Inkjet Lamination Siv Txog Ua Li Cas Nyob Rau Hmo No?

Tswj Cov Duab Phaj nrog Inkjet Lamination: Kev Nyob Tau Ntev Thiab Tswj Tau Kej kom tsis muaj kev puas tsuaj

Tswj Tau Ntawm kev kuas UV, dej, thiab lub vaj voos nyob rau qhov chaw nyob meem

Thaum peb siv kev them khub rau hauv qab, nws tsim ib qhov chaw pab tug uas tshem tawm txog 98% ntawm cov tiaj ntawv UV noj tsha, zoo li muaj hauv qab xyaum ntxiv ntxiv ntawv xyaum 2024. Nov txhais tau tias cov lus tsis pub muaj zog nyob ib si thaum sawv cev nyob saum tog av. Qhov chaw them khub no ua raws li ib qhov rooj khaub uas tshem tawm rau kev nyiam nkaus, uas yog qhov tseem ceeb heev rau qhov chaw uas muaj dej ntau zoo li haujlwm lossis tsoom neeg uas dej nyiam nkaus tuaj yeem loj dua 60%. Cov duab tshwm nyob rau sab saud ntawm ntej pib los tsis muaj leej twg tuaj ntxiv ntau dua. Kev xyaum pom tias cov duab tshwm no nyob ib si thiab ob rau peb zaug dua li cov duab tshwm tsis muaj chaw pab.

Tiv thaiv kev rub thiab kev siv hluav taws xob nyob rau qhov chaw siv ntau

Zooj yaj uas muaj dej duag li 3 mus rau 5 mil tuaj yeem tiv thaiv zoo tsha tshaj tawm thiab tshem tshem, yog li ntawd lawv zoo rau cov chaw uas neeg feem ntau nyob ib hnub. Piv txwv li cov duab ntawv rau hauv dej tsis muaj cuab qhia tam sim no lawv tau raug los ntawm ob tog raj twg txhua hnub. Thaum sau ua ke zoo, ntau dua feem pua ib kauj ces lub teeb meem tseem zoo, khiav tawm li 90% ntawm qhov chaw tseem ceeb. Qhov no zoo dua heev kom rau cov duab ntawv tsis muaj qhov tiv thaiv uas feem ntau yuav phom los ib xyuas. Ib tug kws tshawb fwm nrog rau xyoo nplooj kawg tau pom ib yam khoom tseem ceeb. Polyethylene sau ua ke tau txo cov teeb meem ntawm qhov chaw nqaij tawm los li 40% rau cov chaw tsis txaus siab uas kawm tib siab thiab ncaws siab, xws li hauv cov chaw kho dej lossis cov chaw kho dej ntxuav.

Txhim kho Kev Tso Duab Nyob Ntev Thiab Tsis Txhob Muaj Kev Puas Siab Ntawm Kev Sau Duab

Thaum ua tiav los, kev siv inkjet lamination tuaj yeem tiv thaiv cov duab tsim rau sab nraug kom zoo ib cheev li 3 mus rau 5 xyoo, thaum twg nws tseem tuaj yeem rov siv dua. Kev siv cov duab meej dav dhau tshaj li 175 microns feem ntau cuam tshuam rau qhov xob thiab kab ntsug nyob rau sab nraug uas muaj tog. Cov duab meej nyuaj tshaj li 50 mus rau 75 microns txawj dua vim tias lawv tseem muaj kev yooj yim thiab tseem tiv thaiv duab tsim. Nrhiav xyuas yav tiaj tus neeg hauv kev lag luam, cov chaw tsim khoom hais tias lawv tau kho tom qab tshaj ntau kawg rau 75% thaum lawv pom qhov tseem ceeb ntawm qhov dav ntawm duab meej thiab qhov zoo ntawm nws sib cuag nrog cov khoom sib txawv. Kev pom qhov tseem ceeb no tuaj yeem pab txo nqi thiab tso caij nqi sai rau duab tsim txhua hnub.

