Vim li cas xaiv txoj cai cwj mem zoo li ntau hauv flexographic luam ntawv? Cov lus teb yog yooj yim: zoo. Flexographic inks sib txawv raws cov chaw nyob thiab luam tawm. Hauv cov ntawv tshaj tawm no, koj yuav kawm txog ntau hom inks thiab lawv cov kev siv tshwj xeeb hauv kev lag luam.
Cov ntsiab lus tseem ceeb hauv FLEXGRORCE INK KEV
Ob peb cov ntsiab lus tseem ceeb cuam tshuam li cas inks ua nyob rau hauv flexographic luam ntawv:
Nta nro : Inks ntws mus rau thaj chaw uas muaj lub zog siab dua. Ua kom cov kev sib cav kom zoo yog qhov tseem ceeb rau kev hloov pauv du thiab tseem muaj kev them nqi nyob rau hauv substrate.
Tshuaj lom neeg sib xyaw : txoj cai ink-substrate match yog qhov tseem ceeb. Qee cov inks bond zoo nrog plastics, thaum lwm tus ua tau zoo dua rau ntawm daim ntawv. Sib cav ua kom muaj kev pom zoo tshaj plaws adhesion thiab luam kom zoo.
Kev tswj hwm thiab kev txiav txim siab kom qhuav : Cov kev cai tswj hwm, xws li cov qauv kev nyab xeeb rau ib puag ncig, ua lub luag haujlwm hauv kev xaiv hauv Ink. Kev nrawm nrawm kuj tseem ceeb heev, tshwj xeeb tshaj yog rau cov chaw ua haujlwm siab.
Substrate hloov pauv : sib txawv substrates zoo li corrugated laug cam, laminates, filks, felcs, felcs, foils txhua yam sib txawv nrog inks. Xaiv txoj cai ua ke yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo tshaj plaws.
Txheej txheem cej luam ntawm Flexographic Ink Hom
Flexographic Inks Poob rau hauv ob lub ntsiab pawg: volatile thiab lub zog-curable.
Volatile inks cia siab rau cov kuab tshuaj uas yaj tawm ntawm cov xim ntawm lub substrate.
Lub zog hluav taws xob inks qhuav los ntawm UV teeb lossis electron nqaj kho, tsim cov nyiaj sib txuas nrog cov npoo.
To kev nkag siab uas Ink qeb ua haujlwm zoo tshaj plaws rau koj txoj haujlwm tuaj yeem txuag lub sijhawm tseem ceeb thiab cov peev txheej, raws li txhua yam muaj zog tshwj xeeb thiab kev txwv.
| Ink Hom | zoo tshaj plaws rau | cov ntsiab lus tseem ceeb | Qhov zoo tshaj plaws substrates | ntau cov ntawv thov |
| Dej-based inks | Cov ntaub ntawv nqus tau | Ib puag ncig tus phooj ywg, zoo nyob rau hauv kev hloov pauv nrog Elastomers | Corrugated Cament, Ntawv | Corrugated Ntim, Khoom Siv Hauv Eco |
| Cov kuab paug-raws li inks | Tsis-abtantbent substrates | Ceev kom qhuav ziab, muaj ntau yam, tsawg nto nro | Yas, Laminates, Muaj cov yeeb yaj kiab | Khw hnab, cov yeeb yaj kiab muaj, ntim |
| UV thiab eb inks | High-precision, cov haujlwm ntxaws ntxaws | Ntsaws rov qab los kho, muaj zog heev | YAS, Zaj duab xis, Khoom noj Ntim Khoom | Cov Khoom Noj Ntim, Cov Chaw Xav Tau Nyiaj |
| Roj-based inks | Loj-nplai, ruaj khov luam ntawv | Ntse cov duab, ntev-ntev luam tawm | Xov Xwm, Ntawv | Cov ntawv xov xwm, cov ntawv xov xwm, ntawv tshaj tawm |
Dej-based inks
Dej-raws li cov inks yog tsim feem ntau ntawm cov dej thiab pigments, nrog rau ntau yam kev sib ntxiv los txhim kho ziab thiab nplaum. Lawv lub siab ncaj npoo ua rau lawv zoo tagnrho rau substrates uas tuaj yeem nqus tau kua mem zoo, xws li cov laug cam corrugated. Ib qho ntawm lawv thawj qhov zoo yog tias lawv muaj ntau tus phooj ywg zoo dua vim yog qhov txo cov dej nyab.
