Nws yog qhov nyuaj los nrhiav qhov ua rau ntawm daim ntawv lo tawg.

Daim ntawv lo lub vev xaib yog hais txog qhov tshwm sim ntawm daim ntawv thaub qab ntawm daim ntawv lo tawg thaum lub sijhawm sau npe tsis siv neeg. Qhov no yog ib qho teeb meem uas tshwm sim thaum lub sij hawm sau npe tsis siv neeg. Thaum daim ntawv lo lub vev xaib tshwm sim, tag nrho lub tshuab sau npe tsis siv neeg yuav tsum nres kom txog thaum daim ntawv lo rov txuas ua ntej nws tuaj yeem ua haujlwm ntxiv. Kev tuav daim ntawv lo lub vev xaib feem ntau siv 3-10 feeb txhua zaus. Qee lub sij hawm ntsib qhov teeb meem no thaum lub sij hawm labeling yog txais, tab sis nquag tshwm sim yuav inevitably cuam tshuam rau labeling efficiency. Ntau qhov tseeb, ntau lub tuam txhab muaj cov ntawv sau cov kab txuas nrog cov kab ntau lawm. Yog tias cov kab ntawv sau npe raug kaw, nws tuaj yeem nres cov kab ntau lawm, ua rau kev poob nyiaj txiag tseem ceeb rau lub tuam txhab. Yog li, dab tsi yog qhov ua rau lub vev xaib tawg?

PART 03

Backing Paper Strength Teeb meem

Ntxiv nrog rau cov ntsiab lus saum toj no, lub zog ntawm daim ntawv rov qab nws tus kheej kuj tseem ceeb heev. Ntau lub tuam txhab tam sim no, txhawm rau txuag cov nqi, xav kom cov neeg muag khoom muab cov ntaub ntawv sib tw ntau dua. Txhawm rau txo cov nqi, cov khoom siv feem ntau siv cov ntaub ntawv pheej yig dua los tsim cov ntaub nplaum. Txij li cov txheej txheej saum npoo xav tau kev luam ntawv, kev hloov pauv kev luam ntawv tuaj yeem ua rau muaj kev cuam tshuam loj, thiab cov nplaum nplaum yog qhov tseem ceeb rau kev ua haujlwm ntawm cov khoom nplaum. Yog tias tsis zoo adhesion tom qab hloov pauv, nws tuaj yeem ua rau poob nyiaj ntau heev. Yog li ntawd, cov ntawv thaub qab feem ntau yog thawj qhov kev xaiv rau kev txuag nqi. Txawm li cas los xij, cov ntaub ntawv siv nyiaj txiag feem ntau siv cov ntaub ntawv luv luv fiber ntau thaum lub sij hawm ua cov ntaub ntawv, uas ua rau lub zog tensile qis dua - hauv lwm lo lus, daim ntawv yog qhov yooj yim dua thiab tsis tuaj yeem ncav cuag.

Adhesive cov ntaub ntawv uas ua los ntawm hom ntawv thaub qab no feem ntau tsis ua teeb meem hauv phau ntawv sau npe. Lawv kuj ua tau txaus nyob rau hauv qis - ceev tsis siv neeg labeling. Txawm li cas los xij, cov teeb meem yuav tshwm sim hauv siab - ceev tsis siv neeg sau npe. High- ceev tsis siv neeg cov ntawv sau tshuab ua haujlwm sai thiab nyob rau hauv siab nruj, yuav tsum muaj zog tensile siab ntawm daim ntawv thaub qab. Qee cov khoom tshwj xeeb txawm tias yuav tsum tau siv cov yeeb yaj kiab uas muaj zog tensile siab dua li cov ntawv thaub qab rau cov ntaub ntawv nplaum, vim tias daim ntawv -cov ntaub ntawv tsis tuaj yeem ua tau raws li cov khoom siv tsis siv neeg cov ntawv lo.

Feem ntau hais lus, daim ntawv lo tawg los ntawm qhov teeb meem tensile lub zog ntawm daim ntawv thaub qab nws tus kheej yuav tshwm sim tsis xwm yeem, thiab qhov tawg yog qhov huv si yam tsis muaj delamination. Hom teeb meem no feem ntau yog qhov nyuaj tshaj plaws los txheeb xyuas qhov ua rau. Yog li ntawd, nws raug pom zoo tias cov tuam txhab uas muaj peev xwm yuav lub tensile tester los ntsuas thiab sau cov tensile lub zog ntawm daim ntawv rov qab rau txhua pawg ntawm cov ntaub ntawv raw. Yog tias tus neeg siv kawg yws txog qhov tsis siv neeg lub npe tawg thiab qhov ua rau tsis pom, cov ntaub ntawv tensile lub zog ntawm cov ntawv thaub qab los ntawm cov teeb meem batch tuaj yeem muab piv nrog rau lwm cov khoom siv los saib seb puas muaj qhov sib txawv tseem ceeb.

Sib nrug los ntawm qhov sib txawv ntawm cov ntawv thaub qab lub zog los ntawm cov khoom siv raw, lwm yam uas yuav tsum tsis txhob raug ignored yog qhov txo qis ntawm lub zog vim cov ntawv thaub qab poob dej thaum lub sij hawm luam ntawv. Tam sim no, feem ntau ntawm cov siab-sensitive daim ntawv luam ntawv siv UV number case, uas yuav tsum tau raug rau UV teeb kom kho tau tag nrho. Cov pa hluav taws xob UV hluav taws xob tawm hluav taws xob ntau thaum ua haujlwm. Yog tias cov cua sov los ntawm UV teeb siab dhau lawm, lossis cov cuab yeej ua haujlwm qeeb dhau, cov khoom siv yuav siv sijhawm ntev nyob rau hauv UV teeb, uas tuaj yeem yooj yim ua rau cov dej noo nyob rau hauv daim ntawv thaub qab ntawm cov ntaub nplaum kom evaporate, ua rau txo qis zog tensile ntawm daim ntawv thaub qab.

