Raws li cov kev xav tau ntawm cov khoom muag glazing, glazing hauv zos yog thov rau qhov chaw muaj npe ntawm cov cim lag luam thiab luam ntawv luam tawm. Piv nrog rau cov qauv nyob ib puag ncig, cov qauv npauj npaim ntsej zoo li qhov muag ci, ci thiab peb sab, uas tuaj yeem tsim cov kev kos duab tshwj xeeb.
Yog li nws yog nrov heev nrog cov neeg lag luam hauv Suav thiab txawv teb chaws.
Txheej txheem cej luam
UV hauv zos yog hom ntawm txheej txheem npoo ntawm tshuab luam tawm cov teeb meem.
Nws lub npe vim tias nws siv cov kua roj UV UV nrog qhov siab, qhov ua kom pom tseeb thiab cov xeb puas ua haujlwm rau kev xaiv xim ntawm cov duab luam tawm.
Thaum tseem hais txog lub ntsiab lus ntawm cov qauv, nws tseem txhim kho qhov ua kom zoo nkauj saum npoo av ntawm cov khoom lag luam luam tawm.
Ib feem UV feem ntau yog siv nyob rau tom qab nias tiav ntawm phau ntawv npog thiab ntim khoom lag luam kom ua tiav lub hom phiaj ntawm icing ntawm lub ncuav mog qab zib.
UV nyhuv
Txog tam sim no, cov kev raug UV ntau hauv zos muaj xws li: lub zos ci ntsa iab, lub zos ploj zuj zus, hauv lub zos matte, lub ntsej muag hauv zos hauv zos, cov xim hauv zos thiab cov dej khov hauv zos.
UV hluav taws xob hauv cheeb tsam tuaj yeem ua tiav tom qab txheej los yog ncaj qha rau lub ntsej muag ntawm cov ntawv luam tawm, tab sis txhawm rau kom pom lub txiaj ntsig ntawm qhov ci hauv zos.
Nws feem ntau yog nqa tawm tom qab cov ntawv luam tawm yog them nrog zaj duab xis, thiab feem ntau yog them nrog zaj duab xis matte, uas kwv yees li 80% ntawm cov khoom lag luam UV txheej hauv zos.
Qhov loj tshaj ntawm qhov sib txawv ntawm cov ci ntsa iab thiab tag nrho cov nplooj ntawv ci ci yog tias ib qho yog qhov yuav tsum tau ua luam ntawv phaj thiab lwm qhov yog tias muaj qee qhov kev tso npe ntawm cov khoom siv glazing.
Muaj peb lub ntsiab ntawm cov txheej txheem UV txheej hauv zos, piv txwv li cov xim txheej, cov ntawv sau npe thiab cov cuab yeej kho kom zoo.
Txhawm rau kom ntseeg tau tias qhov chaw UV glazing hauv cheeb tsam zoo ib yam nrog qhov loj ntawm cov ntawv luam tawm thiab cov ntawv nyeem, cov txheej txheem kev thaij duab yuav tsum tau siv thaum ua lub ci ntsa.
kev faib tawm
1. Vijtsam luam ib nrab glazing
Cov tshuab luam ntawv muaj cov yam ntxwv ntawm kev hloov pauv number case, tuab number case txheej thiab muaj zog peb txheej txheem.
Lub vijtsam rau glazing feem ntau yuav yog 200 ～ 300 ntxaij vijtsam (rau cov faus khov ib nrab thiab cov nyhuv ci ntsa iab ib nrab, cov lej tsawg dua), thiab qhov nro ntawm qhov ncab rub tawm yog 20-25N / cm.
Vim tias cov cuab yeej siv peev tsis loj.
Ntau cov phau ntawv thiab cov ntim khoom lag luam nyiam tshuaj ntsuam luam ntawv thaum nce hauv kev lag luam glazing hauv zos.
Qee cov tuam txhab ua haujlwm luam ntawv thiab ci ntsa iav txhim kho glazing precision thiab kev ua haujlwm ntau lawm.
Puv rho lub tshuab hluav taws xob npo lub tshuab luam ntawv twb siv lawm.
Kev ceev ntau lawm tuaj yeem ncav cuag 3000 daim / teev.
Txawm li cas los xij, screen printing ib nrab txheej yeej adopts offline ntau lawm hom.
Hauv online ntsuas viav vias tshuab luam ntawv qis dua yog siv tsawg.
2. Cov iav ci ntsa iab ib nrab ntawm flexo
Cov yam ntxwv ntawm kev luam ntawv flexographic yog lub peev xwm los ua cov tuab tuab tuab nrog cov txheej txheem yooj yim dua.
Yog li ntawd, nws nrov heev hauv UV txheej.
Lub ntsej muag ib nrab ntawm cov ntawv luam tawm flexographic tau muab faib ua cov luam ntawv flexographic zoo nkauj thiab tshwj xeeb flexographic luam ntawv glazing, thiab qee cov duab yooj yooj yim tseem siv cov ntawv luam ntawv flexographic engraved.
Qhov ib nrab glazing ntawm flexographic luam ntawv yog haum rau off-line glazing thiab kuj tuaj yeem paub online glazing.
Kev siv cov ntawv luam tawm tsis meej thiab ci txheej txheem, nrog anilox roller thiab kab noj hniav scraper, tus nqi ntawm cov kua roj vanish tuaj yeem tswj tau qhov tseeb, thiab qhov ci zoo yog ruaj khov.
