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Tianhui- m'modzi mwa otsogola opanga zida za UV LED ndi ogulitsa amapereka ODM/OEM UV led chip service.

Mfundo ya Semiconductor LED Iyenera Kumveka

Mwala wotulutsa diode Inumgarnet (CE3: yag) kristalo amapukutidwa kukhala ufa ndikusakaniza ndi zomatira wandiweyani. Chip cha LED chikatulutsa kuwala kwa buluu, Blu -ray ina idzasinthidwa ndi kristalo iyi yokhala ndi mawonekedwe osiyanasiyana (pafupifupi 580nm pakati pa sipekitiramu). (M'malo mwake, YAG ya single crystal mixed CE imatengedwa ngati yonyezimira kuposa phosphorous.) Chifukwa kuwala kwachikasu kudzalimbikitsa zolandilira zofiira ndi zobiriwira m'maso amaliseche, kuwala kwa buluu kwa LED komweko kumapangitsa kuwoneka ngati kuwala koyera. Ndipo mtundu wake nthawi zambiri umatchedwa “Kuwala kwa mwezi ”. Njira iyi yopangira kuwala koyera LED imapangidwa ndi Nichiacorporation ndipo idayamba kupanga kuwala koyera kwa LED mu 1996. Bodisintha uyPart nt kuchokera koma komanso msmavuto wona, sizinainderetha china mtimayibili mte ipPart osiyanasiyanasiyana kuchokera ii ( aka) ulu usananeamul3: zachi, itaofuchokera oma Part osiyanasiyanasiyana mteinkmteianeNdipPart akatuo. Kutengera mawonekedwe a sipekitiramu yake, zinthu zofiira ndi zobiriwira zimawoneka zocheperako poyerekeza ndi gwero la kuwala kowoneka bwino pansi pakuwonetsa kwa LED. Kuonjezera apo, chifukwa cha kusintha kwa zinthu zopangira, kutentha kwa mtundu wa mankhwala omalizidwawo sikuli yunifolomu, kuchokera ku chikasu chotentha kupita ku buluu wozizira. Choncho, mu kupanga ndondomeko. Njira ina yoyera-yowala ya LED imakhala ngati nyali ya fulorosenti. Nyali yomwe imatulutsa pafupifupi kuwala kwa ultraviolet idzapentidwa ndi zosakaniza ziwiri za phosphorous, imodzi ndi yofiira ndi yabuluu kuwala, ndipo ina ndi yobiriwira. Mkuwa ndi aluminium ndi zinc sulfide (ZNS). Komabe, chifukwa cheza cha ultraviolet chingapangitse epoxy resin kusweka ndi kuwonongeka kwa zomatira, kupanga kumakhala kovuta kwambiri ndipo nthawi ya moyo imakhala yochepa. Poyerekeza ndi njira yoyamba, imakhala ndi mphamvu yochepa ndipo imapanga kutentha kwambiri (chifukwa STOKESSHIFT yakale ili ndi zakale zazikulu), koma ubwino ndi wakuti makhalidwe a sipekitiramu ndi abwino. Chifukwa mphamvu ya LED ya kuwala kwa UV ndi yokwera, ngakhale kuti mphamvu yake ndi yochepa, kuwala kumatuluka mofanana. Njira yaposachedwa yopangira ma LED a kuwala koyera sagwiritsanso ntchito kuwala kwa phosphorous. Njira yatsopano ndikukulitsa nthaka mu nthaka ya zinc -zinc (ZNSE). Ikayatsidwa, malo ake ogwirira ntchito amatulutsa kuwala kwa buluu ndipo gawolo lidzakhala lachikasu, ndipo lidzakhala kuwala koyera kusakanikirana.

Mfundo ya Semiconductor LED Iyenera Kumveka 1

Mlembi: Tianhui- Kudwala matenda a Mphephe

Mlembi: Tianhui- Opanga a UV Led

Mlembi: Tianhui- Kudwala matenda a madzi ku UV

Mlembi: Tianhui- Njira ya UV LED

Mlembi: Tianhui- UV Led diode

Mlembi: Tianhui- Opanga diode ya UV Led

Mlembi: Tianhui- UV LED module

Mlembi: Tianhui- UV LED Sitingasikitsa

Mlembi: Tianhui- Msampha udzudzudzi

Lumikizanani nafe
Zolemba zolimbikitsidwa
Maganizo Zinthu za Info Blog
Malinga ndi kapangidwe kake, lankhulani za kapangidwe ka nyali zamphamvu kwambiri za LED, komanso momwe kamangidwe kake, kuyatsa kwa mikanda yamphamvu ya LED, komwe kungakhale
1. Tianhui UVLED mfundo kuwala gwero mankhwala makhalidwe: 1. Pogwiritsa ntchito mikanda ya nyali yaku Japan yaku Japan yoyambirira, mphamvu zambiri, kudalirika kwambiri, ndikuwona
Pali mitundu yambiri ya mikanda ya nyali ya LED pamsika. Sikophweka kusankha mkanda wa nyali wa LED womwe umakukwanirani pakati pa zinthu zambiri. Mikanda ya nyali ya LED yopangidwa ndi b
Ndi mindandanda yosalekeza komanso kusinthidwa kwa zida zanzeru, mawotchi anzeru tsopano akutenga moyo wathu watsiku ndi tsiku mwachangu, makamaka mawotchi a ana amatha kuzindikira
Monga makasitomala nthawi zambiri amayitanira kuti ayang'ane makina ochiritsa a UVLED glue, makasitomala ena amatchulanso kuti kuthamanga kwa machiritso kumathamanga mokwanira. Komabe, pali mbali ziwiri za
Gawo la guluu wa Lotte ndi pafupifupi 50% yamsika, kotero ntchito zambiri zidzagwiritsa ntchito guluu wa Lotte. Leste 3211 ndi guluu UV anapezerapo ndi LETII. Amagwiritsidwa ntchito pazachipatala
Kukhazikika kwa UVLED, chikhalidwe chachikulu ndikuti kuyamwa kwa mamolekyulu a kuwala kokwanira ndi mphamvu zokwanira kumakhala molekyu yolimbikitsira, kumawonongeka kukhala r.
Posachedwapa, makasitomala ambiri kukaona TIANHUI a UV luso yosindikiza ndi zipangizo m'munda wa luso zodzoladzola. M'malo mwake, mumakatoni osindikizira a cos
Kulimba kozama kwa cheza cha ultraviolet, chikhalidwe chachikulu ndikuti molekyulu iyenera kuyamwa kuchuluka kwa kuwala ndi mphamvu zokwanira ndikukhala molek yolimbikitsa.
Malingaliro a kampani Zhuhai TIANHUI Technology Development Co., Ltd. ndiye mtsogoleri wapadziko lonse wa UVLED solid solution. Kugwiritsa ntchito ma LED apamwamba kwambiri, mitundu ingapo yamainjini opepuka, optics ndi kuzirala
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m'modzi mwa akatswiri opanga ma UV LED ogulitsa ku China
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