5 Cov txiaj ntsig ntawm UV Printing Technology rau Kev Lag Luam

UV tshuab luam ntawv yog ib daim ntawv tshiab ntawm kev luam ntawv uas muaj ntau yam zoo rau kev lag luam. Nws yog cov txheej txheem zoo ib puag ncig uas tsim cov xim vibrant thiab cov duab ntse, thiab ceev ceev thiab siv tau zoo. Cia peb tshawb nrhiav cov txiaj ntsig ntawm cov tshuab no kom ntxaws ntxiv.

UV luam ntawv yog dab tsi?

UV luam ntawv thev naus laus zis siv lub teeb ultraviolet kom kho sai sai (lossis qhuav) inks ntawm cov ntawv luam tawm. Qhov no yog lub sijhawm tsim khoom sai dua li lwm txoj kev luam ntawv digital xws li latex lossis hnyav inkjet luam ntawv. Nws kuj tsim cov duab nkig, zoo nkauj uas yuav tsis khawb, ploj lossis tawg thaum lub sijhawm. Raws li ib qho ntxiv lawm, nws kuj yog ib qho kev tiv thaiv ib puag ncig uas tsis siv cov tshuaj txaus ntshai.

Qhov zoo ntawm UV luam ntawv tshuab
UV luam ntawv thev naus laus zis muaj ntau qhov zoo dua lwm txoj hauv kev luam ntawv digital. Ua ntej, nws yog ceev thiab raug nqi, raws li nws yuav tsum tau tsawg prepress teem lub sij hawm tshaj li ib txwm offset luam ntawv los yog lwm yam txheej txheem digital. Ntxiv rau, nws cov txheej txheem kho tshiab tsim cov xim zoo nkauj thiab cov duab zoo nkauj uas yuav tsis ploj lossis tawg thaum lub sijhawm - lub ntsiab lus koj tuaj yeem paub tseeb tias koj cov lus yuav pom meej los ntawm cov neeg siv khoom rau xyoo tom ntej! Thaum kawg, vim tias nws tsis tas yuav siv cov tshuaj lom neeg muaj kev phom sij, nws tseem yog cov txheej txheem zoo ib puag ncig, tshem tawm cov kev xav tau pov tseg cov pov tseg uas muaj peev xwm ua rau muaj kev phom sij tom qab txhua txoj haujlwm tiav.

Disadvantages ntawm UV tshuab luam ntawv
Raws li nrog cov cuab yeej tshiab, muaj qee qhov tsis zoo los xav txog thaum txiav txim siab seb puas yuav nqis peev hauv UV tshuab luam ntawv. Rau qhov pib, cov khoom siv no tuaj yeem kim vim lawv cov khoom siv high-tech thiab cov khoom tshwj xeeb. Tsis tas li ntawd, txij li cov txheej txheem tso siab rau UV raug rau kev kho lub hom phiaj, qee qhov substrates yuav tsis sib haum nrog cov qauv tsim no (piv txwv li, fabrics lossis plastics). Thaum kawg, muaj kev pheej hmoo ntawm overexposure rau UV teeb thaum lub sij hawm tsim khoom; Yog li ntawd, yuav tsum tau ceev faj txog kev nyab xeeb kom raug thaum siv cov cuab yeej no.

Hauv kev xaus, thaum muaj qee qhov tsis zoo rau kev nqis peev hauv UV luam ntawv thev naus laus zis, suav nrog nws cov nqi pib thiab cov kev pheej hmoo ntawm kev nyab xeeb, qhov zoo tshaj qhov tsis zoo thaum nws los ua cov ntawv luam tawm vibrant sai thiab muaj txiaj ntsig nrog kev cuam tshuam ib puag ncig tsawg. Cov tswv lag luam tab tom nrhiav kom lawv cov khoom muag muag yuav tsum xav txog kev siv daim ntawv thev naus laus zis ntawm kev luam ntawv digital rau lawv qhov project tom ntej!