Gxila kuma-UV LEDs kusukela ngo-2009
Idizayinelwe ukuphulukiswa kwamandla aphezulu kuhlelo lokusebenza lokuphrinta isikrini, isibani se-UV se-UV esipholile esipholile samanzi se-UVSN-4W siletha amandla e-UV24W/cm2ku-wavelength engu-395nm. Isibani sihlangene ngosayizi ngefasitela eliyisicaba le100x20mm, okwenza kube lula ukuhlanganisa emishinini yokunyathelisa.
Indlela yayo yokupholisa iqinisekisa ukuphathwa kahle kokushisa, ukuhlinzeka ngokuphuma kwe-UV okuzinzile nokunembayo, ukuthuthukisa kakhulu ukusebenza kahle okuphelele nokukhiqiza kwemisebenzi yokunyathelisa.
Umthombo wokukhanya we-UVSN -4W ophumayo ophezulu opholiswe ngamanzi we-UV uklanyelwe izinhlelo zokusebenza zokuphrinta isikrini. Ngomfutho we-UV we24 W/cm2kanye nendawo yokuthela imisebe ye100x20mm, lesi sibani sinikeza ukuphulukiswa ngokushesha nangempumelelo koyinki nama-coatings, okwenza ngcono ngokuphawulekayo inqubo yonke yokunyathelisa.
Esinye sezici ezibalulekile zalesi sibani se-UV sokupholisa indlela yaso ephumelelayo yokupholisa amanzi. Lolu hlelo lukhuthaza ukuphathwa okushisayo okusebenzayo, okuholela ekukhiqizweni kwe-UV okuzinzile nokunembayo. Lokhu akuthuthukisi nje kuphela ukusebenza kahle okuphelele kanye nokukhiqiza kwemisebenzi yokunyathelisa kodwa futhi kuvimbela isibani ekushiseni ngokweqile. Ngenxa yalokho, izinga lokushisa le-substrate ligcinwa lisezingeni eliphezulu, liqinisekisa ukuthi izinto zokunyathelisa azigugi nokuthi izinga lokunyathelisa ligcinwa lisezingeni eliphezulu.
Enye inzuzo yale mishini yokwelapha ye-UV ukuguquguquka kwayo nokuvumelana nezimo. Isibani singalawulwa nge-PLC noma isikrini sokuthinta, sinikeze abasebenzisi izindlela ezihlukene zokusebenza abangakhetha kuzo. Lokhu kuvumelana nezimo kuvumela ukwenziwa ngokwezifiso futhi kuqinisekisa ukuthi isibani singafanelana nezidingo ezithile zokuphrinta. Ukwengeza, isibani siyakwazi ukwelapha o-ink abavamile abakhona emakethe, okulenza lifanelekele uhla olubanzi lwezinhlelo zokusebenza zokuphrinta.
Sengiphetha, I-UVSN-4W iyisibani esinamandla se-UV. Inikeza ukuphulukiswa okuphumelelayo ngokuphuma kwayo kwamandla aphezulu kanye nomklamo okhanyayo wewindi eliyisicaba, kuyilapho indlela yayo yokupholisa amanzi iqinisekisa ukuphuma okuzinzile kwe-UV. Isibani sisebenza ngezindlela eziningi futhi singahlanganiswa kalula emishinini yokunyathelisa ekhona, okuvumela ukusebenza kahle nokuphulukiswa koyinki abahlukahlukene.
Imodeli No. | UVSS-4W | I-UVSE-4W | UVSN-4W | UVSZ-4W |
I-UV Wavelength | 365nm | 385nm | 395nm | 405nm |
Amandla aphezulu we-UV | 16W/cm2 | 24W/cm2 | ||
Indawo Ye-Irradiation | 100X20mm | |||
Uhlelo Lokupholisa | Ukupholisa Amanzi |
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