Guangmai LED feem ntau tsim LED SKD Qhov Chaw LED Circuit board rau txoj kev teeb nrog cov lus hauv qab no:
Sab hauv tsev, lub xeev tus tswv lub tsev No. 704 tau pib tsim cov txheej txheem aluminium nyob rau xyoo 1980s, thiab cov khoom lag luam tau pib sai. Lub sijhawm ntawd, nws tau siv feem ntau hauv STK series lub zog ua kom muaj zog sib txuas sib txuas ua ke, maus taus thiab tsheb siv hluav taws xob, thiab tau pab txhawb kev tsim cov lag luam cuam tshuam nrog. Tom qab ze li ntawm 20 xyoo ntawm kev txhim kho, kev txhim kho ntawm kuv lub tebchaws' txhuas txheej txheem tau nkag mus rau txoj kev txhim kho sai. Raws li cov txheeb cais cuam tshuam, tam sim no muaj ze li ntawm 200,000 tus tuam txhab lag luam hauv tsev koom nrog tsim cov txhuas txheej.
Hauv ob xyoos dhau los, lub teeb pom kev zoo LED tau ua raws qhov kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig, thiab tau ua tiav txoj kev txhim kho sai, uas tau txhaj tshuaj tiv thaiv kom muaj zog rau kev loj hlob sai ntawm aluminium substrates. Ib pliag, nthwv dej ntawm txhuas txheej txheej tau teeb tsa thoob plaws lub tebchaws. Ntawm no, peb yuav tsom mus rau txheeb xyuas qhov xwm txheej ntawm aluminium substrate siv hauv LED.
Qhov tseeb, LED tau siv hauv khw tau ntev, thiab nws cov ntawv thov feem ntau yog tsom mus rau hauv PDAs, xov tooj ntawm tes, thiab lwm yam khoom siv hluav taws xob siv. Lub neej ntawm cov khoom no yog luv, thiab lub neej ntawm LEDs tsis yog qhov teeb meem loj, vim tias cov khoom no tau muab pov tseg lossis tsis siv lawm ua ntej lub neej ntawm LEDs tas sijhawm. Nrog kev txuas ntxiv mus txuas ntxiv ntawm LED tsim thiab txheej txheem thev naus laus zis, qhov ci ntawm LEDs tau txuas ntxiv txhim kho kom muaj kev sib tw nrog cov teeb roj teeb, cov teeb roj fluorescent, thiab txawm tias lub teeb halogen. Zoo li feem ntau cov khoom siv hluav taws xob, cua sov kuj tseem yog kev hem thawj loj tshaj plaws rau LEDs. Txawm hais tias neeg feem coob xav tias LED tsis tsim cua sov, qhov tseeb, txheeb ze rau nws qhov loj me, cov cua sov tsim los ntawm LED loj heev. Thaum tshav kub kub tsis tsuas yog cuam tshuam qhov ci ntawm LED, tab sis tseem hloov xim ntawm lub teeb, uas thaum kawg yuav ua rau LED tsis ua haujlwm. Yog li ntawd, tiv thaiv kev sib sau ua ke ntawm cov cua sov LED tau dhau los ua qhov tseem ceeb dua. Qhov tseem ceeb los tswj lub sijhawm ntev mus txuas ntxiv qhov ci ci ntawm LED yog kev siv cov khoom siv tswj cua sov tshaj plaws, thiab kev siv cov cua sov ua kom sov siab txhuas txheej txheej yog ib qho ntawm cov ntsiab lus.
Hauv cov qauv LED raug (saib daim duab 2), cov cua sov tsim los ntawm LED tau ua rau cov hlau txheej los ntawm txheej txheej thaiv, thiab tom qab ntawd mus rau lub cua sov los ntawm cov khoom siv sib cuam tshuam cua sov, yog li feem ntau ntawm cov cua sov tsim los ntawm LED tuaj yeem hla dhau txoj kev convection kom kis mus rau huab cua ib puag ncig. Txawm li cas los xij, feem ntau txheej txheej txheej txheej txhuas muaj tsawg lossis tsis muaj cua sov, yog li cov cua sov tsis tuaj yeem ua los ntawm LED mus rau lub rhaub dej kub (hlau txheej), thiab tag nrho cov cua sov tso tawm cov channel tsis tuaj yeem thaiv tau. Ua li no, cov cua sov ua kom sov ntawm LED yuav ua rau LED tsis ua haujlwm sai. Aluminium substrate nrog cov thermal conductivity insulating txheej daws qhov teeb meem no zoo. Txhawm rau kom ntseeg tau qhov ua haujlwm qis tshaj plaws ntawm LED, qhov ci tshaj plaws, thiab kev pab lub neej ntev tshaj plaws. Yog li ntawd, xaiv cov txhuas txheej nrog cov cua sov ua kom sov yog qhov tseem ceeb heev rau LEDs.
Dab tsi GMKJ LED tuaj yeem ua tam sim no:
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| UVC LED module Hlau soldering thiab LED& resistors soldering mus rau pcb cov laug cam | wago hlau txuas txuas txuas thiab sib dhos | Aluminium pcb boards gerber file thiab Altium tsim cov duab kos |
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| Cog LED kev loj hlob pcb boards 100% teeb pom kev zoo ntawm kev kuaj ua ntej xa zaub mov | UV LED Teeb pom kev zoo ntawm kev txheeb xyuas ua ntej xa zaub mov |
Txog Guangmai
Guangmai LED muaj ntau dua 40 SMT cov kab tsim khoom, nrog rau txhua hnub muaj peev xwm ntawm 1 lab DOB ntu. GMKJ LED ua raws li lub tswv yim kev lag luam ntawm yeej-yeej kev koom tes thiab tsim tus nqi rau cov neeg siv khoom, nruj tswj hwm txhua tus qauv ntawm cov khoom lag luam, txhua txheej txheem ntawm kev tsim khoom, thiab txhua yam kev pabcuam, muab kev ua si tag nrho rau nws tus kheej kev lag luam zoo, thiab muaj lub siab dawb siab zoo muab nrawm ceev rau cov neeg siv khoom thoob ntiaj teb, Zoo DOB teeb pom kev zoo qhov chaw pabcuam.
Xav paub ntxiv:
Yog xav paub ntau ntxiv txog theLED SKD Parts LED Circuit board rau txoj kev pom kev, thov hu rau Guangmai Tech ncaj qha.
Cim npe nrov: coj skd qhov chaw welded Circuit board rau txoj kev teeb, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, tus nqi, pheej yig, hais tawm, ntawv teev tseg, kev qhia tshwj xeeb, kev qhia tshwj xeeb
