480nm 485nm LED Blue 3528 SMD LED

Phukusi la 480nm LED 3528 SMD LED yokhala ndi Phosphor Lens

Kuti mupeze mtundu wa 480nm kuchokera ku LED, pali mitundu iwiri yopangira.

Choyamba, tingofunika kugwiritsa ntchito chipangizo cha 480nm cha LED ndikuchiyika mu phukusi la LED la zomwe tikufuna, ndi mtundu wa SMD LED wa mtundu wa Nyali za LED. Kuyika chipangizo cha LED mkati mwa 3528 SMD LED kesi, kumangiriza waya wagolide mkati kuti agwirizane, kuphimba lens epoxy pamwamba kuteteza chipangizo cha LED kuchokera kunja. Kenako tipeza 480nm LED.

Njira yachiwiri: Tidzafunikanso kumangirira chip mkati kuti chiwunikire, koma pakadali pano, sitifuna 480nm LED, chip wamba wabuluu wa LED. Tikabwera gawo la epoxy, sitingathe kungoyika epoxy yomveka mkati. Tiyenera kuwonjezera phosphor kusintha mtundu emitting wa LED Chip, pambuyo pake, tiyenera kuchita kulekanitsa malinga ndi mtundu. Pambuyo pake, tidzakhala ndi ma bin code osiyana a LED iyi. Pambuyo pake, kupanga kwachitika ~

Izi 3528BW48D4L14 zidapangidwa ndi njira yachiwiri, ngati mukufuna zambiri za izi, ingomasuka kutilankhulani!

3528 SMD Kukula kwa LED:

3528 SMD LED mbali:

* Kukula kwa SMD LED: 3.5 * 2.8 * 1.9mm;

* Forward voteji: 3VCompatible;

Kutalika kwa 480-485nm;

* Mtundu wa mandala: Wobiriwira Wobiriwira wofalikira;

* Kudalirika kwakukulu komanso ma radiation apamwamba;

Zamagetsi:

* Pindani patsogolo pakali pano: Ntchito 1% ndi pulse wide = 10us.

* Mkhalidwe wowotchera: Kuwotchera kuyenera kumalizidwa ndi 3 secongds pa 260 ℃

Mawonekedwe a Electrucal Optical (Tc=25 ℃ )

*Luminous Intensity imayesedwa ndi ZWL600.

*θ1/2 ndi off-sxis angle pomwe kuwala kowala ndi theka la axia luminous intensity;

Ntchito yayikulu:

* Zabwino pakuwunikira kumbuyo;

* Kuwala kwachizindikiro;

* Nyali yokongoletsera ya LED;

Tsatanetsatane wa Zamalonda:

99.99% waya wagolide woyera;

Siliva yokutidwa ndi LED chimango;

Tchipisi zodziwika bwino;

Epoxy yapamwamba kwambiri;

MFUNDO ZOTHANDIZA:

Yerekezerani ndi epoxy encapsulant yomwe imakhala yolimba komanso yowonongeka, silikoni imakhala yofewa komanso yosinthika Ngakhale kuti khalidwe lake limachepetsa kwambiri kupsinjika kwa kutentha, ndilosavuta kuwonongeka ndi mphamvu yamakina a extemal. Chotsatira chake, kusamala kwapadera kumayenera kutsatiridwa pamisonkhano pogwiritsa ntchito silicone encapsulated Led. Kulephera kutsatira kungayambitse kuwonongeka ndi kulephera msanga kwa led

1. Gwirani chigawocho pambali pambali pogwiritsa ntchito mphamvu kapena zida zoyenera.

2, Osakhudza mwachindunji kapena kugwira ma lens a silicone. Zitha kuwononga mayendedwe amkati.

3, Osaunjika pamodzi PCBS yomwe ili ndi ma LED owonekera. Impact imatha kukanda lens ya silikoni kapena kuwononga mayendedwe amkati.

4, 4-A M'mimba mwake wa mphuno yamoto ya SMD siyenera kupitirira kukula kwa LED kuti muteteze kutulutsa mpweya;

4-BA plible zinthu zimaperekedwa kuti nsonga ya nozzle isagwere kapena kuwononga mawonekedwe a LED panthawi yojambula.

4-C Kukula kwa gawoli kuyenera kukonzedwa molondola pamakina osankha ndi malo kuti atsimikizire zojambulidwa zolondola ndikupewa kuwonongeka panthawi yopanga;

4-D Monga momwe silicone encapsulation imatha kulowa mu mpweya, zinthu zina zowononga monga H2S zimatha kuwononga silver plationg ya leadframe. Chisamaliro chapadera chiyenera kutengedwa ngati LED yokhala ndi silicone encapsulation iyenera kugwiritsidwa ntchito pafupi ndi zinthu zoterezi.

5, Chonde aviod kupitiriza kukhudzana ndi kutentha kwa chinyezi ndikusunga mankhwalawo kuti asasinthe repid kutentha kwa ambiemt.

6, Zogulitsa zomwe zili mu phukusi losindikizidwa loyambirira zimalimbikitsidwa kuti zisonkhanitsidwe mkati mwa maola 24 mutatsegula.