Yuav ua li tsis tau Hot Lamination Film rau cov khw kev ceev?

Cov lus qhia txog Hot Lamination Film thiab nws lub cheeb tsam rau hauv cov khw kev ceev

Hot lamination film yog dab tsi thiab nws lub cheeb tsam rau hauv cov khw kev ceev?

Daim phiau hniav tshuab ua hniav los ntawm siv daim ntim polymer uas cuam tshuaj rau kuab txias thaum kub txog li 120 mus rau 160 degrees Celsius. Qhov no tsim ib qhov surface smooth uas peb pom nyob rau hauv cov khoom lag luam. Qhov kev ua no faib daim phiau rau hauv cov duv hlau zoo li daim duv hlau lossis cov duv siv los ua khoom siv. Nws pab kom cov khoom lag luam nyob dai dua rau kev xeev thiab tso siab ntau rau ob hom: gloss lossis matte. Cov neeg muag khoom loj feem ntau nyiam siv qhov kev tshuab no vim nws pab tau rau qhov chaw uas zoo li mirror uas pom nyob rau hauv cov duv ntawm cov khoom siv tshaib. Txhawj xeeb rau Packaging Quarterly xyoo nplooj, nyob rau 78 percent ntawm cov neeg sau khoom nyob rau kev hniav yooj yim nyob rau kev xav tias khoom yog yooj yim. Thaum siv tau zoo, cov adhesive nyob rau hauv cov daim phiau no tsuas yog cuam tshuaj thaum kub txawv, yog li tsis muaj qhov yuam kev tom qab siv. Qhov no muaj tseeb vim tias cov khoom yooj yim yuav tsum feel zoo li yooj yim rau cov neeg sau khoom khiav dej nyiag.

Txhwhy qhov rooj tsim kaw ntim rwb phab ntsa ua rau tseem ceeb dua

Kev tsim kaw ntim rwb phab ntsa tuaj yeem pheej tua rau qhov tseem ceeb ntawm daim duab los ntawm kev sib piv rau lub cev. Lub xub ntiag tau pom tias cov neeg nyob xav xa ntau dua li 22% rau cov khoom siv cov ntim rwb phab ntsa uas muaj kev nyiam nyav dhau li cov uas tsis muaj. Xav txog lub chaw tsim khoom tseem ceeb hauv kev saib xyuas pob ntseg uas tau hloov mus siv cov ntim rwb phab ntsa zoo li phau ntim rwb phab ntsa hniav. Lawv cov neeg sau khoom xav tias cov khoom no tau zoo dua, thiab tau tshaj tawm tias muaj 31% ntau dua rau kev xav tias tseem ceeb dua. Qhov ntim khoom tuaj yeem pab tshwm sim qhov sib txawv ntawm ob lub laij lej thaum cov neeg xav tias cov duab nrog lub cev zoo yog qhov tsim los zoo. Tom qab ntawd, cov ntim rwb phab ntsa no tuaj yeem tso tseg zoo hauv kev xa khoom thiab kev siv tsis txhob muaj kev puas tsuaj rau daim duab, uas pab tshuv siab tias khoom muaj zog siab thiab zoo dua rau cov chaw tsim khoom xav tias yuav xa ntau dua.

Cov ntsiab lus tseem ceeb ntawm qhov rooj tsim kaw ntim rwb phab ntsa zoo

Qhia, Duab Phaib, thiab Qhov Tshwm Siab ntawm Qhov Nruab Nrog: Sib Piv Nrog Kev Kawm Tag Nrheev

Daim phiam sib ntxoov rau kev saj zib muaj qhov saj tshaj plaws uas tseem ceeb li 89% ntau dua daim phiam tsha tshaj rau lub sijhawm tam sim no raws li kev kawm kho mob nyob rau xyoo nplooj tshiab. Qhov saj no tshwm sim rau ib yam dab neeg hnov qab nyob rau hauv tiag tuam. Ntau qhov chaw tsim khoom tag nrheev tau siv cov pob txha siab no nyug lawm vim tias nws txhob tsha tshaj li 40% zoo dua thaum twg nws tseem tshem kauv rau kev kuaj. Cov lus nug tias cov neeg xav li casก็ important too. Ib qho kev nug los ntawm 2023 rau cov khoom siv tag nrheev pom tias txog peb fourth ntawm cov neeg nug tau hais tias cov duab phaib matte no ua rau yuav muaj qhov tshwm siab tshwj xeeb. Qhov kev sib tham no tau dhau los ua ib qhov tseem ceeb rau kev tig tshwm rau hauv qhov theem siab uas cov neeg siv khoom xav tau ntau dua li kev saj.

