Guangmai LED yog tus kws tshaj lij hauv kev ua Chips ntawm Board COB LED 10 Watt.
Dab tsi yog Chips ntawm Board LED?
COB lub teeb pom kev zoo txhais tau hais tias lub nti tau sib txuas ncaj qha thiab ntim rau ntawm tag nrho cov substrate, uas yog, N chips tau txais txiaj ntsig thiab ua ke ntawm cov txheej txheej sab hauv rau ntim. Nws feem ntau yog siv los daws teeb meem ntawm lub zog hluav taws xob qis tsim hluav taws xob LED teeb, uas tuaj yeem faib cov cua sov ua kom tawg ntawm lub nti, txhim kho lub teeb pom kev zoo, thiab txhim kho qhov ci ntawm LED teeb. Cob muaj siab luminous flux ceev, tsawg glare thiab mos mos lub teeb, thiab nws emits ib tug uniformly faib teeb nto.
COB lub teeb pom kev yog qhov ua haujlwm tau zoo ntawm cov teeb pom kev zoo thev naus laus zis nyob rau hauv uas LED nti tau ncaj qha txuas rau lub iav tsom iav qhov siab. Cov thev naus laus zis no tshem tawm cov ntsiab lus ntawm cov khoom sib dhos, tsis muaj electroplating, tsis muaj qhov rov ua dua, thiab tsis muaj cov txheej txheem tso rau, yog li cov txheej txheem raug txo los ntawm ze li peb lub ntsiab lus Rau ib qho, tus nqi kuj tseem raug cawm los ntawm ib feem peb.
COB lub teeb pom kev tuaj yeem nkag siab yooj yim raws li lub zog sib xyaw ua ke lub teeb pom kev zoo, thiab lub teeb pom kev zoo thiab qhov loj me ntawm lub teeb pom kev tuaj yeem tsim raws li cov khoom tsim thiab qauv.
COB lub teeb pom kev zoo txhais tau hais tias lub nti tau sib txuas ncaj qha thiab ntim rau ntawm tag nrho cov substrate, uas yog, N chips tau txais txiaj ntsig thiab ua ke ntawm cov txheej txheej sab hauv rau ntim. Nws feem ntau yog siv los daws teeb meem ntawm lub zog hluav taws xob qis tsim hluav taws xob LED teeb, uas tuaj yeem faib cov cua sov ua kom tawg ntawm lub nti, txhim kho lub teeb pom kev zoo, thiab txhim kho qhov ci ntawm LED teeb. Cob muaj siab luminous flux ceev, tsawg glare thiab mos mos lub teeb, thiab nws emits ib tug uniformly faib teeb nto.
COB lub teeb pom kev yog qhov ua haujlwm tau zoo ntawm cov teeb pom kev zoo thev naus laus zis nyob rau hauv uas LED nti tau ncaj qha txuas rau lub iav tsom iav qhov siab. Cov thev naus laus zis no tshem tawm cov ntsiab lus ntawm cov khoom sib dhos, tsis muaj electroplating, tsis muaj qhov rov ua dua, thiab tsis muaj cov txheej txheem tso rau, yog li cov txheej txheem raug txo los ntawm ze li peb lub ntsiab lus Rau ib qho, tus nqi kuj tseem raug cawm los ntawm ib feem peb.
COB lub teeb pom kev tuaj yeem nkag siab yooj yim raws li lub zog sib xyaw ua ke lub teeb pom kev zoo, thiab lub teeb pom kev zoo thiab qhov loj me ntawm lub teeb pom kev tuaj yeem tsim raws li cov khoom tsim thiab qauv.
Guangmai COB LED daim ntawv teev npe:
Flip Chip COB LED cov npe:
Khoom Qhia
Raug Hluav Taws Xob& Cov yam ntxwv kho qhov muag (Ta=25 ° C)
Pob Dimension
Daim ntawv thov
Tuam txhab Taw qhia
Shenzhen Guangmai Technology Co., Ltd., raws li tus tsim lub teeb pom kev ntsuab, muaj 16 xyoo ntawm kev paub hauv SMD LED R& D thiab kev tsim khoom, ua raws li lub tswv yim ntawm kev ua tau zoo, siv zog ua kom tiav, siv siab kawg cov ntaub ntawv raw hauv cov txheej txheem ntim khoom, nruj tswj hwm cov txheej txheem tswj hwm, thiab ntxiv dag zog rau kev ua tiav ntawm kev ntseeg tau. , Txhua yam sim ua tus neeg siv khoom' siv cov xwm txheej rau kev sim, thiab siv zog ua kom tau zoo ntawm tus nqi ib yam.
COB LED qhov zoo:
1.Muaj kev ua kom zoo dua qub
Cov txheej txheem tsim khoom ntawm COB ntim yog ib yam zoo ib yam li cov txheej txheem tsim khoom SMD. Qhov ua tau zoo ntawm kev sib txuas tuag thiab kev sib txuas hlau yog qhov zoo ib yam li ntawm SMD ntim. Txawm li cas los xij, kev ua haujlwm tau zoo ntawm COB ntim tau zoo dua li ntawm SMD hais txog kev faib tawm, kev sib cais, tsom iav, thiab ntim khoom. Cov khoom lag luam siab dua. Tsoos SMD ntim khoom ua haujlwm thiab tsim nqi raug kwv yees li 15% ntawm cov khoom siv, thiab COB ntim kev ua haujlwm thiab cov nqi tsim khoom suav txog li 10% ntawm cov khoom siv. Nrog COB ntim, kev ua haujlwm thiab tus nqi tsim khoom tuaj yeem txuag tau 5%.
2.Low thermal kuj zoo dua
Cov txheej txheem cua sov ua haujlwm ntawm ib txwm siv SMD ntim cov ntawv thov yog: nti-tuag daim ntawv cog lus-txuas txuas-solder muab tshuaj txhuam-tooj liab ntawv ci-insulating txheej-txhuas. Kev tiv thaiv cua sov ntawm COB cov txheej txheem yog: nti-sib txuas cov kua nplaum-txhuas. Cov txheej txheem cua sov ua haujlwm ntawm COB pob yog qis dua li ntawm cov pob SMD ib txwm muaj, uas zoo heev txhim kho lub neej ntawm LED.
3.Lub teeb pom kev zoo
Hauv ib txwm ntim SMD, ntau yam khoom siv sib cais tau muab tso rau ntawm PCB pawg thawj coj los tsim lub teeb pom kev sib dhos rau cov ntawv thov LED hauv daim ntawv ua thaj ua rau thaj. Txoj hauv kev no muaj teeb meem ntawm lub teeb pom kev, ci, thiab ua rau dab. Txij li COB pob yog pob khoom sib xyaw thiab lub teeb pom kev saum npoo av, lub kaum sab xis pom tau loj thiab yooj yim los kho, txo qhov poob ntawm qhov pom kev tsis pom kev. Nws kuj tseem tuaj yeem txhim kho cov xim ua kom zoo ntawm lub teeb pom kev yam tsis muaj kev txo qis qhov ua tau zoo thiab lub neej ntawm lub teeb ci los ntawm kev ntxiv qhov tsim nyog ua ke ntawm cov chips liab.
Cov ntaub ntawv:
Chips ntawm Pawg Thawj Coj COB LED 10 Watt cov ntawv tuaj yeem rub tawm los ntawm nplooj ntawv no.
Cim npe nrov: chips ntawm board cob coj 10 watt, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, nqe, pheej yig, hais tawm, ntawv teev tseg, kev qhia tshwj xeeb, kev qhia tshwj xeeb
