Uluhlu olusebenzayo lwezibane ze-UV Sterilization

Uluhlu olusebenzayo lwetyhubhu yesibane sesibane se-UV: ityhubhu yesibane ye-UV eyaziwa ngokuba: isibane esikhanyayo sokubulala iintsholongwane, isibane sokubulala iintsholongwane, isibane sesibane se-UVC, ityhubhu yesibane sokubulala iintsholongwane. Izibane ze-UV zisetyenziswa kakhulu kwizibhedlele, imboni yokutya, amayeza, izikolo, iinkulisa, ii-cinema, iibhasi, iiofisi, iintsapho, njl. Ukucoca umoya, ukuphelisa iphunga lokubunjwa, kunye nomlinganiselo othile we-oxygen ion ongenayo unokuveliswa. Esidlangalaleni, ukubulawa kweentsholongwane kwimitha ye-ultraviolet kunokuthintela ezinye iintsholongwane ukuba zisasazeke emoyeni okanye kumphezulu we-meridian. Izibane zokubulala iintsholongwane ze-UV nazo zinokubaluleka okubalulekileyo kwesicelo ekubulaweni kweentsholongwane emanzini kunye nobunjineli bokhuseleko lokusingqongileyo. Ziziphi iingenelo zamaso ezibane ezimhlophe ze-LED ezifunyenwe ngamaso esibane se-LED amfusa? 1. Isalathisi sonikezelo sombala ophezulu. Esi sibane simhlophe se-LED sifunyanwa ngumzimba we-fluorescent ngokusebenzisa amaso esibane se-LED amfusa ukufumana ukukhanya okuluhlaza. Amandla aphezulu okukhanya okuluhlaza akakho phezulu. Ngapha koko, inokukhupha konke ukukhanya ngaphakathi kuluhlu lwamaza okukhanya, ngoko ke isalathiso sombala siphezulu, esinokuqonda okumhlophe njengokukhanya kwelanga. Kwaye umbala wayo obomvu wokunikezela ngesalathiso "R9" uphezulu kakhulu, kwaye isalathiso sombala ophakathi "RA" sikwaphezulu njenge-95. 2. Elapnge. (1) Itshiphu yetshiphu ye-LED yesibane emfusa inonxantathu, kwaye imilo yetshiphu yentsimbi yesibane yesiqhelo ye-LED inamacala amane. Xa kuthelekiswa nayo, ukukhanya okukhutshwa ngumaleko okhanyayo we-chip ye-LED yesibane se-triangular ukuya ekusebenzeni kakuhle (ukukhanya okukhupha ukukhanya) kuphezulu. Ngenxa yokuba umgangatho wekristale kunye nokusebenza kakuhle kokukhutshwa kwezibane ze-LED ezimfusa ziphezulu, ukukhanya okuphumayo ngaphandle kwe "WPE (Ukusebenza kwePlug yodonga)" efunyenwe ngegalelo lombane, inokufikelela kwi-84%. I-WPE yokukhanya okuluhlaza okuqhelekileyo-emitting diode kuphela 50-60%. 2 Iphezulu kakhulu, ngoko ke iintsimbi zesibane se-LED zikhanya, kwaye ukusebenza kakuhle kuphuculwe ngokukhawuleza. Ulawulo lobushushu, isitshixo sokuphucula ubomi be-UVCLED: 1. Izinto ezifanayo kunye nobugcisa, umphumo wokulawula ukushisa usenokuba uhlukile. 1. Yenza umsebenzi olungileyo wokulawula ubushushu. Into ephambili kukunciphisa izinga le-welding hollow kwinkqubo ye-welding. Iziphene ezenziwe ngumngxuma we-welding ongenanto zibhekisela ekubunjweni kwe-chip ye-LED kunye nenkqubo ye-welding substrate. Ubume bemilo engenanto luphawu olubalulekileyo oluchaphazela ukutshatyalaliswa kobushushu. Okuya kusezantsi izinga le-welding engenanto ye-welding, ingcono impembelelo yokutshatyalaliswa kobushushu, kwaye ixesha elide lobomi bemveliso. , UVC LED wholesale, ngcono umgangatho. 2. Ukutshatyalaliswa kobushushu bemodyuli yomthombo wokukhanya kwakhona enye yezitshixo. Kwi-multi-chip edibeneyo ye-UVC ye-LED, i-chips edibeneyo edibeneyo, ingxaki yokutshatyalaliswa kobushushu. Nangona umenzi uya kuphucula umphumo wokutshatyalaliswa kobushushu ngokunciphisa i-welding engenanto, i-substrate ye-aluminium ayikho isiphelo se-radiator. Emva kokuba ubushushu obuveliswe ngamaso esibane se-LED bugqithiselwa kwipleyiti ye-aluminium, i-substrate ye-aluminium kufuneka idluliselwe kwi-sink yobushushu ngokusebenzisa i-interface-conducting interface material kwi-heat dissipation kwi-radiator. Isixhobo sokufudumeza sinokubonelela nge-conductivity esebenzayo ye-thermal yezithuba kunye ne-rough surface texture phakathi kwe-aluminium substrate kunye ne-tablet dissipation tablet. Abavelisi be-UVC be-LED baya kuphucula ukusebenza kakuhle kokutshatyalaliswa kobushushu kwimodyuli. Iindidi zezixhobo ze-thermal interface, ukunyanzeliswa okuphezulu, ukuthambile okuphezulu, kunokusetyenziswa njengefilimu ye-silicon eshushu enokuthi isetyenziswe njengomzimba wokuxubha i-vibration, ingasetyenziswa kwi-UV LED. Ngokwandiswa ngakumbi kweemarike ze-UVC ze-LED, abavelisi kufuneka baqwalasele iindlela ezintsha zokumelana nalo mngeni. Okwangoku, ingxaki iseyindlela yokujongana nemfuno ephezulu yomkhuhlane we-UV LED, ngelixa uqinisekisa ukuba icandelo ligcina iindleko-ukusebenza, ukuqina, kunye nokuchasana nokukhanya kwe-UV ngokwayo. Itekhnoloji ye-UVC yokubulala iintsholongwane ephunyezwe yi-LED inokuzisa utshintsho lokwenyani. Kuphuhliso lwemizi-mveliso, kuyimfuneko ukuqinisekisa ukuba inokuwoyisa umngeni wobushushu ojongene ne-UV LED. Buyela kwinyathelo langaphambili ukuprinta eli phepha