I-Tianhui- enye yeenkokeli ezikhokelayo ze-UV ze-chip ze-UV kunye nababoneleli babonelela ngenkonzo yetshiphu ye-ODM/OEM UV ye-LED ngaphezulu kweminyaka engama-22+.
Iziko loLwazi
Ubuchwephesha be-UVC bubeka iMigangatho emitsha kwi-Disinfection kunye noKhuseleko lokusiNgqongileyo
Ubuchwephesha be-UVC obutsha buguqula isibulala-ntsholongwane kunye nokhuseleko lokusingqongileyo, lubonelela ngezisombululo ezisebenza kakhulu kulawulo lwentsholongwane yentsholongwane kunye nezenzo ezizinzileyo.
Izinto ezintsha kwitekhnoloji ye-UVA zikhokela inkqubela phambili ephawulekayo kukhathalelo lwempilo kunye nesayensi yezinto eziphathekayo, ukwazisa izisombululo eziphambili zokuphucula iziphumo zonyango kunye neempawu eziphathekayo. Ukukhanya kwe-UVA, okwaziwa ngobude bayo obude kunye nokungena nzulu, kusetyenziswa kwizicelo ezahlukeneyo ezinceda impilo yabantu kunye neenkqubo zeshishini.
Inkqubela phambili yakutsha nje kubuchwephesha be-UVB yenza amaza kuwo omabini amacandelo ezonyango nezolimo, ibonelela ngezisombululo ezitsha kwimingeni ekudala ikho. Ukukhanya kwe-UVB, okuqhele ukusetyenziselwa iipropathi zayo zonyango, ngoku kuyaphuculwa ukomeleza unyango kunye nokwandisa imveliso yezolimo.
I-365nm i-LED sisixhobo sokunyanga se-ultraviolet esisetyenziswa kakhulu kwiidiode, ukubulawa kweentsholongwane kunyango, kunye nokufunyanwa kwe-biochemical. Ibulala izinambuzane eziqhelekileyo zezityalo zasekhaya.
Kwelinye icala, ii-LED ze-395nm zezinye zezona zibane zibalaseleyo ze-UV zokubulala iintsholongwane kunye neebhaktheriya. Obona bude buxhaphakileyo busetyenziselwa ukunyanga intlaka yamazinyo.
Ukuphela komthombo wokukhanya kwe-UV onokuthi uqalise inkqubo yokunyanga ye-UV kwiminyaka engamashumi amane eyadlulayo yayizibane ze-arc esekwe imekyuri. Nangona
Izibane ze-Excimer
kunye nemithombo ye-microwave iye yaqanjwa, iteknoloji ayikatshintshi. Njenge-diode, i-ultraviolet light-emitting diode (LED) yenza i-p-n junction isebenzisa ukungcola kohlobo lwe-p- kunye no-n. Abathwali beentlawulo bavalwe ngummandla wokunciphisa umda we-junction.
Ngokuqhubela phambili okuqhubekayo kobuchwepheshe, i-UVA LED (i-long-wave ultraviolet light-emitting diode) iya isetyenziswa kakhulu kwiinkalo ezahlukeneyo. Njengomthombo wokukhanya osebenzayo, ogcina amandla, kunye nokusingqongileyo, i-UVA LED ibonisa izibonelelo ezizodwa kumashishini afana nokunyanga kwimizi-mveliso, ukubulala iintsholongwane kunyango, ezolimo, kunye nokubeka iliso kukhuseleko.
Njengoko sonke sisazi, i-ultraviolet ukukhanya-emitting diodes zi-semiconductors ezikhupha ukukhanya kwi-wavelength ethile xa ukukhanya kudlula kuzo. Ii-LED zaziwa njengezixhobo eziqinileyo. Uninzi lweenkampani zenza iichips ze-LED ezisekwe kwi-UV kwiinkqubo zamashishini,
izixhobo zonyango
, ukuvala iintsholongwane kunye nezixhobo zokubulala iintsholongwane, izixhobo zokuqinisekisa uxwebhu, nokunye. Kungenxa ye-substrate yabo kunye nezinto ezisebenzayo. Yenza ii-LEDs zicace, zifumaneke ngexabiso eliphantsi, ilungelelanise i-voltage, kwaye inciphisa amandla okukhutshwa kokukhanya ukuze isetyenziswe ngokufanelekileyo.
Iimodyuli ze-UV ze-LED bezikwintengiso iminyaka emininzi kwaye zisetyenziswa ngamashishini ukunyanga, ukuvala inzala, kunye nokubulala iintsholongwane. Le mithombo yemitha inokuba yi-UV-A, UV-B, okanye iUV-C. Iimodyuli ezahlukeneyo zemitha ye-ultraviolet zenza ngokwahlukileyo
Ngaba ubuGcisa bethu kwi-UVA ye-LED yeTekhnoloji yokuphucula ukuNyanga kunye neNkqubo yokuShicilela?
Kwicandelo elivela ngokukhawuleza letekhnoloji ye-UV, inkampani yethu imi phambili ekuvelisweni kwezinto ezintsha, ngakumbi kuphuhliso lweetshiphusi ze-UVA ze-LED zokunyanga kunye neenkqubo zokuprinta. Ngeminyaka yophando oluzinikeleyo, itekhnoloji yokusika, kunye nokuqonda okunzulu kweemfuno zeshishini, sizibeke njengeenkokeli kweli candelo likhethekileyo. Ubuchwephesha bethu kwitekhnoloji ye-UVA ye-LED iphucula ukunyanga kunye neenkqubo zoshicilelo, nto leyo esenza ukuba sikhethe kumashishini ajonge ukuhlala phambili kolu shishino lunamandla.
I-UV LEDs, okanye i-ultraviolet light-emitting diode, luhlobo lwe-LED olukhupha ukukhanya kwe-ultraviolet. Zisetyenziswa kwiintlobo ngeentlobo zezicelo, kubandakanywa ukubulawa kweentsholongwane, ukunyangwa kwezinto, kunye neentlobo ezithile zokukhanyisa.
Ukwazisa ubomi be-UV LEDs – inqaku elityhila inyani malunga nokuba ezi diode zinamandla zihlala ixesha elingakanani. Isetyenziswa kuluhlu lwezicelo, kubandakanya ukubulala iintsholongwane, ukunyanga izinto eziphathekayo, kunye nokukhanya okuthile, ii-LED ze-UV ziyinxalenye ephambili kumashishini amaninzi. Fumana iinyani malunga nobomi babo obude kwaye ufumane izibonelelo ezithandekayo zezi zixhobo zisebenza ngeendlela ezahlukeneyo.
Imfuno yokubulala iintsholongwane kusetyenziswa ubuchwepheshe obusekelwe ekukhanyeni iye yanda kakhulu kwaye i-320nm ultraviolet light-emitting diodes (LEDs) ibonakale njengezixhobo ezinamandla. Ezi LED zincinci zinamandla zibonelela ngesisombululo esiguquguqukayo sokubulala iintsholongwane, ukunyanga, kunye nokubamba isithembiso sempumelelo yexesha elizayo. Ke, lungiselela ukukhanyiselwa njengoko sihamba kuhambo lokuqonda ii-LED ze-320nm, sijonga iipropathi zazo, usetyenziso, izibonelelo, kunye noqwalaselo lokhuseleko.
akukho datha
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omnye wababoneleli be-UV be-LED abanobuchule eTshayina
Sizibophelele kwi-LED diodes iminyaka engaphezu kwama-22+, umvelisi we-chips okhokelayo okhokelayo. & umthengisi we-UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
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