3. Gravure ib nrab glazing
Gravure luam ntawv kuj muaj qhov zoo hauv lub zos uV qhov ci vim cov luam ntawv tuab dua thiab cov luam ntawv siab ntev ntawm cov gravure lub tog raj kheej, tshwj xeeb tshaj yog cov ntsej muag ntawm cov ntawv phaj-pub gravure tshuab luam ntawv tau ua rau kev txhim kho ntawm gravure hauv zos qhov ci.
Txawm li cas los xij, vim nws cov nqi ntawm cov phaj ua tau zoo, nws yog siv rau cov phaj ntev ntev ntev ntev.
4. Lwm txoj hauv kev hauv nroog glazing
Ua ntej cov kua roj vanish UV, tsis muaj leej twg yuav siv offset luam ntawv rau qhov ci vim tias cov luam ntawv number case yuag dhau heev.
Txawm li cas los xij, UV varnish muaj qhov zoo ntawm cov zaj duab xis tuab, siab dua gloss thiab siab dua qhov tseeb. Nws kuj muaj qee cov ntawv thov hauv kev tiv thaiv UV txheej hauv zos, tab sis nws yog tsuas yog siv rau txheej txheej online.
Hais txog cov txheej txheem ntau lawm, cov tshuab UV txheej hauv zos tseem tuaj yeem faib ua txheej txheej thiab cov txheej txheej online.
Lub ntsej muag Off-line glazing yog hais txog kev luam ntawv. Lub ci ntsa iab tau ua ntawm cov cuab yeej tshwj xeeb thiab xav tau siv lub tshuab ua haujlwm glazing tshwj xeeb lossis daim ntawv calender.
Thaum lub sijhawm ci-vais glazing, vim tias qhov teeb meem luam tawm tuaj yeem ua kom tau qhuav, lub ntsej muag ntau dua tuaj yeem tau txais dua li on-line glazing.
Ntxiv rau, qhov yooj ntawm offline txheej ntau lawm yog qhov zoo.
Cov cuab yeej siv peev yog me me.
Kev ci ntsa iab online txhais tau hais tias kev luam ntawv thiab ci ntsa iav tiav rau ib qho kab ntau lawm, uas yog, kho kom zoo thiab tsom iav UV ntxiv rau lub tshuab luam ntawv.
Ua kom cov ntawv luam tawm ncaj qha ntsej muag tom qab luam ntawv.
Tshiab UV technology hauv zos
1. Lub thev naus laus zis tshuab
Vim tias UV luam ntawv lossis UV ci yog tsis haum rau saum npoo ntawm cov khoom luam ntawv nrog kev nqus tau muaj zog, thiab kev nplaum ntawm lub luam ntawv nto tsis zoo, feem ntau ntawm online UV ci yog qhov yuav tsum tau ua. Yog tias tag nrho UV inks siv rau kev luam ntawv, tus nqi yuav nce.
: Yog tias siv cov luam ntawv zoo tib yam luam ntawv, laminating lossis tag nrho cov iav ua ntej glazing yuav tseeg daim ntawv thov ntawm offset luam ntawv "on-line" glazing.
Lub thev naus laus zis sib xyaw tshuab ua tau zoo daws cov teeb meem no.
Hais txog kev ua tau zoo, nws ua ke ntawm qhov zoo ntawm UV inks thiab tsoos inks, uas yog, qhov zoo ntawm lub teeb kho thiab oxidative polymerization kom qhuav, thiab txhim kho cov nyhuv synergistic ntawm tus number case saum npoo thiab UV kua roj vanish, paving txoj kev rau on-line txheej ntawm offset luam ntawv.
2. Rov qab teeb
Pro-Cure yog txheeb ze rau kev coj ua lub ntsej muag ci.
Cov txheej txheem glazing tsoos (flexographic luam ntawv tshuaj ntsuam luam ntawv lossis luam ntawv luam ntawv) tau saws rau lub zos ci, thiab thaum kawg glazing luam ntawv hauv zos yuav tsum tau siv kom ua tiav qhov zoo siab ntawm cov duab hauv zos thiab cov ntawv nyeem. Yog li ntawd, qhov tseeb dhau ntawm qhov tseeb ntawm glazing thiab luam ntawv ua glazing
Tus yuam sij rau cov txheej txheem.
Kev rov qab teeb tsa sab nraud yog ua los ntawm cov kev cai hais los saum toj no thiab daws qhov teeb meem kev rau npe.
3. Online UV txheej
Kev sib on-line yog tsis siv cov thev naus laus zis tshiab rau kev luam ntawv flexographic thiab gravure. Rau kev txiav txim siab luam tawm nrog ntau cov ntawv thov, kev luam ntawv siab dua thiab nrawm dua, nws pib ua raws li lub suab ntawm kev sib txawv thiab kev pabcuam muaj txiaj ntsig.
Lub tshuab ci iav nrog cov tswv yim tshiab.
Muaj plaub qhov tseem ceeb ntawm online UV txheej txheem txheej txheem uas tau siv: tus cwj mem tsis zoo + ob txheej txheej (dej raws txheej + UV txheej); lub ntsej muag xyaw + UV txheej; UV number case + UV txheej; UV number case + OP roj +
UV glazing (rov qab iav dua).
