Kev taw qhia: ob tus neeg tsim khoom thiab cov neeg siv khoom them nyiaj ntau dua thiab ntau dua rau sab nrauvntimntawm cov khoom, thiab kev lag luam xav tau ntau yam ntawm high-end ntim thiab tus kheej ntim yog loj hlob.Nyob rau hauv lub post-nias ntawm cov khoom, UV frosted luam ntawv tau nyiam cov xim zoo rau nws cov cim luam ntawv pom cov nyhuv, thiab tau dav siv nyob rau hauv ntim xim luam ntawv industries xws li tshuaj pleev ib ce thiab kev kho mob cov khoom.Kab lus no qhia txog cov ntsiab lus tseem ceeb ntawm UV frosted txheej txheem luam ntawv, rau cov phooj ywg siv:
UV frosted printing
Frosted printing yog luam tawm ib txheej ntawm pob tshab UV frosted number case rau ntawm lub substrate nrog daim iav zoo li luster, uas yog kho los ntawm UV los ua ib tug ntxhib nto zoo li av iav, thiab feem ntau yog siv tshuaj ntsuam luam ntawv txoj kev.Vim tias cov qauv luam tawm zoo ib yam li cov nyhuv ntawm cov hlau corrosion, nws muaj qhov tshwj xeeb ntxhib zoo.
1 Txoj Cai
Luam tawm nrog UV imitation hlau frosted number case duab thiab ntawv ib feem nyob rau hauv lub teeb point-blank, number case nyob rau hauv sib piv rau cov me me hais nyob rau hauv lub teeb diffuse, zoo li ib tug du nto tom qab sib tsoo cov hniav zoo nkaus li es tsis txhob ntawm ib feem ntawm tus number case, vim yog cov ntawv thiab siab gloss nyhuv tsim specular xav thiab xav tias nws tseem muaj kub thiab nyiaj cardboard metallic luster.
2 Cov ntaub ntawv luam tawm
Kub, nyiaj cardboard thiab lub tshuab nqus tsev aluminized ntawv feem ntau yog siv, thiab saum npoo yuav tsum tau du, nrog siab smoothness, thiab daim iav hlau nyhuv yuav ua tau tom qab luam ntawv.
Koj tuaj yeem siv txoj kev luam xim xim muab tshuaj txhuam rau ntawm daim ntawv dawb, uas yog, siv cov khoom siv txheej los luam cov xim kub lossis nyiaj xim xim rau ntawm daim duab los qhia, tab sis cov xim pleev xim yuav tsum muaj cov xim muaj zog, xim txheej xim, cov khaub ncaws dawb, thiab zoo glossiness.Muab piv nrog cov ntawv sib xyaw kub thiab nyiaj daim ntawv, cov nyhuv ntawm cov ntawv coated kub thiab nyiaj daim ntawv yog me ntsis zuj zus.
3 UV frosted number case
Nyob rau hauv cov txheej txheem ntawm frosted printing, cov nyhuv frosted nyob ntawm cov khoom tshwj xeeb ntawm UV frosted number case.Cov luam ntawv frosted number case yog ib hom xim tsis muaj xim thiab pob tshab ib qho UV lub teeb curing number case nrog particle loj ntawm 15 ~ 30μm.Cov khoom luam tawm nrog nws muaj cov nyhuv frosted pom tseeb, thiab cov yeeb yaj kiab number case yog tag nrho, qhov kev nkag siab ntawm peb sab muaj zog, uas tuaj yeem txhim kho cov khoom qib.
UV frosted number case txheeb ze rau cov tshuaj hnyav-raws li tus cwj mem, muaj qhov zoo sib xws: cov qauv luam ntawv zoo, muaj zog peb-seem;Tsis muaj kuab tshuaj, cov ntsiab lus siab, me ntsis ib puag ncig muaj kuab lom;Kev kho sai, txuag hluav taws xob, kev ua haujlwm siab ntau lawm;Ink zaj duab xis muaj kev sib txhuam zoo, hnyav tsis kam thiab kub ua haujlwm.
4 Cov ntsiab lus tseem ceeb ntawm cov txheej txheem luam ntawv
01 Lub tshuab luam ntawv
Txhawm rau kom ntseeg tau qhov tseeb ntawm kev sau npe, nws yog qhov zoo tshaj plaws los siv cov khoom siv tshuaj ntsuam xyuas tsis siv neeg nrog UV kho cov cuab yeej.
02 Printing ib puag ncig
Kub: 25 ± 5 ℃;Cov av noo: 45% ± 5%.
03 Teeb tus qauv
Cov ntawv luam ntawv daim duab thiab cov ntawv yuav tsum ua raws li cov xim dhau los kom paub tseeb tias qhov tseeb ntawm overprinting, thiab qhov yuam kev ntawm overprinting yuav tsum tsawg dua los yog sib npaug rau 0.25mm.
04 Printing xim ib ntus
Frosted printing belongs rau qib high-grade trademark printing, uas tsis tsuas yog yuav tsum tau nplua nuj xim, tab sis kuj yuav tsum muaj ib tug tej yam kev tiv thaiv kev ua lag luam muaj nuj nqi, yog li nws feem ntau siv cov txheej txheem ntawm combining multi-xim luam ntawv thiab ntau yam kev luam ntawv.
