Bhuruu maLED SMD LED ine SMT 3535 LED

3W Yakakwira Simba SMT 3535 LED ine 480mn LED

3535PBC48D60L45 isimba rakakwira rebhuruu LED ine 3535 SMD LED kesi. Nekuda kwekuti pane lens inotonga pamusoro peiyo SMD LED, unogona kutumidza zita iri sesimba rakakwira Dome Lens SMD LED. Kazhinji iro rebhuruu SMD LED (kana kuburikidza-gomba LED ) rinoburitsa 470nm LED kana 450nm yehumambo bhuruu ruvara. 480nm ichave iri padhuze ne520nm green color, kuitira kuti iyo 480nm vara rive rakareruka mvura bhuruu. Yakareruka kupfuura 470nm kana 460nm yakadzika yebhuruu LED. Enzanisa neimwe yebhuruu LED, iyi 480nm yebhuruu mwenje wavelength iri mhando yakakosha uye isiri nyore kuona. Muchigadzirwa ichi, tinochimhanyisa ne3535 Bhuruu SMD LED kesi uye tinogadzira ine yakakwira simba chip. Iwe unogona nyore kutyaira ichi mwenje kumusoro kunyangwe idiki diki yekushandisa ikozvino. Panguva imwecheteyo, kana iwe uchida kupenya kwepamusoro kana kuburitsa, ingonzwa wakasununguka kuwedzera izvozvi, inogona kubata 700mA yazvino uye inoburitsa 50-70lm panguva iyoyo.

Dai iwe wanga uchitsvaga yakakwira simba LED neeruvara rwebhuruu, iyi haikurege iwe pasi ~

Kukura kwe3535 Bhuruu SMD LED:

Magetsi Parameter:

* Pulse kumberi ikozvino musangano: Duty 1% uye Pulse upamhi = 10us.

* Soldering musangano: Soldering confition inofanira kuzadzikiswa ne3 secongds pa 260 ℃

* Kujeka kwakasimba kunoyerwa neZWL600.

* λD inotorwa kubva kuCIE chromaticity dhizaini uye inomiririra iyo imwechete wavelength iyo inotsanangura iro ruvara rwechigadzirwa.

Kuti uve nechokwadi chekuti mutengi wedu anokwanisa kuwana kuita kwakakwana kubva kuiyi 480nm LED ine simba rakakura 3535 kesi, tinogadzira iri rakakwirira simba reUSI ine yakagadzikana brand new chip, caremic LED furemu, yepamusoro epoxy ye lens uye yakachena waya yegoridhe kubatana kwemukati.

Kushanda:

KUGADZIRA DZANGANISO:

Enzanisa ne epoxy encapsulant iyo yakaoma uye yakapwanyika, silicone yakapfava uye inochinjika Althouth hunhu hwayo hunoderedza zvakanyanya kupisa kwekushushikana, zvinonyanya kukanganisika neyakawedzera simba remagetsi. Nekuda kweizvozvo, matanho ekubata akakosha anofanirwa kucherechedzwa panguva yegungano uchishandisa silicone yakavharirwa Led zvigadzirwa. Kukundikana kutevedzera kunogona kutungamira mukukuvara uye kukundikana kusati kwasvika kweakatungamira

1. Bata chinhu chacho pamwe chete nenzvimbo dzepadivi uchishandisa forceps kana maturusi akakodzera.

2, Usabata zvakananga kana kubata iyo silicone lens pamusoro. Inogona kukuvadza zvemukati matunhu.

3, Usatorera pamwechete yakaunganidzwa PCBS ine akafumurwa maLED. Impact inogona kukwenya iyo silicone lens kana kukanganisa iyo yemukati matunhu.

4, 4-A Iyo dhayamita yemukati yeiyo SMD yekukwezva pombi haifanire kupfuudza saizi yeiyo LED kudzivirira kudzivirira kubuda kwemhepo;

4-BA inoibhururuka zvinhu inofungidzirwa kuti iyo kamwene tip kuti isavharwe kana kukuvadza iyo LED pamusoro panguva yekutora.

4-C Kukura kwechinhu chacho kunofanirwa kuve kwakarongedzwa nenzira kwayo mumuchina wekutora-uye-nzvimbo kuti uve nechokwadi chekutora uye kudzivirira kukuvara panguva yekugadzirwa;

4-D Sezvo silicone encapsulation inowoneka kune magasi, zvimwe zvinokanganisa zvinhu seH2S zvinogona kukanganisa sirivheri plationg ye leadframe. Kunyanya kutarisirwa kunofanira kutorwa kana LED ine silicone encapsulation ichizoshandiswa padhuze nezvinhu zvakadaro.

5, Ndokumbirawo aviod irambe ichionekwa kune inoyerera mwando nharaunda uye chengetedza icho chigadzirwa kure nekudzoka shanduko mune ambiemt tembiricha.

6, Chigadzirwa mupakeji yepakutanga yakavharidzirwa inokurudzirwa kuti iungane mukati maawa makumi maviri nemana ekuvhura.