Eminyakeni yamuva, imboni yokunyathelisa ibe nentuthuko enkulu ngokwethulwa kobuchwepheshe bokuphrinta be-UV. Le ndlela yokunyathelisa esunguliwe iye yashintsha indlela esicabanga ngayo ngokunyathelisa, yanikeza izinzuzo eziningi ngokwekhwalithi, ukwenza izinto ezihlukahlukene, nokusebenza kahle. Kulesi sihloko, sizohlola umthelela wobuchwepheshe bephrinta ye-UV embonini yokuphrinta.
Ikhwalithi yokuphrinta ethuthukisiwe
Iphrinta ye-UVubuchwepheshe buguqule imboni yokuphrinta ngokuletha ikhwalithi yokuphrinta engenasici. Ngokungafani nezindlela zokuphrinta ezijwayelekile ezithembele ekumunceni uyinki, amaphrinta e-UV asebenzisa oyinki abalapheka nge-UV aboma ngokushesha lapho bechayeke ekukhanyeni kwe-ultraviolet. Le nqubo yokomisa ngokushesha ivimbela uyinki ukuba ungasakazeki noma wophe, okuphumela emininingwaneni ebukhali, imibala egqamile, nombhalo ocacile. Kungakhathaliseki ukuthi okwamakhadi ebhizinisi, izibhengezo, noma imifanekiso yasodongeni, amaphrinta e-UV aqinisekisa ikhwalithi yokuphrinta engenakuqhathaniswa edonsa ukunaka.
Uhlu olubanzi lwama-substrates wokuphrinta
Isici esivelele samaphrinta e-UV amandla awo okuphrinta ezinhlobonhlobo zama-substrates. Ngokungafani namaphrinta avamile alinganiselwe ephepheni, amaphrinta e-UV angaphrinta ngempumelelo ezintweni ezifana nengilazi, ukhuni, insimbi, ipulasitiki, indwangu, ngisho nezindawo ezingalingani njengamatshe noma izitsha zobumba. Lokhu kuguquguquka kuvumela amabhizinisi ukuthi ahlole amathuba amasha futhi andise ukunikezwa kwemikhiqizo yawo, ahlinzekele izimboni ezahlukahlukene ezifana nezimpawu, ukupakisha, kanye nokwakheka kwangaphakathi.
Ukuphrinta okusheshayo nangempumelelo
Amaphrinta we-UVvumela ukuphrinta kwesivinini esikhulu ngokusebenza kahle kakhulu. Njengoba uyinki owelapheka nge-UV uye woma ngokushesha lapho uchayeka ekukhanyeni kwe-UV, asikho isidingo sokulinda isikhathi sokumisa phakathi kwamaphrinti. Lesi sici sinciphisa kakhulu isikhathi sokukhiqiza futhi siqinisekisa ukuguqulwa okusheshayo kumakhasimende. Ukwengeza, amandla okuphrinta okuqondile kuya ku-substrate amaphrinta we-UV aqeda isidingo sezinyathelo eziphakathi nendawo, njengokukhweza noma ukufakwa kwe-lamination, okuqhubekisela phambili ukusheshisa inqubo yokuphrinta.
Ukuphrinta okuhambisana nemvelo
Izindlela zokuphrinta zendabuko zivame ukubandakanya ukusetshenziswa koyinki abancibilikisiwe abakhulula izinhlanganisela eziyingozi ze-organic volatile (VOCs) emkhathini. Amaphrinta we-UV, ngakolunye uhlangothi, asebenzisa oyinki abalaphekayo be-UV abangena-VOC. Inqubo yokomisa yamaphrinta e-UV ifinyelelwa ngokuphulukiswa kukayinki kusetshenziswa ukukhanya kwe-UV, okuqeda isidingo sokuhwamuka kwe-solvent. Le ndlela yokusebenzelana nemvelo yenze amaphrinta e-UV abe yinketho ekhethwayo yamabhizinisi afuna ukunciphisa indawo yawo yekhabhoni futhi ahambisane nemithetho yokusimama.
Amaphrinti Ahlala Isikhathi Eside futhi Aqinile
Ubuchwepheshe bokuphrinta be-UV bukhiqiza amaphrinta angakhangi kuphela ngokubukeka kodwa futhi ahlala isikhathi eside. Oyinki abalapheka nge-UV abasetshenziswa kulawa maphrinta bakha isiphetho esiqinile futhi esingazweli esingamelana nokuchayeka ngaphandle, imihuzuko, kanye nokufiphala. Lokhu kuqina kuqinisekisa ukuthi izinto eziphrintiwe zigcina ikhwalithi yazo ngokuhamba kwesikhathi, okwenza ukuphrinta kwe-UV kulungele izinhlelo zokusebenza ezifana nezimpawu zangaphandle, izithombe zemoto, nezibonisi zasendlini.
Isiphetho
Iphrinta ye-UVngokungangabazeki ubuchwepheshe buye benza umthelela omkhulu embonini yokunyathelisa. Ngamandla ayo okuletha ikhwalithi yokuphrinta ehlukile, ukuphrinta kuma-substrates ahlukahlukene, ukuhlinzeka ngokuphrinta okusheshayo nangempumelelo, ukukhuthaza ukusimama kwemvelo, nokukhiqiza amaphrinti ahlala isikhathi eside, amaphrinta e-UV asephenduke umshintshi wegeyimu kumabhizinisi afuna ukuncintisana. Njengoba ubuchwepheshe buqhubeka buthuthuka, singalindela okunye okusha kanye nentuthuko kubuchwepheshe bephrinta ye-UV, okuqhubekisela phambili imboni yokunyathelisa phezulu.
Isikhathi sokuthumela: Oct-07-2023