1. COB yog ib qho ntawm LED teeb pom kev zoo. COB yog cov lus luv ntawm chip ntawm board, uas txhais tau hais tias lub nti muaj ncaj ncaj thiab ntim rau tag nrho cov substrate, thiab n chips ua ke rau kev ntim khoom. Nws yog tsuas yog siv los daws cov teeb meem ntawm kev tsim cov teeb meem siab-zog coj nrog lub teeb kub dissipation, txhim kho lub teeb ua kom zoo, thiab txhim kho lub teeb ua kom zoo ntawm LED teeb; Qhov ceev ntawm Cob Luminous Flux yog qhov siab, lub ntsej muag yog tsawg, thiab lub teeb yog mos. Nws emits ib lub teeb pom kev zoo. Nyob rau tam sim no, nws yog dav siv nyob rau hauv qhov muag teev, tsom teeb, ownlights, fluorescent teeb, txoj kev teeb thiab lwm lub teeb;
2. Ntxiv rau COB, muaj SMD hauv LED teeb pom kev lag luam, uas txhais tau hais tias nto mounted lub teeb ci ntsa iab, uas tuaj yeem ncav cuag 120-160 degrees. Piv nrog rau thaum ntxov ntsaws rau hauv ntim, SMD muaj cov yam ntxwv ntawm kev ua haujlwm siab, qhov zoo tsis tseeb, qhov hnyav thiab ntim me me;
3. Ntxiv rau, MCOB, yog, mi shati chips ntawm board, yog, ntau qhov chaw sib xyaw ua ke, yog kev nthuav dav ntawm COB cov txheej txheem ntim khoom. MCOB ntim ncaj qha rau cov chips hauv kho qhov muag, txheej phosphors rau txhua tus dispensing rau ntawm txhua tus txheej txheem LED nti lub teeb ci ntsa iab nyob hauv lub khob. Txhawm rau ua kom muaj lub teeb ntau dua tuaj, cov chaw nthuav dav ntxiv, lub teeb ua kom muaj txiaj ntsig zoo. Kev ua tau zoo ntawm MCOB tsawg lub zog nti ntim yog feem ntau siab dua li ntawm kev siv fais fab muaj zog ntim. Nws ncaj qha rau lub nti ntawm cov hlau ua kom sov, yog li kom cov cua sov dissipation, txhim kho cov cua sov dissipation kev sib tw, txhim kho cov cua sov dissipation kev kub ntxhov ntawm lub teeb-emitting nti.
Lub Sijhawm Post: Jun-23-2022