Txhawb Ntxiv Qhov Zoo ntawm Duab Ntawv Los ntawm Inkjet Lamination Finishes

Txhawb Ntxiv Qhov Siab ntawm Luminosity thiab Qhov Tshaub ntawv nrog Cov Saum Tos Sib Chiv

Kev sib xyeeb hluv tsho muab kev ntxhais qaub siab dua li 30% kom ntau dua heev rau cov duab tsis muaj kev pab (Print Quality Institute 2023), ua zoo li ib tug khaub ncaws pab tshawb pom. Qhov kev txiav txim no muab los ntawm ob qho kev ua lag lag:

1. Kev Tswj Hluas Ntawm Saab : Kev sib xyeeb hluv tsho yog qhov txuas saab, tso cai rau qhov qaub ntxhais siab dua
2. Kev Tshem Tseg UV : Cov duab meej siv tsho tshem tseg 99% ntawm kev sib thooj UV (ASTM D4329 standard)

Xaiv Ntawm Glossy, Matte, thiab Soft-Touch Finishes rau Brand Impact

Qhov tactile thiab saib tshwm sim ntawm lamination muaj txoj ceeb ncaj rau kev sib phaus ntawm neeg siv:

• Glossy : Pab nce tswv yim los ntawm 22% hauv cov khoom lag luam (2024 Print Finishing Study)
• Matte : Nyiam nyob rau hauv cov khoom siv tshwj tsis muaj qhov lo lus tab ci
• Puab ntxoog : Pab txeem 40% ntev dua hauv kev siv tshuaj pom (Lamination Trends Report)

Zoo li xyoo 2023, tus neeg tshawb fawb tuag sawv cev pom tseeb tias soft-touch laminates pab tso cai rau sensory cortex zog npaum peb zaus dav dua li cov chaw tsis muaj coating, uas pab ntxig siab ntau dua nrog cov khoom muaj leej huam sib luag.

Daws kom meej meej tias cov duab thiab daim ntawv zoo ib yam thaum sau tshiab

Cov chav tsim kev sib xyis inkjet hauv huab cua siv kev coob cuab yeej tshwm sim cov duab ntawm âˆ0.8 delta-E los ntawm kev sau npe film (±2%), kev txhim kho roj hmong nyob ze, thiab kev sib xyis nyob sai sai ntawm -40°C mus rau 120°C. Cov khaub ncaws uas muaj G7 Master Certification hais tias muaj 98% kev raug zoo hauv kev sib xyis nyob rau hauv qhov chaw tsim khoom hauv plwg, kom tsawg kev sau dua hauv cov kev pib loj.

Kev Sib Xyis Inkjet Rau Hauv Cov Cuab Yeej Nyob Ze Thiab Cov Chaw Muaj Tseem Ceeb

Kev Txhim Kho ntawm Cov Duab Sib Xyis Nyob Rau Hauv Huab Cua Ntuj Ntev Thiab Huab Cua Txias

Kev sib xyis rau cov ntawv sau los tshuab tuaj yeem pab them kom tsis txo qhov pom tsha, tsis muaj dej nyiaj, thiab tsis hlawv thaum sijhawm. Qhov no ua rau muaj qhov txiaj ntsig tshwj xeeb rau cov lej ntawv nyob sab nraum, cov duab ntawv nyeem nyob hauv qhov chaw kho, thiab cov duab ntawv nyeem siv hauv keevkas. Cov ntawv sau uas tsis tau sib xyis feem ntau yuav npuav siab tom qhov chaw muaj peev xwm pom tsha ib xyoo. Cov li cas yuav ncub thiab siv tsis tau. Tab sis thaum peb sib xyis, cov ntawv sau no feem ntau zoo siab dua thaum kawg ib xyoos. Ib co kev sim tam sim no kuj qhia tias li no. Feem ntau cov kev lag luam sab nraum no siv cov sib xyis tso zog vim nws tsim nyog rau cov ntim av tshaj plaws thiab tsis muaj teeb meem nrog qhov cua sov. Cov neeg kho tseem nyiam qhov no vim nws txhob muaj teeb meem nrog cov khoom siv hlawv thaum kho.

