Tsoos yas thiab aluminium vaj tseLED pob kws qhov muag teevfeem ntau ntsib cov teeb meem zais xws li qeeb cua sov dissipation, nti aging thiab shortened kev pab cuam lub neej tom qab lub sij hawm ntev ntawm teeb pom kev zoo. Ntawm tag nrho cov kev hloov kho pob kws teeb qauv, ceramic LED pob kws qhov muag teev sawv tawm prominently rau lawv zoo heev tshav kub dissipation muaj peev xwm, uas tau dhau los ua ib tug tseem ceeb muag point nyiam los ntawm engineering thiab tej buyers. Ntau tus neeg siv khoom xav paub tias dab tsi ua rau cov khoom siv ceramic zoo dua ntawm cov cua kub dissipation dua li cov plhaub zoo li qub. Kab lus no yuav rhuav tshem cov yam ntxwv ntawm cov khoom siv, cov yam ntxwv zoo thiab cov txiaj ntsig siv tau zoo ntawm cov pob kws ceramic LED los teb cov lus nug no kom meej.
Ntuj thermal conductivity zoo ntawm ceramic substrate khoom
Lub hauv paus kub ntawm LED pob kws qhov muag teev yog los ntawm me me LED chips thaum ua haujlwm. Ceramic siv rau lub teeb lub cev yog cov thermal conductivity alumina ceramic, ib yam khoom uas muaj ntau dua thermal hloov ua haujlwm zoo dua li yas thiab txawm tias nyias nyias.
Thaum tshav kub kub tsim los ntawm cov chips tuaj yeem ua sai sai rau tag nrho cov teeb ci ceramic hauv txhua qhov kev qhia, es tsis txhob raug kaw nyob ib puag ncig lub teeb. Lub plhaub yas zoo tib yam NW nyuam qhuav ua cua sov thiab tsuas yog thaiv cov cua sov; nyias nyias nyias muaj qhov txwv cov thermal conduction thiab tsis tuaj yeem sib kis tau kub zoo li ceramic.
Integrated tshav kub conduction qauv ntawm ceramic pob kws noob
Ceramic LED pob kws qhov muag teev txais yuav ib qho kev tsim molding, qhov twg LED chips ncaj qha txuas mus rau ceramic substrate yam tsis muaj qhov nruab nrab nplaum thaiv.
Nyob rau hauv sib piv, aluminium pob kws qhov muag teev feem ntau ntxiv insulating yas gaskets ntawm chips thiab txhuas plhaub los tiv thaiv luv luv circuits. Cov khaubncaws sab nraud povtseg no tsim cov cua sov ua haujlwm thiab ua kom cov cua sov ua kom qis. Ceramic nws tus kheej muaj cov khoom siv insulating, yog li cov chips tuaj yeem txuas nrog rau lub teeb lub cev rau seamless tshav kub conduction, ua kom cov cua sov tawm.
Zam kom tsis txhob muaj cua sov los ntawm cov txheej txheem yas insulating
Cov pob kws qhov muag pom kev cia siab rau cov yas brackets, yas npog thiab yas insulating txheej rau kev sib dhos. Tag nrho cov ntaub ntawv yas yog cov khoom siv hluav taws xob tsis zoo, ua kom muaj cua sov thaiv nyob ib puag ncig lub teeb. Tom qab ntev - lub sijhawm teeb pom kev zoo, cua sov yuav sib sau ua ke hauv lub teeb kab noj hniav, nce qhov kub ntawm sab hauv sai.
Ceramic pob kws qij tshem tawm feem ntau cov cua sov yas- thaiv cov khoom. Tag nrho lub teeb lub cev ua raws li qhov loj - thaj chaw tshav kub, tsis tu ncua tso cua sov rau cov huab cua nyob ib puag ncig, tiv thaiv kom muaj cua sov sab hauv txawm tias nyob rau lub sijhawm ua haujlwm ntev.
ruaj khov siab -kub tsis kam ntawm ceramic vaj tse
Cov ntaub ntawv ceramic feature ultra- kub ua hauj thiab yuav tsis deform, soften los yog muaj hnub nyoog nyob rau hauv siab ua hauj lwm kub. Cov plhaub yas yog ua rau yellowing, deformation thiab aging thaum rhuab rau lub sij hawm ntev, uas ntxiv ua rau cov cua sov dissipation dua lub sij hawm. Cov plhaub txhuas feem ntau tuaj yeem oxidize thiab txo cov thermal conductivity tom qab ntev - lub sij hawm raug rau kub kub thiab av noo ib puag ncig.
Ceramic tswj lub cev ruaj khov ntawm qhov kub thiab txias, ua kom zoo ib yam ntawm cov cua sov dissipation efficiency thoob plaws lub teeb tag nrho lub neej kev pab cuam yam tsis muaj kev ua haujlwm degradation.
Cov txiaj ntsig zoo coj los ntawm kev ua kom sov zoo heev
Zoo dua tshav kub dissipation ncaj qha coj ntau yam zoo rau ceramic LED pob kws qhov muag teev:
Txo cov nti ua haujlwm kub, ua kom lub teeb qeeb qeeb thiab ua kom lub teeb ua haujlwm ntev
ruaj khov luminous flux, tsis pom tseeb brightness poob tom qab ntev - teev teeb pom kev zoo
Txo qhov kev pheej hmoo ntawm overheating nyob rau hauv lub teeb fixtures thiab siab - kub ua hauj lwm ib puag ncig
Tsawg tsis ua hauj lwm tus nqi, txiav tom qab txij nkawm thiab hloov cov nqi rau kev lag luam thiab kev lag luam
Cov ntsiab lus
Los xaus, ceramic LED pob kws qhov muag teev ua tau zoo tshaj qhov cua kub dissipation feem ntau ua tsaug rau cov thermal conductivity ceramic raw cov ntaub ntawv, kev sib txuas ncaj qha kev sib txuas nti qauv thiab tshem tawm cov cua sov-insulating yas qhov chaw. Lub teeb lub cev nws tus kheej ua haujlwm tau zoo txhua yam - puag ncig lub dab dej kub nrog qhov ruaj khov siab - qhov kub thiab txias, daws qhov teeb meem ntawm cov khoom siv hluav taws xob ntawm cov khoom siv yas thiab aluminium pob kws qhov muag teev. Nws ua kom ntev - lub sijhawm ua haujlwm ruaj khov ntawm LED chips thiab xa cov kev pabcuam ntev dua thiab txhim khu kev qha teeb pom kev zoo.
Yog hais tias koj xav paub ntau specifications ntawm ceramic LED pob kws qhov muag teev, xav tau customized wattage qauv los yog tej kev txiav txim quotations rau sab hauv tsev / sab nraum zoov engineering teeb pom kev zoo, xav tias dawb xa tuaj rau peb koj xav tau. Peb tuaj yeem muab cov kev daws teeb meem zoo sib xws raws li koj qhov kev siv ib puag ncig thiab hom fixture!
Peb qhov chaw nyob
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