Txawm li cas los xij, cov inks feem ntau ntsib kev cov nyom thaum nws los txog rau qhov chaw tsis muaj kev nqus, uas txwv lawv daim ntawv thov. Cov tshuaj sib ntxiv siv hauv dej-ua cov inks yog tsim los dag qee cov teeb meem no, tab sis lawv tseem ua tau zoo tshaj plaws ntawm cov ntaub ntawv uas yooj yim nqus dej noo. Lawv qhov kev siv tseem ceeb yog nyob rau hauv kev lag luam uas corrugated ntim kav, xws li cov zaub mov thiab dej haus cov haujlwm.
Pom zoo elastomers rau luam tawm nrog cov inks dej nrog ntuj sib xyaw, uas tso cai rau cov number case hloov kom zoo thaum tswj cov luam tawm zoo.
Cov kuab paug-raws li inks
Nyob rau hauv sib piv rau dej-raws inks, cov kuab tshuaj khov kho yog muaj dej cawv, acetates, thiab pigments. Cov inks muaj ntau dua qis dua sab nro, uas tso cai rau lawv ua haujlwm tshwj xeeb zoo ntawm cov chaw uas tsis muaj lam ua xws li yas thiab laminates.
Cov kuab tshuaj-raws li cov inks sai sai, ua rau lawv zoo tagnrho rau kev ua haujlwm nrawm. Txawm li cas los xij, lawv muaj pes tsawg leeg koom nrog cov khoom sib txuas lus loj dua (VOCs) Txawm tias muaj kev xav tau ua tib zoo saib xyuas, cov inks ci rau hauv cov haujlwm xws li muaj zaj duab xis luam ntawv thiab cov hnab ntim khoom yas.
Nyob rau hauv cov nqe lus ntawm Elastomer Compatibility, EPDM elastomers feem ntau pom zoo rau cov leeg ua vim lawv cov tshuaj tiv thaiv lawv cov tshuaj tiv thaiv. Cov inks yog tshwj xeeb yog zoo rau cov chaw muaj kev lag luam uas ceev thiab kav ntev.
UV thiab Electron nqaj inks
Ultraviolet (UV) thiab Electron nqaj (EB) inks muaj txoj kev sib txawv. Cov inks no muaj cov prepolymers, monomers, photoinitiateors, thiab pigments. Tsis zoo li cov inks scatks, lawv tsis qhuav los ntawm evaporation tab sis los ntawm kev kho cov txheej txheem uas siv cov teeb pom kev lossis hluav taws xob.
Lawv lub viscosity siab txhais tau tias lawv tau txais kev saib xyuas tshwj xeeb thaum lub sijhawm thov, tab sis lawv lub sijhawm kho kom nrawm ua rau lawv muaj cov ntawv thov kom huv thiab huv si. Ib qho ntawm lawv cov khoom seem yog tias lawv tiv taus ntau dua ozone teeb meem, ua rau lawv zoo tshaj rau qee qhov chaw ib puag ncig.
Ib zaug ntxiv, Epdm elastomers yog qhov kev xaiv pom zoo rau cov inks, muab cov insust ua kom lub cev ua kom tus txheej txheem. Cov inks no tau nrov nyob rau hauv cov khoom lag luam ntim khoom noj, tshwj xeeb hauv cov khoom uas yuav tsum tau muaj qib siab thiab ib puag ncig tsis kam.
Roj-based inks
Roj-based inks, muaj ntawm hydrocarbons thiab qee zaum cov roj taum, yog tsim rau cov ntawv thov nyiam luam luam ntawv. Lawv suav nrog cov kuab tshuaj tua hluav taws zoo li naphtha, ua rau lawv zoo tagnrho rau cov haujlwm loj tshaj plaws uas xav tau cov khoom lag luam zoo thiab ntev ntev. Cov inks tuaj yeem coj kev ib puag ncig heev tab sis xav tau tshwj xeeb elastomers-feem ntau buna lossis nitrile-kom ua tiav cov txiaj ntsig xav tau.
Ib qho tseem ceeb ntawm cov roj hauv cov roj hauv cov roj yog lawv lub peev xwm los tsim cov duab ntse, xws li muaj txiaj ntsig zoo hauv cov ntawv tshaj tawm thiab cov ntawv xov xwm.
