340-350nm UVB LEDs-Iintsomi vs. Iinyani

Kukho iingxoxo ezininzi phakathi kwezazinzulu kunye noluntu ngokubanzi malunga nemitha ye-ultraviolet B (UVB), ngokukodwa kwi-340-350 nm kummandla. Kukho inkxalabo malunga nokhuseleko kunye nemiphumo yempilo enokwenzeka ye-ultraviolet B ukukhanya-emitting diodes (i-LEDs) nangona ukusetyenziswa kwazo ngokubanzi kwiindawo ezibandakanya unyango lwezonyango, ukucocwa kwamanzi kunye nophuhliso lwezolimo. Ukucacisa ukubhideka kunye nokukhanyisa kwiingozi kunye neenzuzo zokusebenzisa 340 nm i-LED - 350nm i-LED (UVB), eli nqaku liza kunika isishwankathelo esipheleleyo esixhaswa yidatha yesayensi kunye nokuzama ukuphazamisa ezinye zeengcamango eziphosakeleyo malunga nokhuseleko lwabo.

Ulwazi olubanzi lweziphumo zemitha ye-ultraviolet (UV) kwiithishu eziphilayo ngowona mthombo wengxabano ejikeleze Ii-LED ze-UVB . Iingxaki ezininzi zempilo, eziquka umhlaza wolusu, ukwaluphala, nokonakala kwamehlo, zisenokubangelwa kukuchanabeka ixesha elide kukukhanya kweultraviolet. Nangona kunjalo, inkolelo exhaphakileyo yokuba imitha ye-UV iyingozi ngokwemvelo ithandatyuzwa ngokusetyenziswa kwe  I-ultraviolet-B iidiode ezikhupha ukukhanya  kwiindawo ezilawulwa ngononophelo nakwizicelo ezijoliswe kuzo. Ukubonelela ngesiseko esiluqilima sohlalutyo olunzulu lweprofayili yokhuseleko lwe UV LED 340 nm, i-UV LED 350nm , eli candelo liza kuthelekisa i-spectra yabo yokukhupha kunye nobunzulu kunye nokukhanya kwelanga kwendalo kunye nemithombo ye-UV eqhelekileyo.

Intsomi 1: 340nm-350nm Imitha ye-UVB iyingozi

Ukungaqondi okuxhaphakileyo kukuba imingcipheko yempilo eyenziwa yimithombo eyahlukeneyo kunye namaza okukhanya okukhanya kwe-UVB ayalingana. Le ntsomi iyaqhubeka nokungakhathaleli inyani yokuba amaza e-UV ahlukeneyo aneempembelelo zebhayoloji ezahlukileyo. Umzekelo, i 340 nm UVB LED- 350nm UVB LED igcwalisa imfuno eyodwa kuba inokuba luncedo kweminye imisebenzi ngaphandle kokubeka ingozi efanayo njengamanye amaqela e-UVB.

Ukuveliswa kwe-Vitamin D eluswini yindlela ebalulekileyo yokusebenza komzimba kunye nempilo yamathambo, kwaye uphando lubonisa ukuba ukukhanya kwe-UVB kwi-340nm led-350nm led range ingasetyenziselwa le njongo. Xa isetyenziswe ngokuchanekileyo, i-340-350 nm spectrum yemitha ye-ultraviolet B ibonelela ngendlela eyonwabileyo phakathi komonakalo we-DNA kunye nomngcipheko womhlaza, ngokungafaniyo nobude obufutshane be-UVB. Qonda ukuba ingozi edityaniswe nee-UVB LEDs ixhomekeke kakhulu kubukhulu, ixesha, kunye nomxholo wokuvezwa.

Iiprothokholi ezingqongqo ziyalela ukusetyenziswa kwe  I-ultraviolet B ekhupha ukukhanya kwiindawo zonyango kunye nonyango lokunyanga i-eczema, vitiligo, kunye ne-psoriasis. Aba basebenzisa izinto ezilungileyo ze UV LED 340nm , I-UV LED 350nm ngelixa unciphisa izinto ezimbi ngezixhobo zokukhusela kunye nokuvezwa kwexesha. Ukusebenza kolu nyango kuthandabuza inkolelo eqhelekileyo yokuba iUVB iyingozi kakhulu kwaye igxininisa ukubaluleka kokwahlula phakathi kwamaza obude kunye nokusetyenziswa kwawo ngokwahlukeneyo.

Ukuphuculwa kobuchwephesha be-LED kwenze ukuba kube lula ukulawula ngokuchanekileyo amaza okukhanya akhutshwayo, ukunciphisa ukuvezwa ngengozi kwiindidi ze-UV eziyingozi ngakumbi; ukanti, ingcamango ephosakeleyo iyaqhubeka yokuba yonke imitha ye-UVB iyingozi ngokulinganayo. Imimiselo yezempilo yangoku iseka imida eyamkelekileyo yobushushu bemitha kunye nobude bokuvezwa, ezilinganiselweyo kwi-UVB yanamhlanje. iidiode ezikhupha ukukhanya . Ezi LED zakhiwe ngokhuseleko engqondweni.

