Tianhui- m'modzi mwa otsogola opanga zida za UV LED ndi ogulitsa amapereka ODM/OEM UV led chip service kwa zaka zopitilira 22+.
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Gawani chidziwitso choyenera cha UV LED!
Kufunika kopha tizilombo toyambitsa matenda pogwiritsa ntchito matekinoloje opangira kuwala kwakula kwambiri ndipo ma 320nm ultraviolet light-emitting diodes (LED) awoneka ngati zida zamphamvu. Ma LED amphamvu ang'onoang'ono awa amapereka yankho losunthika popha tizilombo toyambitsa matenda, kuchiritsa, komanso kukhala ndi lonjezo lakupambana kwamtsogolo. Chifukwa chake, konzekerani kuunikira pamene tikuyenda paulendo womvetsetsa ma LED a 320nm, kuyang'ana katundu wawo, ntchito, mapindu, ndi malingaliro achitetezo.
Kuwala kwadzuwa kumakhalabe komwe kumapangitsa kuti dzuwa liwondole, koma kuwala kwake kwa ultraviolet (UV) kumabwera ndi zoopsa zomwe zimachitika. Ndiye pali njira iliyonse yopanda chiopsezo pa izi? Inde, ndipo yankho ndi Magetsi a UV LED. Tseni’Osataya sekondi imodzi ndikulowa mu sayansi yomwe ili kumbuyo kwa kuwala kwa UV ndi kufufuta, fufuzani njira zachikhalidwe zowotchera, ndikuwonetsa Tianhui UV LED, yomwe imatsogolera pakugulitsa mayankho a UV LED, ngati njira ina.
Kuwala, m'njira zosiyanasiyana, kumagwira ntchito yofunika kwambiri padziko lapansili. Ngakhale kuti kuwala koonekera kumaunikira malo athu, dziko looneka ngati losaoneka la ultraviolet (UV) lili ndi mphamvu zambiri m'mafakitale osiyanasiyana. Ma LED a SMD UV, kupita patsogolo kwaposachedwa paukadaulo wamagetsi otulutsa kuwala (LED), akusintha momwe timagwiritsira ntchito kuwala kwa UV. Tseni’fufuzani ma LED a SMD UV muulemerero wawo wonse ndikulowa mumayendedwe awo amkati, machitidwe osiyanasiyana, ndi mwayi wosangalatsa womwe amawonetsa.
Njira zophera tizilombo toyambitsa matenda zakhala zikusintha mpaka kalekale, tsopano wopikisana wamphamvu watulukira: 265nm ultraviolet light-emitting diodes. Zaukadaulo zing'onozing'ono izi zimapereka yankho lamphamvu komanso losunthika pochotsa tizilombo toyambitsa matenda, ndikupanga malo oyera komanso otetezeka. Chifukwa chake, tiyeni tikwere ndikuyang'ana dziko la 265nm ma LED, zomwe ali nazo, zabwino zake, kugwiritsa ntchito, komanso malingaliro achitetezo. Tidzayang'ananso makamaka ukatswiri ndi zopereka za Tianhui UV LED, wopanga wamkulu pantchito iyi.
Pakhala pali zokambirana zambiri pakati pa asayansi ndi anthu onse za cheza cha ultraviolet B (UVB), makamaka m'dera la 340-350 nm. Pakhala pali nkhawa zokhudzana ndi chitetezo ndi zotsatira za thanzi zomwe ma ultraviolet B light-emitting diode (LEDs) amatha kugwiritsidwa ntchito ngakhale kuti amagwiritsidwa ntchito kwambiri m'madera monga chithandizo chamankhwala, kuyeretsa madzi, ndi chitukuko chaulimi. Kufotokozera chisokonezo ndi kuwunikira kuopsa ndi ubwino wogwiritsa ntchito
340
nm LED
-350nm LED (UVB),
nkhaniyi ipereka chidule chatsatanetsatane chothandizidwa ndi deta yasayansi ndikuyesera kutsutsa zina mwazolakwika zokhudzana ndi chitetezo chawo.
Ma electromagnetic spectrum amaphatikizapo cheza cha ultraviolet (UV), chomwe chimatha kuyambitsa kusintha kwazithunzi chifukwa cha mphamvu yake yayikulu komanso malo pakati pa kuwala kowoneka ndi X-ray. Makhalidwe a majeremusi a kuwala kwa UV-C, komwe kumalowa mkati mwa
UV LED 255-260nm (UVC)
kutalika kwa mafunde, kupangitsa kuti iwonekere pakati pa mitundu ina ya kuwala kwa ultraviolet. Chigawochi chikufotokoza mfundo zofunika kwambiri za umisiri wa ultraviolet-C wotulutsa kuwala kotulutsa kuwala, kuphatikizapo mikhalidwe yake yapadera komanso malingaliro asayansi amene amapangitsa kuti ikhale yogwira mtima polimbana ndi majeremusi.
Zigawo zingapo za gawo lapansi zimapanga ma diode otulutsa kuwala (ma LED), omwe ndi zida za semiconductor. Atha kupangidwa kuti atulutse ma photon mu UV-C osiyanasiyana, omwe angagwiritsidwe ntchito kuletsa kuchulukana kwa mabakiteriya pomwe utali wa mafunde walowetsedwa.
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m'modzi mwa akatswiri opanga ma UV LED ogulitsa ku China
tadzipereka ku diode za LED kwa zaka zopitilira 22+, wopanga zida zapamwamba za LED & ogulitsa UVC LED 255nm265nm 275nm, UVB LED 295nm ~ 315nm, UVA LED325nm 340nm 365nm ~ 405nm
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