Cov ntawv thov ntawm txhua tus mem kua mem
Dej-raws inks : zoo tagnrho rau cov khoom nqus zoo li corrugated ntim, ua haujlwm dej yog eco-friendly thiab ua haujlwm zoo tshaj plaws hauv kev lag luam ua ntej ua ntej kev lag luam ua ntej. Lawv khub zoo nrog kev vam meej elastomers rau kev hloov chaw.
Cov kuab tshuaj-raws li cov inks : vertatile ntau, kuab tshuaj inks excel ntawm tsis-nqus dej zoo li plastics, cov yeeb yaj kiab muaj. Lawv nrawm kom qhuav thiab cov nro qis nro ua rau lawv zoo tag nrho rau kev ua haujlwm siab tshaj plaws.
UV thiab Electron nqaj (EB) inks : cov inks yog tsim kom cov ncauj lus kom ntxaws, muaj txiaj ntsig siab. Lawv lub ntsej muag ceev thiab kav ntev ua rau lawv tseem ceeb rau cov khoom noj ntim khoom thiab lwm yam kev siv tshuaj tiv thaiv kom muaj mob hnyav.
Roj-based inks : feem ntau siv nyob rau hauv kev tshaj tawm kev lag luam, roj-raws li cov khoom lag luam xa tawm ntev, ntse luam tawm rau ntawv xov xwm thiab ntawv xov xwm. Lawv yog qhov zoo tagnrho rau kev loj-teev ntau lawm khiav qhov twg ruaj khov yog qhov tseem ceeb.
Cov kev qhia ib qib zuj zus los xaiv tus auk tsim nyog rau flexographic luam ntawv
1. Txheeb xyuas lub substrate
Txiav txim siab cov ntaub ntawv koj yuav luam tawm, xws li yas, ntawv ci, ntawv ci, los yog zaj duab xis.
Txawv cov txheej txheem sib cuam tshuam nrog cov inks hauv txoj kev tshwj xeeb, yog li thawj kauj ruam yog kom paub tseeb.
2. Xav txog saum npoo nro
Nkag siab txog lub zog saum npoo (qib DYTE) ntawm substrate.
Inks ntws zoo dua ntawm cov chaw muaj qib siab dua DYNE qib, yog li phim cov number case kom nruj rau cov qauv adhesion kom tsim nyog.
3. Txheeb xyuas daim ntawv thov
Txiav txim siab qhov kawg siv cov khoom luam tawm. Nws puas ntim, cov ntawv lo, lossis ntawv tshaj tawm?
Txhua daim ntawv thov muaj sib txawv rau hauv Ink Durability, ziab ceev, thiab luam tawm zoo.
4. Kuaj cov dej kom qhuav lossis tshuaj pleev
Txiav txim siab seb koj cov txheej txheem tso cai kom qhuav sai (cov kuab-raws li,
Kev tsim ceev ceev tej zaum yuav xav tau nrawm dua ziab lossis kho cov inks.
5. Ib puag ncig thiab kev tswj hwm kev txiav txim siab
6. Xaiv Hom Ntses raws li cov substrate thiab daim ntawv thov
Dej-raws inks : zoo tshaj plaws rau cov khoom nqus zoo li ntawv xws li ntawv lossis cov laug cam corrugated.
Cov kuab tshuaj-raws cov inks : zoo tagnrho rau cov ntaub ntawv tsis muaj zoo li yas thiab laminates, muab kom qhuav kom qhuav.
UV / EB INKS : Tsim nyog rau kev kho lub ntsej muag ceev, cov haujlwm siab-precision hauv cov zaub mov ntim lossis xav tau.
Roj-based inks : Zoo rau cov ntawv tshaj tawm, ua kom muaj kev ntev ntev, ntse prints.
7. Sim rau kev sib raug zoo
Ua tsab ntawv luam tawm kom ntseeg tau tias cov tshuaj mem kev xaiv zoo rau lub substrate thiab raws li cov kev xav tau zoo.
Kho yog tias tsim nyog, raws li luam tawm thiab ua kom qhuav.
Los ntawm kev ua raws li cov kauj ruam no, koj tuaj yeem xaiv cov numlical tsim nyog tshaj plaws rau koj cov kev lag luam luam ntawv flexographic, ua kom muaj txiaj ntsig zoo, cov txiaj ntsig ruaj khov.