Ib qhov kev suav xyuas ntawv sau lej nyob hauv qhov chaw nyob ze yees mus ib xyoo 2023 qhia tias:

Daim Puv Ntaub: Cov Duab Rais Hlu Tej Thiab Cov Duab Rais Sab Qab Tsev Ua Ntej Siv Inkjet Lamination

Qhov muaj peev xeeb tias tsim cov duab ntawm lub chav siv khoom tau txo qhov adhesive failures los ntawm 93% los ntawm kev sau nrog cov solvent-based inks thiab 3-mil polyester laminates. Lub test fleet uas nyob hauv Arizona tau qhia tias:

• Tsis muaj qhov chaw ntxiav tom qab 15 xyoo nyob rau saum 110°F
• mej 86% lwm yam khaub npawb zoo li cov wraps uas tsis muaj laminate
• keej 78% ntawm kev cuam tshuam ntawm kev rooj zaum sab nraud nyeg

Rau cov duab nyob rau hauv chaw tsim khoom, ib tug neeg sawv cev los ntawm Europe tau qhia tias cov vinyl laminate tuaj yeem tiv thaiv tau 42,000 zaug ua ntej muaj kev puas tsuaj—ntawm 5 zaug dua li cov prints uas tsis muaj kev tiv thaiv. Cov laminate tshiab no muaj ceramic nanoparticles uas tuaj yeem tiv thaiv UV-A/B radiation thaum twb tiv thaiv 98% ntawm daim duab ink color gamut.

Cold vs. Hot Lamination: Xaiv tus qhauv kev tiv thaiv sib txawv rau Inkjet Prints

Cov phiaj tshua ntawm Cold Lamination rau cov khoom siv uas tsim nyog rau teeb

Kev sib xyaw tshuab hluv siv kev ntxig taws los yog qhov chaw tso tseg rau kev sib xyaw ntawm cov duv thiab tsis tas yuav tsum muaj tshuab. Qhov no ua rau nws zoo tshaj rau cov khoom siv uas feem ntau yuav rov qab los ntawm kev sib poob, xws li cov duv hlub hlis uas peb pom nyob ib puag ncig lossis cov duv siv khoom siv siv tshuab UV. Cov neeg paub txog kev them nyiaj tau muab cov ntaub ntawv sib piv nrog lawv tus kheej thiab pom tias kev sib xyaw tshuab hluv tuaj yeem tshuav ib leeg li 98% ntawm tus dej nkhaus nyob rau qhov chaw siv me me, qhov no muaj txiaj ntsig loj rau cov duv npaj rau kev kuaj xyuas thiab cov duv siv tshuab inkjet uas yooj yim sov. Qhov tshiab dua yog nws pab tshem tawm qhov teeb meem uas dej nkhaus feem ntau yuav tshwm sim thaum kev sib xyaw tshuab tshaum, qhov teeb meem uas feem ntau tshwm sim rau cov duv siv tshuab solvent raws li kev surov los ntawm Treetowns xyoo nplooj ntawm hnub no.

Thaum Kev Sib Xyaw Tshuab Tshaum Pab Ntxig Taws Thiab Nyob Ntev

Kev sib xyaw nrog qhov txias yuav siv kev sib ntxur nrog dej tshuaj uas muaj qhov cuag kub ntawm 250 mus 300 degrees Fahrenheit uas tsim tau kev sib sau ua chav ntxoos nyob rau saum pawg ntaub ntawv. Qhov teeb meem yog? Muaj kev pab cuam txheej txheej li 40% nyob rau kev tswj hwm dej kom tsis txhob nkag mus rau hauv ntaub ntawv kom compared to regular cold lamination techniques. Rau cov ntaub ntawv xais tseg zoo li billboards uas yuav tsum tso tseg tiam siab rau plua plav lossis cov ID badges uas yuav tsum nyob tau ib tug cim los yog tsawg kawg dua 5 xyoo, qhov kev sib ntxur no yog qhov tseem ceeb tshaj plaws uas cov neeg siv khoom siv. Ntau qhov kev pab cuam tshiab tau muaj los ntawm cov duab ntxuag kub tshiab uas kub ntawm 200 degrees Fahrenheit. Qhov kev pab cuam no txhais tau tias cov neeg tsim khoom tuaj yeem siv lawv nrog cov ntaub ntawv inkjet uas yuav tsum siv nrog cov ntaub ntawv txias dhau los. Kev puas tsuaj tuaj yeem tseem muaj teeb meem nrog cov ntaub ntawv kub tshaj los ntawm lub sijhawm dhau los.

