Ngokufika kwama-UV LEDs, ubuchwepheshe be-UVLED buqale ukusebenza kancane kancane ezimbonini ezahlukahlukene, ubuchwepheshe bokuphulukisa i-UV LED bulethe izinguquko ekuchayekeni kwe-PCB, ngoba kunezinzuzo eziningi njengokusetshenziswa kwamandla aphansi, ukusebenza okuphezulu, ukuvikelwa kwemvelo, njll. Ama-UV LEDs, Ubuchwepheshe be-UV LED busetshenziswa emkhakheni wokuchayeka kwe-PCB. Ekuchayekeni kwe-PCB, izici zomthombo wokukhanya wokukhanya kokuchayeka zithinta ngqo ikhwalithi yokuchayeka kanye nomthelela wokuchayeka. Ukusetshenziswa kwe-UV LED ekuchayekeni kwe-PCB iwukusebenzisa ukukhanya kwe-ultraviolet Ukukhanya kwe-Ultraviolet kusabela kufilimu eyomile ezwelayo inzwa ukuze kukhiqizwe ukusabela. Ukusetshenziswa kwamandla kwezibani zendabuko ekuvezweni kwe-PCB kuphezulu kakhulu, futhi impilo yesevisi ifushane kakhulu, amahora angu-800 kuphela, futhi ishubhu lesibani lidinga ukushisisa ngaphambi kokusetshenziswa ngakunye. Isikhathi sangempela sokusebenza esisebenzayo se-PCB exposure tube singaphansi kwama-800 Amahora. Isibani se-mercury esivamile sizokhiqiza ukushisa okuningi kanye nemisebe ye-infrared ngesikhathi sokusetshenziswa okukhazimulayo, futhi kulula ukucekela phansi i-coating, ngakho-ke kukhona ibanga elithile ohlelweni lokusebenzisa, ukuze kuncishiswe ukusebenza kahle kokusetshenziswa kwayo. . Ukusetshenziswa kwe-UV LED ekuvezweni kwe-PCB, uma kuqhathaniswa nezibani ze-mercury zendabuko, kunezinzuzo ze-luminescence ephezulu, impilo ende, nokusetshenziswa kwamandla okuphansi, okunesithakazelo esikhulu kubakhiqizi bemishini yokuchayeka basekhaya nabangaphandle futhi kubenza bathuthuke futhi bathuthuke. Ukusebenzisa ubuchwepheshe obusha be-UV LED. Nakuba amandla okukhanya e-UV LED eyodwa engekho phezulu, ekusebenzeni okungokoqobo, imithombo yayo yokukhanya ingafinyelela ukukhanya okuphezulu kakhulu kwe-ultraviolet ngokwelashwa okukhethekile kokubona kanye nenhlanganisela yesakhiwo. Ingasetshenziswa ekuchayekeni kwe-PCB. Ukusetshenziswa kwezindlela zokuchayeka zokuskena kunganciphisa ngempumelelo indawo yosayizi womthombo wokukhanya we-UV LED, bese kuxazulula inkinga yokukhipha ukushisa kwe-UV LED. Ukusetshenziswa kwe-UV LED ekuchayekeni kwe-PCB kunezinzuzo eziningi njengokusabalalisa okufanayo, ukuzinza, nokuncipha kwezindleko zemishini, futhi ukusebenza kokusebenza okuhlukahlukene kuphakeme kunenqubo yokuchayeka evamile, ngakho-ke ingahlangabezana nenqubo yokuchayeka kwe-PCB.
![[I-PCB Exposure] Ukusetshenziswa Kobuchwepheshe be-UV LED ekuvezweni kwe-PCB 1]()
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