Tag
Xaiv txoj cai flexographic number case yog ntau tshaj li qhov teeb meem ntawm txuam tus mem kua rau lub substrate. Cov nro, ziab nrawm, thiab siv tshuaj lom tau txhua yam yuav tsum tau ua txhua yam kom ntseeg tau qhov zoo tshaj plaws tau luam tau zoo. Nkag siab txog qhov ua tau zoo thiab cov kev txwv ntawm txhua hom number txwv tuaj yeem ua rau kev txiav txim siab zoo dua thiab zoo dua, txawm koj yog luam ntawv ntim, lossis tshaj tawm cov yeeb yaj kiab. Los ntawm ua tib zoo xav txog cov ntsiab lus no, cov tuam txhab tuaj yeem ua kom lawv cov haujlwm luam tawm flexgrocic thaum tswj hwm cov qauv siab thiab ua tau zoo.
Npaj txhij los txhawb koj cov kev lag luam luam ntawv flexographic nrog txiav-ntug kev daws , teeb meem ? Oyang , tus thawj coj ntawm kev lag luam luam ntawv flexographic ntawm kev lag luam, muaj cov thev naus laus zis tshiab rov qab los ntawm cov ntiaj teb-chav kawm precision thiab kev ua si . Nrog tshaj 280 patents thiab kev cog lus rau kev tsim khoom zoo , OJANG yog tus khub koj yuav tsum tau tsav kev ua haujlwm thiab kev loj hlob hauv koj txoj kev lag luam.
Rau cov kws qhia txog cov kws tshaj lij ntawm koj cov kev lag luam luam ntawv flexographic, tiv tauj Oyang. Peb cov kev paub txog envineers yuav pab koj tshawb fawb tsim qauv, xaiv cov kav luam tsis tsim nyog rau luam tawm, thiab kev soj ntsuam kev tsim khoom kom ntseeg tau. Tus khub nrog Oyang kom ua tiav.
Cov Lus Nug
1. Dab tsi yog flexographic luam ntawv number case?
Flexographic Printing number case yog ib lub kua dawb ceev ceev siv nyob rau hauv flexographic luam ntawv, haum rau ntau hom substrates zoo li yas, ntawv, thiab ntawv ci. Nws los nyob rau hauv ntau hom xws li dej-raws li, hnyav-raws li, UV, thiab roj-raws inks.
2. Kuv yuav xaiv txoj kev ua num rau kuv qhov project zoo li cas?
Xaiv raws li substrate (cov ntaub ntawv), sab nro, ziab nrawm, thiab kev siv daim ntawv thov. Dej-based inks su cov khoom siv, thaum daws-raws thiab UV inks ua haujlwm zoo tshaj plaws ntawm cov chaw uas tsis muaj zoo li yas.
3. Dab tsi yog cov hom tseem ceeb ntawm flexographic inks?
Cov hom tseem ceeb yog dej-raws, kuab tshuaj-raws, UV / EB tshuaj kho, thiab roj roj. Txhua tus yog hais rau txawv substrates thiab luam ntawv kev xav tau.
4. Puas yog cov inks hauv eco-phooj ywg?
Dej-based inks yog cov tshaj plaws hauv eco-phooj ywg vim muaj kev tawm suab tsawg. Cov kuab tshuaj muaj kuab tuaj yeem tso cov khoom sib txuas lus (vocs), thaum UV inks txo qis kev siv, ua rau lawv xaiv tshuaj ntxuav kom huv.
5. Vim li cas thiaj muaj qhov nro tseem ceeb nyob rau hauv flexographic luam ntawv?
Ntog nro cuam tshuam rau hauv cov dej ntws thiab adceionion. Inks nyob rau hauv ib txwm txaus kom ntau dua DYNE qib, yog li txuam cov number case nro mus rau substrate kom du, txawm luam tawm.
6. Qhov twg mem kua yog qhov zoo tshaj plaws rau kev siv tshuab ceev?
Cov kuab tshuaj-raws cov inks yog qhov zoo rau kev siv ceev vim lawv lub sijhawm ziab nrawm. UV / EB inks kuj zoo rau kev kho kom ceev hauv cov ntawv thov siab.
7. Kuv puas tuaj yeem siv tib lub number case rau tag nrho cov substrates?
Tsis yog. Qhov sib txawv substrates yuav tsum muaj cov kua ntseb sib txawv. Piv txwv li, cov inks dej yog qhov zoo dua rau cov ntaub ntawv nqus, thaum cov kuab tshuaj thiab UV / EB inks ua haujlwm zoo ntawm cov chaw tsis muaj roj xws li yas thiab laminates.