Tus cwj pwm hauv cheebtshe: Kev loj hlob ntawm Cold Roll Lamination hauv Digital Print Workflows

Huv tsev tsim phim digital tau pom tias cov cuab yeej roll laminators txiav ntau hnav ntau nyav li cas nyav los ntawm 22% ib xyoo raws li lus nug rau DPS Magazine hauv 2023. Qhov caij no? Cov cuab yeej no ua haujlwm zoo tshaj plaws nrog rau cov khoom siv tshaib ntev uas cov inkjet tshiab xav tau. Cov cold system sib txawv ntawm cov kev siv hluv tshaib dhau suab ntxoog vim tias lawv pab tswj yuav tuaj yeem siv ntau dua thiab tsis tas yuav tsum ua ib txho ntawm ib txho. Qhov kev hloov no pheej yuav pab kom kho tshuab tsis pub lossis tsis txhob muaj qhov tsis txaus siab li 15%, thiab pab tswj kev tsim kho tshiab tau zoo dua. Nco kuj tias mus rau 2024, txhua ob thiaj pua pua tshiab txaus ib npaug muaj kev siv hybrid, txhais tau tias tus neeg sau ua haujlwm tuaj yeem hloov ntawm kev siv hluv thiab siv tshaib ntev hauv chgv neeg ib leeg tsis tas yuav tsum muaj ob cuab yeej sib txawv rau kev ua haujlwm sib txawv.

Txhak Txoj Caij Siv Tshaib Ntev Thiab Qhov Sib Tham Khoom Nyob Rau Hauv Inkjet Lamination

Xyuas Xyuas Qhov Siab Los ntawm Qhov Sib Txawv ntawm Ink-Film

Kev sib txig tsis zoo feem ntau yog qhov teeb meem tseem ceeb tshaj plaws peb pom, thaum li ntawd thaum cov siv tsis xwm sib tham rau hauv cov chaw tso dej. Txhawm rau txhawj xeeb nyob rau hauv qhov kev kawm Digital Fabrication Inkjet Inks xyoo noj los, muaj ib phab pib ntawm tag nrho cov teeb meem sau ntawv tuaj yeem los ntawm kev sib txig tsis zoo ntawm cov siv dej thiab cov khoom tsis tuaj yuav dej ntau, xws li vinyl lossis polypropylene plastics. Yog tias neeg twg xav kom tiv thaiv cov teeb meem no, lawv yuav tsum saib xyuas lub zog ntawm qhov chaw ua vor. Ntau qhov khoom uas muaj ntau tshaj 38 mN/m yuav tsum tau siv corona treatment lossis lwm hom primer coating ua vor kom muaj kev sib txig zoo.

Sib piv cov films tso rau hauv cov siv: Aqueous, Solvent, thiab UV-Curable

Kev tso film tiag tuaj yeem raug txiav txim los ntawm kev sib sau ua ke ntawm cov chemistry ntawm film, cov siv, thiab cov khoom siv:

• Cov siv dej : Yeej tseem ceeb heev rau cov adhesive hydrophilic rau cov porous media xws li daim ntawv tsis muaj coating
• Cov siv UV-curable : Xav tau cov roj tsau nyiaj ntawm qhov chaw nyob kom tso tseg kev puag hauv ntaub ntawv los ntawm kev siv duab ntawv
• Roj dab : Txawj ntau tshaj plaws nrog cov roj tshuaj sib txhaum rau cov ntaub yooj yim, tab sis tshuaj tsha tshaj tshwv nyob hauv kaw luv kaw dav tuaj yeem ploog roj dab thiab ua rau muaj kev sib tshooj

Kev kawm qhia tias cov duab plaub uas tsis raug sib pheej nrog inks UV yuav cuam tshwv siab dua li 70% nyob rau hauv dej ntau (Adhesive Chemistry in Print Finishing). Lub tso caij noj cua sov muaj cov sensor viscosity uas tuaj yeem kho kev nyhib raws li dej ntsuab hauv inks, kom txo kev tsis raug zoo li 22% kompared to manual setups.