Thaum npaj cov xim luam ntawv, cov xim frosted yuav tsum tau teem caij rau cov xim luam ntawv kawg.Xws li kev luam ntawv dawb, liab, qauv kub stamping thiab frosted nyhuv, cov xim sib lawv liag yog thawj zaug luam ntawv dawb thiab xim liab, ces kub stamping, thiab thaum kawg luam frosted number case.Vim tias frosted number case tsis muaj xim thiab pob tshab, luam tawm rau saum npoo ntawm kub thiab nyiaj cardboard, nws tuaj yeem xa cov khoom siv hlau nplaum ntawm cov ntaub ntawv luam tawm, thiaj li ua tiav cov nyhuv luam tawm ntawm kev ua cov hlau etching.Ntxiv mus, qhov kawg luam ntawv ntawm frosted number case, tab sis kuj yog yav dhau los luam ntawv number case xim.
05 Txoj kev kho
Kho los ntawm kev kub siab mercury teeb.Lub teeb lub neej feem ntau yog 1500 ~ 2000 teev, yuav tsum tau hloov ntau zaus.
06 Printing siab
Thaum luam ntawv frosted number case, lub siab ntawm lub scraper yuav tsum me ntsis loj dua li cov cwj mem zoo tib yam, thiab lub siab yuav tsum zoo ib yam.
07 Printing ceev
Qhov luaj li cas ntawm tus number case frosted yog loj dua.Txhawm rau ua kom tus number case frosted nkag mus rau hauv lub mesh, lub tshuab luam ntawv ceev yuav tsum qis dua li lwm cov inks.Feem ntau lwm yam xim number case printing ceev ntawm 2500 ± 100 / h;Kev luam ntawv ceev ntawm tus number case frosted yog 2300 ± 100 nplooj ntawv / teev.
08 Screen yuav tsum tau
Feem ntau, txog 300 mesh tuaj txawv teb chaws nylon mesh raug xaiv, thiab qhov nro ntawm lub nro network yog ib yam.Nyob rau hauv cov txheej txheem luam ntawv, lub deformation ntawm lub phaj luam ntawv yuav tsum nruj me ntsis tswj.
5 Kev ua yuam kev thiab kev daws teeb meem
01 Cov hlau zoo nkauj tsis zoo
Ua rau: number case ntxiv thinner tsis tsim nyog;UV teeb lub zog tsis txaus;Qhov zoo ntawm cov khoom siv substrate tsis zoo.
Tshuaj: Ua ntej luam ntawv, ntxiv diluent txuam nrog frosted number case;Muaj tseeb npaum li cas ntawm diluent thiab txaus stirring.Thaum lub sij hawm kho, lub zog ntau ntawm lub teeb ci yuav tsum raug xaiv raws li qhov tuab ntawm cov xim txheej thiab qhov ceev ntawm lub teeb khoom siv lub teeb, thiab lub zog ntawm lub teeb ci yuav tsum yog 0.08 ~ 0.4KW.Tsis tas li ntawd, tab sis kuj yuav xaiv cov xim hlau ntau dua ntawm cov khoom siv substrate, qhov saum npoo tsis tuaj yeem muaj khawb, thiab muaj qhov tsim nyog tensile lub zog thiab kub tsis kam.
02 Lub abrasive nto yog ntxhib thiab particle faib tsis sib xws
Ua rau: luam ntawv siab tsis zoo ib yam.
Kev daws: qhov ntev ntawm lub scraper yuav tsum yog me ntsis siab dua qhov dav ntawm lub tshuab luam ntawv substrate.Lub kaum sab xis scraper tuaj yeem xaiv rau kev luam ntawv, tab sis cov roj hmab scraper hardness yuav tsum tsis txhob siab dhau, qhov hardness dav dav yog HS65.
03 Tus cwj mem qhuav ntawm qhov screen
Ua rau: ncaj qha ntuj lub teeb screen.Vim tias lub teeb ntuj muaj ntau lub teeb ultraviolet, yooj yim los ua tus cwj mem hauv cov tshuaj tiv thaiv photosensitizer curing.Ib daim ntawv saum npoo los yog number case uas muaj impurities.
Kev daws: Sim kom tsis txhob raug ncaj qha rau lub teeb ntuj;Xaiv daim ntawv nrog lub zog saum npoo;Qhov chaw luam ntawv yuav tsum tau ua kom huv si.
04 Printing teeb meem adhesion
Ua rau: txheej number case ntawm cov ntawv luam tawm tsis kho tag nrho.
Kev daws: txhim kho lub zog ntawm lub teeb khoom siv lub teeb lub teeb raj;Txo txoj siv ceev ntawm lub teeb tshuab;Txo cov tuab ntawm number case txheej thaum ua tau raws li cov kev cai luam ntawv.
05 Stick version
Yog vim li cas: tsis pub tso daim ntawv tso cai, imprint nruas ntawv cov hniav hloov tsis raug.
Kev daws: Calibrate daim ntawv tso qhov system, kho qhov chaw ntawm daim ntawv hniav, kom tsis txhob muaj daim ntawv nrog lub nruas tig.
06 Lub phaj luam ntawv tawg
Ua rau: luam ntawv siab dhau lawm, qhov nro ntawm lub network stretching tsis sib xws.
Kev daws: kho lub siab ntawm scraper tusyees;Khaws qhov nro ntawm qhov nro network sib xws;Nws yog qhov zoo tshaj plaws los xaiv cov ntaub mesh tuaj.
Cov npoo ntawm cov ntawv thiab cov ntawv yog plaub hau
Ua rau: ink viscosity loj dhau.
Kev daws: ntxiv qhov tsim nyog diluent, kho cov viscosity ntawm number case;Tsis txhob kos duab kos duab.
1 Plus
Post lub sij hawm: Apr-08-2021