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ukuphrinta kwesikrini sikasilika

ukuphrinta kwesikrini sikasilika

Ukuphrinta isikrini (okubuye kwaziwe njengokuphrinta kwembobo nokuphrinta isikrini), okubuye kwaziwe njengokuphrinta kwesikrini noma ukuphrinta kwesikrini.Ukuphrinta isikrini yisifanekiso sesikrini esingenalutho esiningi.Enye indlela yokuphrinta iwukuphrinta ngokucindezela uyinki embotsheni yepuleti lembobo, futhi indlela evamile yokunyathelisa ipuleti lembobo ukuphrinta kwesikrini, okwakwaziwa nangokuthi ukuphrinta kwepuleti lembobo nokuphrinta isikrini.Inqubo yokuphrinta kwesikrini ukubeka ipuleti ngaphansi kwesikrini bese usebenzisa uyinki we-lacquer viscosity esikrinini.Ekugcineni, shaya ngokulinganayo bese ucindezela uyinki ku-hole plate ukuze ufinyelele ipuleti elingezansi kwesikrini, lesi sinyathelo siqedwa ngokudonsa isikrabhu serabha epuleti lesikrini.Cishe noma iyiphi indawo yanoma iyiphi ifomu noma usayizi ohlukile ingaphrintwa ngokuphrinta isikrini.

1(1)

Ukuvumelana nezimo zokuphrinta okuqinile, akugcini nje ukuphrintwa endizeni, kodwa futhi kungaphrintwa ku-substrate yendawo egobile, indawo eyindilinga kanye nengaphezulu le-convex.Ngaphezu kokuphrinta okuqondile, ungasebenzisa futhi indlela yokuphrinta engaqondile njengoba kudingeka, okungukuthi, ukuphrinta kwesikrini ku-gelatin noma ipuleti yejeli ye-silica, bese udlulisela ku-substrate.

2(2)

Isendlalelo sikayinki wokuphrinta isikrini esiwugqinsi, ukuthungwa okucebile kokuphrinta, umuzwa oqinile we-three-dimensional, engenakuqhathaniswa nezinye izindlela zokuphrinta.Ukuphrinta isikrini akukwazi ukuphrinta kwe-monochrome kuphela, kodwa futhi nokuphrinta umbala nombala wesikrini.

3(2)

Ukumelana nokukhanya okuqinile, umbala ogqamile ngoba ukuphrinta kwesikrini kunezici zokuvuza, ngakho-ke kungasebenzisa zonke izinhlobo zikayinki nokunamathela, hhayi kuphela ukusebenzisa ukunamathisela, ukunamathela kanye nazo zonke izinhlobo zombala, kodwa futhi kungasebenzisa izinhlayiya ezimahhadla zombala.Ngaphezu kwalokho, indlela yokuthunyelwa kweyinki yokuphrinta isikrini ilula, ingafakwa kumbala okhanyayo ngqo ekufakweni kweyinki.

4(2)

Umumo nosayizi we-substrate akunamkhawulo

Izinzuzo: ingaphrinta ungqimba lukayinki oluqinile, ukuphrinta okuncane, ukonga kakhulu.

Ububi: Ukuphrinta nokoma kwemininingwane eqinile, ikakhulukazi uma usebenzisa izendlalelo ze-inki eziwugqinsi.


Isikhathi sokuthumela: Dec-05-2021