Kev Txaus Siab Rau Kev Txom Ua Thiab Kev Nyob Tau Hauv Kev Siv

Cov phiam yuav tsum txaus siab rau teperatures txog 150°C tsis txhob muaj qhov khoob lossis kab ke taub. Cov kev sim nyob rau hauv chaw tsim khoom pom rab tuab 2-3 mil txiav tsham kev tsim kua nrog 34% ntev dua ntawm kev sib txig sib to los ntawm kev ntxuav hluv hluv dua li cov duab plaaj, ua rau cov kws tshaj lij siv kev siv technology co-extrusion muaj ntau qhov los nrhiav 0.02% kev hlo li cas nyob ib ncig kev tsim khoom, thim suav qhov tseem ceeb ntawm kev faib heat thaum siv kev ntxuav.

Kev nyiaj sib luag thiab kev raug zoo nrog rau cov ntaub ntawv

Cov adhesive acrylic siv ntau dua 22% rau cov ntaub tsis muaj coating thiab pab tshuab tawm yooj yooj rau kev rov qhia khoom, cov adhesive hybrid systems cuam tshuam rau qhov ntaub nyiav nyiav 61% siab dua li cov EVA feem ntau, raws li cov kev xam kho tshiab.

Txoj Hauv Keeb Siv Rau Lub Kev Lamination Thaub Rwb Hlub Rau Cov Khoom Lag Luam

Tus PLA tshaib tshiab uas tuaj yeem siv hauv dej tau ib xyoo nkaus los no, thaum kawg li cas nws tsis txhob phom kawv qhov kev tswj xyuas. Qhov no muaj txiaj ntsig loj vim tias nyob rau sab pheej yees dua ob thirds ntawm cov neeg siv khoom lag luam xav kom cov khoom siv tau tshaj tawm zoo rau dej thiab av. Txog qhov kev txhim kho, cov ntaub ntawv siv ntxuav dej tau pab ntau heev. Ntawm 2020 mus, cov chaw tsim khoom uas siv cov ntaub no tau pom tias qhov tso tawm VOC tau hlo li 95%, uas yog qhov tseem ceeb vim tias lawv muaj luj qhov tseem ceeb li cov ntaub uas tsis siv dej. Thiab tsi txhob saib tsis meej qhov kev tsim khoom. Cov chaw tsim khoom uas tsim tshaib cellulose hais tias lawv tuaj yeem tsim khoom ntau dua 29% ntau dua li PET tshaib tshaib. Rau cov khoom siv zog xav mus cuag dej thiab av tab sis tsis txhob phom qhov tseem ceeb, qhov kev pab ntau no pab them nyiaj ntau dua thiab tsis txhob phom qhov tseem ceeb.

Txoj ceev ntawm Hot Lamination Film nyob rau hauv duv ntoo siv khoom pov tseg vs. cov ntaub uas tsim los

Kev sib txuam nyob ib leeg feem yooj yim muaj kev sib txawv thaum peb daws tib neeg nrog rau cov khoom tsim los, vim li kev sib txawv ntawm qhov chaw tshwm sim. Xaiv duv ntoo siv khoom pov tseg piv txwv li – qhov chaw poob ntawm nó tso cai rau txoj kev sib txuam txog 92% thaum siv EVA glues raws li kev xam xav los ntawm Packaging Science Quarterly xyoo nploij. Cov khoom tsim los zoo li BOPP film tsis sib txuam zoo li cas tsis tau ua ntau yam kev kho mob saum npoo ntim ua ntej. Kev tuaj rua sib txuam yog ib qhov chaw twg cov khoom sib txawv. Du v ntoo siv khoom pov tseg tso tseg rua sib txuam nyob ib puag ncig 30% ntau dua li cov khoom siv plastic tshaj plaws, uas txhais tau tias tus kws tsim khoom yuav tsum hloov kom ntau npaum li cas yuav tsum tso adhesive nyob rau saum npoo ntim nyob hauv kev tsim khoom.

Kev tsim nyog lamination feem ntau nyob rau synthetic materials muab kev ruaj ntseg tso cai rau adhesive migration txo 18% ntau dua li cov kev tsim nyog siv ntau.

