pabcuam cuam tshuam tau muab. Cov khoom siv tau muab cais raws li kev luam ntawv rau hauv yob, ntawv, offset thiab digital. Txhua tus ntawm lawv yog qhov tsim nyog rau kev ua haujlwm nrog cov khoom siv no. Cov thev naus laus zis niaj hnub no ua rau nws muaj peev xwm ua kom siv tau ntau yam haujlwm uas yav tas los yuav tsum tau ua manually.
Nrog kev pab ntawm lub computer, tag nrho cov txheej txheem ua haujlwm tau tswj hwm, ua tsaug rau cov tshuab tau txais cov peev txheej tshiab. Ntxiv nrog rau qhov ceev luam ntawv muaj nuj nqi, koj tuaj yeem ntxiv cov kev kho uas tsim nyog hauv tus lej tsis txwv thaum khiav. Nws yuav tsum raug sau tseg tias digitalcov khoom siv muaj lub hauv paus ntsiab lus laser ntawm kev ua haujlwm.
Vim automation, kev kub ceev thiab kev luam ntawv zoo heev, txhua yam koj yuav tsum tau ua yog teeb tsa qhov kev xav tau thiab pib lub tshuab nrog cov ntawv ntim khoom ua ntej.
Flexographic method
Flexographic luam ntawv tau dhau los ua qhov dav vim muaj peev xwm ua haujlwm nrog txhua yam ntaub ntawv. Nws tuaj yeem yog aluminium ntawv ci, zaj duab xis nrog cov qauv zoo tshaj plaws, corrugated cardboard, thiab lwm yam. Cov txheej txheem no muaj amazing technologies yooj. Kev siv cov lamination, tus cwj pwm los ntawm qhov tsis tuaj yeem tsim cov vapors los ntawm cov kuab tshuaj, ua rau nws tuaj yeem tau txais ib zaj duab xis nrog ntau txheej thiab ib daim duab ntawm ib qho ntawm lawv thaum ua haujlwm.
Cov tsos ntawm cov cuab yeej nws tus kheej, nws txoj haujlwm, qhov zoo ntawm cov duab tiav, kev ua tau zoo thiab kev ntseeg tau ncaj qha nyob ntawm lub tshuab luam ntawv. Flexographic presses muaj ib qho yooj yim tsim ntawm lub tshuab luam ntawv, piv rau offset sawv daws yuav. Cov txheej txheem txheej txheem yog sawv cev los ntawm cov khoom muaj yeeb yuj thiab ob lub tog raj kheej - rau kev luam ntawv thiab tsim.
Kev luam tawm ntawm cov duab los qhia rau cov ntim tuab lossis corrugated feem ntau yog siv cov flexographic units. Yav dhau los, cov txheej txheem no tau tso cai rau cov lej thiab cov ntawv nkaus xwb, tab sis kev txhim kho ntawm thaj chaw no thiab kev tsim kho tshiab tau muab cov khoom lag luam zoo ntau xim.
Offset printing
Qhov chaw tseem ceeb ntawm daim ntawv thov yog luam tawm raucardboard, cardboard thiab ntawv cov khoom. Nyob rau tib lub sijhawm, cov ntawv ntau xim yog cov khoom siv nrov tshaj plaws, lawv muab cov ntawv nyeem thiab cov duab ntawm ob sab nrog tib tus lej sau npe.
Hauv kev lag luam ntim khoom, qhov zoo tshaj plaws tau lees paub los ntawm kev siv offset luam ntawv. Nws tuaj yeem ua haujlwm nrog cov thawv rau cov tshuaj tsw qab, tshuaj pleev ib ce, khoom noj thiab cawv, nrog rau kev ua haujlwm ntxiv, xws li embossing. Lawv tso cai rau koj los tsim cov ntim khoom zoo nkauj, daim ntawv pov thawj thiab daim ntawv khoom plig, ntim tshuaj, luam yeeb, khoom noj khoom haus, daim npav lag luam ntawm tus tsim duab los qhia.
Kev luam tawm ntawm cov xov xwm nruj nruj yuav tsum muaj cov ntawv pub zaub mov kom tau raws li qee yam xwm txheej. Piv txwv li, yuav tsum tsis txhob muaj qhov khoov loj ntawm cov khoom siv, uas tau ua kom ntseeg tau los ntawm kev tsim cov nplooj ntawv thiab lub tog raj kheej loj dua.
Lwm hom
Sib sib zog nqus hom yog sib npaug hauv kev lag luam luam ntawv thiab ntim khoom. Txoj kev no tso cai rau koj los ua haujlwm nrog ntau yam khoom siv ntawm cov khoom loj: propylene zaj duab xis, ntawv ci, cellophane, ntawv thiab duab los qhia nrog ntau yam txheej. Volume, kev khwv nyiaj txiag thiab kev ua tau zoo pab txhawb kev siv gravure printing. Qhov tshwm sim saum npoo yog glossy, tiv taus tshav ntuj thiab puas.