Yog li ntawd, nyob rau hauv cov txheej txheem tsim khoom ntawm tus kheej- cov ntawv nplaum, rau kev txiav txim uas yuav tsum tau sau npe tsis siv neeg thiab qhov twg cov txheej txheem tsim cov khoom siv dhau los ntawm ntau lub teeb ntawm UV teeb thaum luam ntawv, nws raug nquahu kom nruab ib lub tshuab humidification ntawm daim ntawv txais chaw nres tsheb ntawm cov khoom siv kom rov ua dej dua cov khoom. Cov lag luam uas muaj cov xwm txheej kuj tseem tuaj yeem nruab qhov ntsuas kub thiab av noo hauv qhov kev cob qhia kom muaj qhov txheeb ze av noo ntawm 50% -60%, uas tuaj yeem daws qhov teeb meem ntawm daim ntawv nplaum nplaum rov qab daim ntawv poob tensile lub zog vim lub cev qhuav dej los ntawm UV teeb ci. Tsis tas li ntawd, nyob rau xyoo tas los no, LED- UV teeb tau pib siv dav. Lub teeb UV no yog lub teeb txias txias, ua kom sov me ntsis, thiab tuaj yeem daws qhov teeb meem zoo.

PART 04

Teeb meem nrog Silicon Coating ntawm Backing Paper

Qee lub sij hawm, thaum peb saib cov khoom tawg, peb pom tias cov pob txha tawg qhia tau hais tias delamination, thiab muaj qee qhov me me ntawm qhov tawg uas tsis muaj cov roj silicone. Qhov no yog tshwm sim los ntawm cov txheej txheem silicon tsis zoo, ua rau daim ntawv lo tawg thaum siv. Hauv tus kheej- cov txheej txheem tsim cov nplaum nplaum, cov roj silicone yuav tsum tau coated ntawm daim ntawv thaub qab. Lub luag haujlwm ntawm cov roj silicone yog los tiv thaiv cov nplaum los ntawm kev nkag mus rau hauv daim ntawv thaub qab, kom ntseeg tau tias lub ntsej muag txheej thiab daim ntawv rov qab tsis ua ke. Feem ntau, txog 8-12 grams ntawm silicone roj yog siv rau ib square meter ntawm daim ntawv thaub qab. Txij li cov roj silicone txheej nyias nyias, kev ua haujlwm siab yuav tsum tau siv rau cov txheej txheem silicon thaum tsim cov khoom siv tus kheej - nplaum, nrog rau qib siab ntawm kev huv hauv lub rhiav. Thaum lub sij hawm txheej txheej silicone, yog cov hmoov av me me poob rau hauv cov txheej txheej silicone, nws yooj yim heev los tsim cov ntsiab lus-zoo li silicone defects, feem ntau hu ua 'spot-free silicone.' Vim tias cov teeb meem no me me, lawv feem ntau tsis yooj yim pom thaum luam ntawv thiab ua, tab sis lawv ua rau muaj teeb meem thaum lub sij hawm tsis siv neeg labeling. Txij li txhua daim ntawv lo yuav tsum tau siv rau ib yam khoom, yog tias daim ntawv thaub qab hauv qab ib qho ntawm cov ntawv muaj qhov chaw -dawb silicone thaj chaw, lub ntsej muag txheej thiab daim ntawv rov qab yuav lo ua ke. Thaum lub sij hawm tsis siv neeg labeling, raws li lub ntsej muag txheej yog scraped tawm los ntawm applicator, nws feem ntau kua muag daim ntawv thaub qab, ua rau tawg.

Cov teeb meem no yog tshwm sim los ntawm qhov tsis xws ntawm cov khoom nws tus kheej, uas tsis yog lub Hoobkas luam ntawv lossis tus neeg siv kawg tuaj yeem daws tau. Hmoov zoo, qhov tshwm sim ntawm dot-zoo li silicone- cov pob dawb feem ntau yog tsawg, thiab tus lej tsawg heev. Yog tias nws tshwm sim qee zaus, koj tuaj yeem sib tham nrog cov neeg siv khoom, hais kom lawv txuas ntxiv siv nws, thiab thaum kawg them nyiaj rau qee qhov kev poob. Yog tias dot-zoo li silicone- cov pob dawb tshwm rau ntawm qhov loj, lawv feem ntau pom thaum tuag- txiav thiab tshem tawm pov tseg ntawm lub tshuab luam ntawv thiab yuav tsis ncav cuag tus neeg siv kawg. Nyob rau hauv cov ntaub ntawv tsis tshua muaj tus lej tseem ceeb tau pom thaum tus neeg siv kawg tau sau npe, cov khoom tsuas yog hloov tau.

Cov saum toj no summarizes ob peb ua thiab kev daws teeb meem rau cov ntaub ntawv breakage teeb meem thaum lub sij hawm tsis siv neeg labeling txheej txheem. Hauv daim ntawv thov tiag tiag, muaj lwm yam laj thawj uas tuaj yeem ua rau cov ntawv sau npe tawg, tab sis vim muaj qhov chaw tsawg, lawv tsis tau teev ib los ntawm ib qho. Nws cia siab tias cov phooj ywg uas nyeem tsab xov xwm no tuaj yeem kos cov lus qhia thiab qhia cov kev paub tseem ceeb uas koj tau sau tseg hauv koj cov txheej txheem tsim khoom txhua hnub rau txhua tus.