Daim Puv Txhawj Sib Ntshuam: Nrhiav Txoj Cai Los Tswj Lamination Nyob Rau Lub Stock Ua Nrog Siv Qhuas Cotton

Nyob rau hli 2023, khiav tshawb nrog siv stock uas muaj qhuas cotton 55% thiaj pom tau tias xav tau kev hloov tam sim rau kev siv rau cov khoom xaum siab:

• Nce saus tsis ntxoov adhesive los ntawm 8°C (mus rau 133°C) thim tsov npog microbubbling
• Txav toj dej nyiag plhaub mus rau 28 psi kom txo kev compress fiber tab sis tsis txav kawg 99.2% coverage ntawm saus

Kev txhim kho lwm tom qab lamination tau pom tias muaj kev pab hloov dua li 15% ntawm cov paperboard theej theem thaum siv cov adhesive uas muaj kev txwv nrog saus, no tuaj yeem pab tshem tawm cov khoom xaum rau cov khoom lag luam uas muaj kev txwv nrog saus. Txoj cai no pab txo kev nqaj siab ntawm substrate los ntawm 40% nyob rau qhov chaw uas muaj dej ntau.

Qhov yooj yim thiab Qhov tseem ceeb ntawm Hot Lamination Finishes

Matte, Gloss, Soft-Touch, thiab Holographic Finishes Txhais

Daim phiaj lamination txias rau cov daim phiaj tshuab ntaus ntawv yooj yooj li cas los ua rau nws zoo dua nrog tsib hom kev kuaj xyuas tseem ceeb. Cov phiaj kuaj tshaib tshaib tuaj yeem pab ntxiv qhov zoo ntawm sies thiab tshaib, zoo tshaj rau cov khw muag uas xav pom tseeb hauv khaub ncaws. Cov phiaj kuaj matte rov tshai tshai dej, pab rau cov khw muag muaj qhov chaw tshuab clean thiab sophisticated uas ntau neeg nyiam. Tom qab ntawd yog cov phiaj soft touch uas feem ntau feels ib yam li velvet thaum koj saib nws. Raw theej kev suav zauv tshiab, nyob rau sab pov txwm ob hlis ntawm neeg nyob rau qhov no yooj yim npau suab nrog qhov zoo siab. Cov phiaj holographic kuj tau muaj neeg nyiam ntau dua. Cov no tuaj yeem tsim cov hli tsho tshaib tshaib thaum muaj tog zog. Peb pom tias tus neeg xav tau tau nce mus li 22% txhua xyoo nyob rau hauv cov khw muag tshuab tshim kho thiab dej nkauj uas xav pom tseeb tshaj cov khw muag koom haum.

Vim Kev Vam Ntawv: Qhov Nce Tawm ntawm Cov Tshuab Ntaus Ntawv Sensory Nyob Hauv Lub Chaw Muag Khwv Txwv

Cov npe tshuaj loj no tuaj yeem siv cov khoom siv hluas tshaj plaws thiab cov cuab yeej tshwj tsis siv los tsim cov kev pab pom zoo tshaj plaws. nyob rau hlis peb xyoo 2023, muaj 81% tus neeg siv khoom tshuaj loj xav tau cov khoom siv uas muaj kev txig txag, xws li cov ntaub ntawv siv hluas tshaj plaws thiab cov ntaub ntawv siv muaj hliav txwv. qhov kev txiav txim no sib phim los ntawm kev kho mob uas pom tias cov ntaub ntawv siv muaj kev txiav txim siab tshaj 40% dua li cov ntaub ntawv siv tsuas yog pom xwb.

Tsam: Siv cov ntaub ntawv siv hluas tshaj plaws los ceev npe tshuaj

Xaiv cov ntaub ntawv siv uas txhais tias npe tshuaj:

Ib qhov chaw tsim khub thiab muag khub pom tseeb tau nce tshwm sim rau hauv raj nruam txwv ntau dua 37% los ntawm kev siv cov duab holographic uas tsim tshiab uas xwv txoj caij nplooj ntawm lub hnub nplooj khub. Cov kev kho tshuaj yuav tsum nthuav tawm cov lus qhia ntawm lub laij lej—cov npe dej uas muaj feem ntau npog yuav nyob rau sab npoo matte, thaum cov neeg tso tseg yuav nyob rau sab npoo gloss/puab ntxoog uas muaj kev txig txag siab.