Idatha yenzululwazi kunye neengcebiso zobuchwephesha, hayi i-phobias exhaphakileyo malunga nemitha ye-UV, kufuneka kuthenjelwe kuyo ukukhupha obu buxoki. Ukuqaphela iingenelo ezinokubakho kunye neengozi zee-UVB LEDs, ukukhuthaza ukusetyenziswa okufundileyo, kunye nokuphumeza amanyathelo okuthintela ukunciphisa naziphi na iziphumo ezingafunekiyo zonke ziyimfuneko ngenxa yobume obuchubekileyo beempembelelo zazo.

Intsomi 2:  340-350nm i-LED  Unobangela Umhlaza wolusu

Ingcamango yokuba 340 nm i-LED -350nm i-LED Ukuvezwa kubangela umonakalo okhawulezileyo wolusu kwaye umhlaza wolusu bubuxoki obuqhelekileyo. Nangona kuyinyani kumaza amaza athile kunye namanqanaba okuvezwa, uloyiko oluqhelekileyo lweziphumo ezinobungozi zemitha ye-UV imela ngendlela engeyiyo ukuba sesichengeni se-UVB LED.

Xa iphathwa kakuhle, 340 nm I-UVB LED-350nm I-UVB LED inokusetyenziselwa unyango lwezonyango olunobungozi obuphantsi ngenxa yokuthintelwa kwe-UV spectrum. Ukuvezwa okulawulwayo kwii-UVB ze-LED kolu luhlu kwenza ivithamin D idityaniswe ngomonakalo omncinci we-DNA kunomaza amafutshane e-UV, anxulunyaniswa ngakumbi nomhlaza wolusu. Ubude be-exposure elawulwayo kunye nobukhulu, kunye namanyathelo okukhusela afana neshishini okanye iliso lezonyango kunye nokukhuselwa kwesikhumba, ukunciphisa umngcipheko.

Uphando oluthe kratya lweklinikhi lubonise ukuba ukukhanya kwe-UVB kumaza athile kunye needosi kunokunyanga ukuphazamiseka kwesikhumba kubandakanya i-psoriasis, ngaphandle kokunyusa umngcipheko womhlaza wolusu. Ezi ziphumo zibonisa ukuba  UVB l iidiode ezikhupha ukukhanya  zikhuselekile kwaye ziluncedo phantsi kweliso lengcaphephe. Khumbula ukuba ukhuseleko luxhomekeke kwimithetho ethintela ukuba sesichengeni kunye nobunzulu kumanqanaba angonakaliyo iiseli.

Uhlobo lwesikhumba, imfuzo, kunye nokuvezwa kwe-UV okongezelekayo ngokuhamba kwexesha zezinye zezinto ezichaphazela indlela umzimba osabela ngayo kwimitha ye-UV. Kwiindawo ezilawulwayo, ingozi yomonakalo wolusu kunye nomhlaza ovela kwii-UVB LEDs iphantsi kakhulu kunokuchaswa lilanga okungalawulekiyo, nto leyo enokuguquguquka kakhulu. Iquka i-spectrum epheleleyo yemitha ye-UV.

Intsomi 3: 340-350nm Ukubonakaliswa kwe-UVB LED akukhuselekanga kuMahlo

Ingozi enokubakho yee-UVB LEDs kwimpilo yamehlo yenye inkxalabo exhaphakileyo. Abanye abantu boyika ukuba nokuba sesichengeni esifutshane kunokubangela umonakalo omkhulu wamehlo. Nangona i-photokeratitis kunye ne-cataract ziingxaki zamehlo zangempela ezibangelwa yimitha ye-ultraviolet, ingozi ebangelwa 340nm UV LED -350nm UV LED i s ihlala ibaxo.

Ubukhulu kunye nobude be-UVB ukukhanya kwe-LED kunokuchaphazela kakhulu umngcipheko wokulimala kwamehlo. Ukukhanya kwelanga kunye ne-UVC, ezinobude obufutshane obufutshane, ziyingozi ngakumbi kwiliso kune-UV LED I-340nm-UV LED 350nm uluhlu. Ukunciphisa kakhulu umngcipheko wokuvezwa kwamehlo kumanqanaba anobungozi, iimpahla zamehlo ezikhuselayo luqheliselo lwesiqhelo kwiisetingi zobuchwephesha kunye nezonyango ezisetyenziswa rhoqo.  UVB l iidiode ezikhupha ukukhanya .

Ukongeza, izibane zangoku ze-UVB ze-LED zinezikhuselo ezakhelwe ngaphakathi ezinciphisa ixesha kunye namandla abasebenzisi abavezwa kuwo kumanqanaba akhuselekileyo emehlweni. Ezi zixhobo zihlala zibandakanya izihluzi kunye nokukhusela ukunciphisa ingozi kunye nokuphepha ukuvezwa okungeyonjongo ngelixa usebenza.

Fumana isisombululo sakho se-LED!

Tianhui Electronic ibihamba phambili ngokumalunga neepakeji ze-UVB ze-LED, ibonelela ngothotho olubanzi lwemveliso yomgangatho othembekileyo kunye namaxabiso afikelelekayo.

Ngaphezulu kwezizwe ezingama-50 bezingabathengi bethu kule minyaka ingama-20 idlulileyo. Sithembisa ixabiso kwintsuku enye ukuya kwezintathu, isampuli kwiintsuku ezintathu ukuya kwezisixhenxe, kunye nokuthumela kunye nokuhanjiswa kwezinto ezininzi kwimihla engamashumi amabini ukuya kwamashumi amathathu!