I-3528 ye-SMD yemini emhlophe ye-LED PLCC2 6000K

I-3528 ye-SMD yemini emhlophe ye-LED ye-PLCC2 6000-6500K

Ngaba uyazi ukuba yintoni eyenza owona mgangatho uphezulu we-LED ye-SMD? Ucingo lwegolide ngaphakathi lubophelello, uzinzo olukhupha i-chip yokukhanyisa, isakhelo se-LED sobhedu kunye ne-epoxy ekumgangatho ophezulu ngaphezulu wokuguqula i-chip. Zonke ezi zinto zenza umgangatho olungileyo we-3528 White SMD LED.

Kwi-White SMD ye-LED, sihlala sahlulahlula i-LED emhlophe ngokwamacandelo amathathu: i-whtie efudumeleyo, ukukhanya okumhlophe emini okanye imhlophe yendalo kunye nokuphola okumhlophe ngokobushushu bembala. I-CCT engaphantsi kwe-2700K zonke zeze-LED emhlophe efudumeleyo, phantsi kwe-6500K singayichaza njenge-LED emhlophe yendalo nangaphezulu kwe-7000K singayibiza ngokuba yi-whtie LED epholileyo. Ngamaxesha athile ubushushu bombala we-LED emhlophe epholileyo inokufikelela nakwi-20000K. Iya kuba bule-ish kakhulu xa umbala usiza kuloo nto.

Imibala eyahlukileyo emhlophe iya kufaneleka kwizikhewu ezahlukeneyo okanye kwigumbi elahlukileyo. Umzekelo, ukuba uvelisa ityhubhu ye-LED yeofisi, igumbi lokufundela, igumbi lokuhlangana, emva koko i-LED emhlophe epholileyo iya kulunge ngakumbi kwimeko yakho. Kwaye ukuba ujonge igumbi lokuhlala, ikhaya, ihotele, ukufudumala okumhlophe kuya kuba ngcono kakhulu. Kwaye kwindawo yokuzivocavoca, isibhedlele, indawo yokulala, ukukhanya okumhlophe emini okanye ukukhanya kwendalo kwe-LED kuya kuba kuhle ~

Iparameters zobukhulu:

* Ityala le-SMD ye-LED ikwafumaneka kwi-IR ye-IR, i-UV LED, iBlue MSD ye-LED kunye ne-Amber LED kwimveliso.

Iparamitha zombane:

* Ukuqhubela phambili kwinkomfa yangoku: Umsebenzi 1% kunye nobubanzi bePulse = 10us.

* Inkomfa yokuSoldering: Inkomfa yokuSolder kufuneka igqitywe ngamasekhondi ama-3 kuma-260 ℃

* Ukukhanya okukhanyayo kulinganiswa nge-ZWL600.

* I-λD ithathwe kumzobo we-CIE chromaticity kwaye imele ubude bebude obuchaza umbala wesixhobo.

Inkqubo yokuvelisa ye-SMD LED:

Isicelo:

AMANQAKU OKUPHATHWA KWENKQUBO:

Thelekisa i-epoxy encapsulant enzima kwaye inyibilikayo, i-silicone ithambile kwaye iguquguqukayo iAlthouth uphawu lwayo luyalunciphisa kakhulu uxinzelelo lwe-thermal, lunokuchaphazeleka ngakumbi kumonakalo ngamandla amakhulu oomatshini. Ngenxa yoko, amanyathelo okhuseleko aphathwayo kufuneka aqatshelwe ngexesha lokuhlangana kusetyenziswa iimveliso zeLed ezifakwe kwisilicone. Ukungaphumeleli ukuthobela kunokukhokelela kumonakalo kunye nokusilela kwangaphambi kokukhokelwa

1. Phatha icandelo ecaleni komphezulu osecaleni ngokusebenzisa i-forceps okanye izixhobo ezifanelekileyo.

I-3, Sukugcina ndawonye ii-PCBS ezihlanganisiweyo ezinee-LED ezibonakalayo. Impembelelo inokukrwela iilensi zesilicone okanye yonakalise ukujikeleza kwangaphakathi.

4, 4-A Ububanzi obungaphakathi kumbhobho wemoto ye-SMD akufuneki udlule kubungakanani be-LED ukuthintela ukuvuza komoya;

Izinto ze-4-BA ezicwangcisiweyo zicetyiswa ngencam yomlomo ukunqanda ukubamba okanye ukonakalisa umphezulu we-LED ngexesha lokuhamba.

Ubungakanani becandelo kufuneka bulungiswe ngokuchanekileyo kumatshini wokukhetha kunye nendawo yokuqinisekisa ukukhutshwa ngokuchanekileyo kunye nokuthintela ukonakala ngexesha lokuvelisa;

I-4-D Njengoko i-silicone encapsulation inokuthi ifikeleleke kwiigesi, ezinye izinto ezinokubola njenge-H2S zinokonakalisa isilivere plationg yelothe ekhokelayo. Unonophelo olulodwa kufuneka lwenziwe ukuba i-LED ene-silicone encapsulation kufuneka isetyenziswe kufutshane nezinto ezinjalo.

5, Nceda i-aviod iqhubeke nokuchasana nokusingqongileyo kokufuma kwaye ugcine imveliso kude kwiinguqulelo zobushushu bemozulu.

6, Imveliso kwiphakheji yokuqala etywiniweyo iyacetyiswa ukuba ihlanganiswe kwiiyure ezingama-24 zokuvulwa.