Cov kev ua lej paub tshaj txaag rau cov duab film hot lamination

Txoj kev teeb tsa kub thiab nrawv zoo tshaj tig nyob rau hauv yam duab film

Yam txoj caij hlo sib txawv ntawm kev sib xyis zoo tshaj thiab kev sib xyis nyob ib qho twg yog tias kub tshem ceev li cas hauv qhov kev tsim. Rau cov duv polyethylene, ntau tus neeg ua haujlwm xav kom muaj feem ntau li 190 mus rau 210 degrees Celsius nrog kev teeb tshuab nruj ntawm 180 mus rau 220 psi. Cov duv matte tuaj yeem siv txoj hauv kev sib txawv vim tias lawv tsim nyog tshem kub txo li 5 mus rau 10% kom ob tog duv tsis hlawv. Qhov kev paub txog hauv cheeb tsam qhia tias tshem kub nyob hauv +/- 3 degrees Celsius yuav pab tau txais cov ntaub ntawv zoo li 8 hauv 10 thaum ua haujlwm nyob hauv chaw tsim khoom. Thaum siv cov duv adhesive uas muaj kev cuam tshuam rau siab, yuav tsum siv ntau siab dua li cov duv sib xyis tshaiv kom tau kev sib sau ua ke zoo tagnrho.

Cov nqaij tshim (ntsuas, kab mob) thiab car tswj kom tsharb

Kev tsis txaus siab nyob rau kev sau nti, muaj feem ntau txog 73% ntawm qhov tsis zoo ntawm kev sau nti (2024 kev su xeeb nyob rau kev saib xyuas). Cov teeb meem tseem ceeb yog:

• Qhov chaw nyob sab hauv muaj dej ntau tshaj li 8% RH uas tsim tau qhov nce sab tog
• Kev tsis sib xws ntawm kev nyiag siab uas cuam tshuam mus rau cov microbubble
• Kev lwm leej lwm lub sijhawm tawm los ntawm kev tsis pom tseeb rau kev nyiag siab rau cov film uas tawm los ntawm cov wrinkles diagonally

Kev ua ntej khiav cua nyob rau hauv 45–50% humidity rau 24 teev sux thaiv tau 62% ntawm qhov tsis zoo uas muaj dej. Cov kev nyiag siab siv ob yam—50 psi nyiag siab thawj zaug tom qab ntawd yog 180 psi nyiag siab tam sim—thim tau 92% ntawm qhov tsis zoo ntawm bubble nyob rau hauv kev su xeeb.

Qhov kev txhaum ntawm cheeb tsam: Kev khiav ntev ntev vs. kev ua tiav tseem ceeb nyob rau kev sau nti tseem ceeb

Thaum cov chaw ua haujlwm khiav dua li 200 ft/min, cov chaw ua haujlwm tseem ceeb muaj feem ntau ntawm 35–50 ft/min kom paub meej tias kev ua tiav tau zoo. Qhov kev khiav no thim 82% kom muaj kev tuaj yeem tuaj sawv cev thiab kev su xeeb los ntawm tus kheej. Ib tug kev su xeeb ntawm McKinsey ntawm 2023 pom tias cov khw muag khoom tseem ceeb nyob rau 15–20% ntau tshaj rau kev muab khoom tiav kom zoo, xav tias nws yog ib qhov kev tswj hwm kev ua lag luam thiab tsis yog kev tsis zoo.

FAQ

Kuv yuavLOSE taub daim ntawm hais lamination?

Daim phiau hot lamination yog daim roj kis uas siv los kis rau cov khoom nres, siv cov polymer uas muaj tshuaj ceev rau kuab ntuj uas tsim hluav taws xob nyob rau saum tog zog kom tsim tau ib qhov smooth, durable finish.

Yuav ua li cas hot lamination txhim kho qhov tseem ceeb ntawm kev nres khoom tseem ceeb?

Hot lamination txhim kho kev nres khoom tseem ceeb los tsim cov kev ncua teb uas zoo tshaj plaws xws li glossy thiab soft-touch, uas nyob ib leeg nrog kev tsim khoom zoo tshaj plaws thiab kev pom tseeb tias khoom no tseem ceeb.

Puas muaj cov leej twg siv los ntawm kev nthuav dav rau daim phiau hot lamination?

Yog lawm, muaj cov leej twg siv los ntawm kev nthuav dav xws li daim phiau PLA uas tuaj yeem siv hauv dej thiab cov roj kis uas muaj dej, uas muaj kev txhim kho tsis tas cuam tshuam rau lub neej.

Muaj hom twg ntawm cov kev ncua teb uas muaj rau daim phiau hot lamination?

Daim phiau hot lamination muaj ntau yam kev ncua teb xws li glossy, matte, soft-touch, thiab holographic, txhua qhov muaj kev ncua teb thiab kev nyiam zoo tshaj plaws.