Kungani ukuphrinta kwe-UV kudume kangaka

Uyini umgomo we-UV Umshini Wokuhlanza? Namuhla, imishini yokwelapha ye-UV isetshenziswa kabanzi ezimpilweni zethu zansuku zonke. Isetshenziselwa kakhulu ukuphrinta kwesikrini, ukuphrinta kweplanographic, ukuphrinta kwezinsiza, izimpawu zokuthengisa ezinamathelayo, amapuleti ensimbi, amabhodi e-KT, ingilazi, izitsha zobumba, izingxenye ze-elekthronikhi, amabhodi esekethe anohlangothi olulodwa kanye nezinye izingxenye ezingaphansi ukuze kuphrintwe i-crystal sugar coating, iqhwa, amatshe ayigugu ekristalu, uwoyela we-convex omibalabala, njll.

Uma kuqhathaniswa nemishini yokwelapha ye-UV yendabuko, impilo yesevisi yesibani sayo se-mercury ingamahora angama-800-3000 kuphela, kanti impilo yesevisi Led Uv uhlelo lokuphulukisa lungafinyelela amahora angama-20000-30000. Imodi ye-LED ingavulwa kuphela ngokushesha lapho kudingeka ukukhanya kwe-ultraviolet. Uma i-DUIY=1/5 (isikhathi sokulungiselela=isikhathi sokushiswa kwemisebe engu-5=1) icindezelwa, impilo yesevisi yemodi ye-LED ilingana nezikhathi ezingama-30-40 zemodi yesibani se-mercury. Kuncishiswe isikhathi sokushintsha amalambu okukhanya: ukukhiqiza okuthuthukisiwe kahle, kuyilapho futhi kusetshenziswa amandla kakhulu. Kodwa-ke, izinto zokusebenza zokuphulukisa isibani semercury, ngenxa yokunensa kokuqalisa nokuvulwa/ukuvalwa kwesibani semercury, kuthinta ukuphila kwebulb, kubangele ukusetshenziswa kwamandla okungadingekile futhi kufinyeze ukuphila kokusebenza kwesibani se-mercury. Yiziphi izinzuzo zesistimu yokwelapha ye-LEDUV UV? Manje ake siyihlaziye.

Imishini yokwelapha ye-UV isetshenziswa kabanzi embonini yokumboza, ibonakala kakhulu kulezi zici ezilandelayo:
1. Rapid ukuphulukisa enamathela
2. Thuthukisa ukusebenza kwe-coating
3. Izinzuzo zemvelo
4. Ifanele izinhlobo ezihlukahlukene zokumboza
5. Lawula ngokunembile inqubo yokwelapha