Izimiso Nezinzuzo Zokuphrinta Kwelambu Le-Ultraviolet LED

I. Ubuhlalu besibani se-UV LED Umgomo we-CICS: Umgomo wokwelapha ubuhlalu besibani se-UV LED: ukwengeza imbangela ekhanyayo noma i-optical resin ekhethekile yefomula, ngemva kokumunca ukukhanya okunamandla okuphezulu kwe-ultraviolet emishinini yokwelapha ye-UV (UV), inkululeko esebenzayo yenkululeko iyenzeka. Isisekelo, bese icupha ukuhlangana, ukuxhumanisa okuphambene kanye nokusabela kwe-branching, ukuze i-resin iguqule isimo soketshezi sibe isimo esiqinile phakathi nemizuzwana embalwa. Okwesibili, izinzuzo zokuphrinta i-inkjet yesibani sesibani se-ultraviolet: Imithombo yokukhanya ye-UV esetshenziswa embonini yokunyathelisa embonini yokunyathelisa ngokuvamile isebenzisa izibani ze-mercury ezinengcindezi ephezulu nezibani ze-halogen zensimbi. Ngenxa yesibani esikhulu nesisetshenziswa samandla, umsebenzisi ukhathazekile ngokusetshenziswa kwamandla amandla Ukushisa okukhulu kubangela ukulimala komshini wokunyathelisa kanye nendaba ephrintiwe, kanye nezinkinga ze-ozone phakathi nenqubo yokusebenzisa. Ngokufika kobuhlalu besibani se-UV LED, ngenxa yezici zayo zemvelo, ukungcoliswa kwemvelo kuncane uma kuqhathaniswa nohlobo lwe-solvent, futhi izindleko zokusebenza kanye nohlobo lwe-solvent luzoba ngaphansi ngisho. Amakhono okuqinisa i-UV LED ayikhono elisha lomkhakha oluhlaza. Ziye zalinganiswa njengamakhono ezimboni anezici ze-"5E" yi-North American Radiation CICC, ebonisa ngokugcwele izici zaleli khono, okungukuthi, ukusebenza kahle, ukonga amandla, indawo-friendly, umnotho, umnotho Ukuzivumelanisa nezimo ngamandla. Izibani zokupholisa ze-UV ezivame ukusetshenziswa ezitolo ezinkulu ngokuvamile amalambu e-mercury arc, abizwa ngokuthi amalambu e-mercury. Ukusetshenziswa kwezibani ze-UV ze-mercury kunqunyelwe, futhi ukusetshenziswa kwamandla kukhulu kodwa akusizi. Mayelana noyinki we-solvent -type, ngenxa yokuthi ayikho i-VOC ekhishwayo futhi inezici zemvelo nemvelo - ezinobungane, kukhona ukungcola okucashile kumalambu e-UV mercury, njengokukhiqiza kalula i-ozone, enomthelela omkhulu empilweni yomzimba. . Ngo-2008, amakhono okuqinisa ama-LED aqala ukuvezwa embukisweni waseDruba, owaheha ukunaka okusabalele embonini. Imishini eminingi yokunyathelisa nabakhiqizi be-inki babonisa amakhono abo. Ukwelashwa kwe-UV LED kuyikhono elikhanga kakhulu emkhakheni wokwelapha amandla. Leli khono lisekelwe ezinhlelweni zalo zokonga amandla, eziphumelelayo, ezongayo, ezinobungani bemvelo, neziguquguqukayo ze-UV, kanye nezici zemithombo yokukhanya ebandayo ngaphandle kwemisebe ye-infrared kanye nokukhululwa okungenayo i-ozone kuya ngokuya ngokwanda ngokwandayo. abantu. Manje, isidingo senxanxathela yezitolo samakhono e-LED UV sinamandla kakhulu. Ukuphrinta kwedijithali sekube inxanxathela yezitolo enkulu kunazo zonke yaleli khono. Ngalesi sikhathi, innovative kunazo inkjet isigaba, futhi izinzuzo ultraviolet LED ubuhlalu isibani kungaba ukuhlangabezana nezidingo zalesi sigaba.