Umshini wokunyathelisa wedijithali we-UV (ultraviolet) uwumshini wokunyathelisa wedijithali onembile kakhulu, osheshayo. Usebenzisa uyinki wokwelapha we-ultraviolet, ongawupholisa ngokushesha uyinki ngesikhathi senqubo yokunyathelisa, ukuze iphethini ephrintiwe yome ngokushesha, futhi ibe nokumelana okuhle nokukhanya namanzi. Ukuthuthukiswa komshini wokunyathelisa wedijithali we-UV kuhlanganisa lezi zigaba ezilandelayo:
Ukuthuthukiswa kwasekuqaleni (ekupheleni kwekhulu lama-20 kuya ekuqaleni kwawo-2000): Umshini wokunyathelisa wedijithali we-UV kulesi sigaba uthuthukiswa kakhulu eJapane naseYurophu nase-United States. Ubuchwepheshe bomshini wokunyathelisa wedijithali we-UV wokuqala bulula kakhulu, ijubane lokunyathelisa lihamba kancane, isixazululo siphansi, sisetshenziselwa kakhulu izithombe ezincane nokunyathelisa okuncane.
Intuthuko kwezobuchwepheshe (phakathi kweminyaka yama-2000 kuya ekuqaleni kwawo-2010): Ngokuthuthuka kwesayensi nobuchwepheshe, imishini yokunyathelisa yedijithali ye-UV ibe yintuthuko kwezobuchwepheshe. Ijubane lokunyathelisa lithuthukisiwe kakhulu, isinqumo sithuthukisiwe, futhi ububanzi bokunyathelisa bunwetshiwe ukuze kunyatheliswe osayizi abakhulu kanye nezinhlobonhlobo zezinto zokwakha, okuhlanganisa iphepha, ipulasitiki, insimbi njalonjalo. Ngesikhathi esifanayo, ikhwalithi yeyinki elaphekayo ye-UV nayo ithuthukisiwe, okwenza ukunyathelisa kube sezingeni eliphezulu futhi kube nemibala eminingi.
Ukusetshenziswa okukhulu (ngo-2010s kuze kube manje): Imishini yokunyathelisa yedijithali ye-UV isetshenziswa kabanzi kancane kancane embonini yokunyathelisa emikhakheni ehlukene. Ngenxa yesivinini sayo sokunyathelisa esisheshayo, ikhwalithi ephezulu kanye nezindleko zokukhiqiza eziphansi, isetshenziswa amabhizinisi amaningi ukwenza izimpawu zokukhangisa, izimpawu, izinto zokukhangisa, izipho kanye nokupakisha. Ngesikhathi esifanayo, ngokusungula izinto ezintsha okuqhubekayo kanye nentuthuko yobuchwepheshe bokunyathelisa, imisebenzi yemishini yokunyathelisa yedijithali ye-UV nayo ithuthukiswa njalo, njengokwengeza amakhanda okunyathelisa e-inkjet, izinhlelo zokulawula okuzenzakalelayo, njll., ukuthuthukisa ukusebenza kahle kokukhiqiza kanye nekhwalithi yokunyathelisa.
Sekukonke, imishini yokunyathelisa yedijithali ye-UV ibone ukuthuthukiswa okuqhubekayo kanye nokuthuthukiswa kobuchwepheshe, kusukela ekuthuthukisweni kokuqala kwemishini elula kuya emishinini yokukhiqiza esheshayo nenembile yamanje, okulethe izinguquko ezinkulu kanye nentuthuko embonini yokunyathelisa yesimanje.
Isikhathi sokuthunyelwe: Septhemba-25-2023
