Oremark UV Bead Structure

Shin mutane da yawa za su so su san tsarin ciki na beads fitilu masu haske? Haka abin yake ga Xiaobian, don haka na nemi ƙwararrun ƙwararru da su haɗa irin waɗannan bayanan don yin la'akari da ku. Diode hasken UV yana nufin. Ana amfani da hasken ultraviolet yawanci don gano ko takardun banki na jabu, da kuma wasu abubuwa masu haske na hasken ultraviolet sun shahara sosai a kulake da liyafa. Ana amfani da su don sa abubuwa masu kyalli su fitar da haske mai haske. Tsarinsa na asali shine kayan semiconductor na walƙiya na lantarki, wanda aka sanya shi akan jagorar shiryayye, sannan hatimi tare da resin epoxy kewaye da shi don kare ainihin waya ta ciki. Saboda haka. Babban ɓangaren diode mai fitarwa shine guntu wanda ya ƙunshi nau'in semiconductor na nau'in P da nau'in semiconductor na nau'in N. Akwai madaurin canji tsakanin nau'in P-type semiconductor da N -type semiconductor, wanda ake kira PN knot. A cikin kullin PN na wasu kayan aikin semiconductor, ƙananan kaya -in-load da mafi yawan masu ɗaukar kaya suna fitowa lokacin da aka saki mai ɗaukar kaya a cikin nau'i na haske, ta yadda wutar lantarki ta juya kai tsaye zuwa makamashin haske zuwa makamashin haske. Pn knot plus reverse voltage, dillalan dillalai yana da wahalar allura, don haka baya fitar da haske. Wannan diode da aka yi da allurar ka'idar hasken lantarki ana kiranta luminous diode, wanda aka fi sani da LED. Lokacin da yake cikin yanayin aiki mai kyau (wato, ƙarshen biyu tare da ingantaccen ƙarfin lantarki), halin yanzu yana gudana daga LED anode zuwa cathode, lu'ulu'u na semiconductor suna fitar da haske daga ultraviolet zuwa launi infrared. Halayen fasaha na diode hasken ultraviolet; 1) 5mm m haske amfani gilashin marufi da kuma nickel -plated gami bawo, wanda kara inganta lighting yadda ya dace da m haske, rage lalatar da m haske, tsawaita rayuwar sabis na sabis, da kuma mika sabis rayuwa. 2) Fil guda biyu suna amfani da fasahar zinare-plated. 3) Ƙarfin tunani mai girma. 4) Barga da ingantaccen inganci.