Poyerekeza ndi inki zachikhalidwe zamadzi kapena inki zosungunulira zachilengedwe, ma inki ochiritsa a UV amagwirizana kwambiri ndi apamwamba kwambiri. Pambuyo pochiritsa pama TV osiyanasiyana ndi nyali za UV LED, zithunzi zimatha kuuma mwachangu, mitundu imakhala yowala kwambiri, ndipo chithunzicho ndi chodzaza ndi 3-dimensionality. Panthawi imodzimodziyo, chithunzicho sichiri chophweka Kutha, kumakhala ndi zizindikiro za madzi, anti-ultraviolet, anti-scratch, ndi zina zotero.
Pazaubwino wa osindikiza a UV awa omwe afotokozedwa pamwambapa, cholinga chachikulu ndikuchiritsa ma inki a UV. Ma inki ochiritsira a UV ndiapamwamba kuposa inki zachikhalidwe zamadzi komanso inki zakunja zosungunulira zachilengedwe zomwe zimagwirizana bwino ndi media.
UV inki akhoza kugawidwa mu mtundu inki ndi inki woyera. Inki yamtunduwu imakhala makamaka CMYK LM LC, chosindikizira cha UV chophatikizidwa ndi inki yoyera, yomwe imatha kusindikiza mawonekedwe apamwamba kwambiri. Pambuyo kusindikiza inki yamtundu, ikhoza kusindikiza chitsanzo chapamwamba.
Kugwiritsa ntchito inki yoyera ya UV ndikosiyananso ndi mtundu wa inki yosungunulira yachikhalidwe. Chifukwa inki ya UV itha kugwiritsidwa ntchito ndi inki yoyera, opanga ambiri amatha kusindikiza zokopa zokongola. Sindikizaninso ndi inki yamtundu wa UV kuti mukwaniritse mpumulo. Eco-solvent sichingasakanizidwe ndi inki yoyera, kotero palibe njira yosindikizira chithandizo.
Kupaka utoto wa pigment mu inki ya UV ndi yosakwana 1 micron, imakhala ndi zosungunulira za organic, kukhuthala kotsika kwambiri, ndipo ilibe fungo loyipa. Makhalidwe amenewo amatha kuwonetsetsa kuti inki siyikutsekereza nozzle panthawi yosindikiza ya jet. Malinga ndi kuyesa kwa akatswiri, inki ya UV yadutsa miyezi isanu ndi umodzi ya kutentha kwambiri. Kuyesa kosungirako kumasonyeza kuti zotsatira zake ndi zokhutiritsa kwambiri, ndipo palibe zochitika zachilendo monga kusonkhanitsa pigment, kumira, ndi delamination.
Ma inki a UV ndi ma eco-solvent inki amatsimikizira njira zawo zogwiritsira ntchito ndi magawo omwe amagwiritsira ntchito chifukwa cha zofunikira zawo. Kugwirizana kwapamwamba kwa inki ya UV ku media kumapangitsa kuti ikhale yoyenera kusindikiza pazitsulo, galasi, zoumba, PC, PVC, ABS, etc.; izi zitha kugwiritsidwa ntchito pazida zosindikizira za UV flatbed. Itha kunenedwa kuti ndi chosindikizira chapadziko lonse lapansi cha makina osindikizira a UV, omwe amatha kugwirizana ndi kusindikiza kwamitundu yonse yamitundu yamapepala. Chosanjikiza cha inki pambuyo pa kuchiritsa kwa inki ya UV chimakhala ndi kulimba kwakukulu, kumamatira bwino, kukana kupukuta, kukana zosungunulira, komanso gloss yayikulu.
Mwachidule, inki ya UV imatha kukhudza kwambiri kusindikiza. Osati kokha khalidwe chosindikizira, kunyamula mkulu khalidwe inki ndi theka lina lofunika kwa mkulu khalidwe kusindikiza.
Nthawi yotumiza: Jul-02-2021