Daim ntawv thov ntawm Vapor Chambers nyob rau hauv high-zog coj teeb pom kev zoo
High-fais fab coj teeb pom kev zoo tau hloov kho lub teeb meem kev lag luam nrog nws txoj kev siv hluav taws xob, kev tsim txom ntev, thiab tsim kev teeb tsa. Txawm li cas los xij, cov kev tswj hwm thermal tseem yog kev sib tw tseem ceeb, raws li kev sib tw ntau dhau nrawm nrawm nrawm nrawm, txo luminous efficiency, thiab luv luv LED limespan. Kev tswj cov kev daws teeb meem, xws li txhuas substrates lossis cov kav dej kub, feem ntau tawm tsam los lis cov cua sov flux tsim los ntawm LEDs. Nyob rau hauv cov ntsiab lus no, vapor lag (VCS), ib hom ntawm ob-theem kub hloov pauv tshuab rau kev tswj hwm kev ua si rau cov tshuab hluav taws xob siab.
1. Kev Sib Tw Hauv High-Power LED Txias
High-fais fab tsim tawm cov cua sov tseem ceeb ntawm qhov kub thiab txias tshaj 70 degree ua rau cov khoom siv phosphor thiab txo cov khoom siv luminous. Cov txheej txheem txias txias, xws li cov qauv txheej ntau txheej txheem sib txuas nrog cov hluav taws xob sib xyaw ua ke vim cov khoom siv kub xws li cov khoom sib txuam, substrates, thiab dab dej sov. Qhov no "thermal catleLenck" txwv cov cua sov disspicy thiab ua kom muaj kub tswj. Piv txwv li, ib txwm txhuas substrates thiab tooj liab-daws tau tsis txaus rau siab-tuab LED arrays, ua rau lub zos hotspots thiab kev laus sai sai.
2. Vapor Chambers: Tsim thiab Qhov Zoo
Vapor cov kev txwv tsis pub muaj cov kev txwv los ntawm kev siv theem-hloov cov ntsiab cai ultra-siab thermal conductivity (ntau dua lossis sib npaug ntawm ob npaug ntawm kev ua kom dawb huv. Lawv lub tiaj tiaj, cov phiaj xwm cov qauv tso cai ncaj qha kev sib xyaw nrog LED Chips, tshem tawm cov txheej txheem nruab nrab.
Cov Txheej Txheem Tseem Ceeb Ua Lag Luam Muaj xws li:
Wavy Sab Nraud Thaj Chaw: Los ntawm kev tsim lub phaj sab sauv ntawm VC nrog cov khoom siv hluav taws xob sab sorrugated nrawm nrawm thiab ua kom cov cua sov sib pauv thiab ua kom cov kab sib txuas.
Capillary qauv: optimized capillary tes hauj lwm (piv txwv li cov hmoov nplej lossis graphene-txhim kho cov pa hluav taws) kom cov khoom siv hluav taws xob uas muaj kev kub ntxhov.
Hybrid Cua Txias Tshuab: ua ke VCS nrog cov kav dej kub lossis cov cua sov kom zoo dua qub tsim kom muaj qhov cuam tshuam cua sov tsim dua cov kev siv hluav taws xob nrog kev teeb tsa lossis kev teeb tsa teeb pom kev zoo.
3. Cov txiaj ntsig zoo thiab cov ntawv thov
Kev sib xyaw ua ke ntawm vapor seam muaj ntau qhov zoo:
Txuas lub neej: los ntawm kev tswj hwm tus TJ hauv qab 70 degree, LED cov qauv ua kom pom kev ua kom muaj qhov tsawg kawg nkaus lub teeb ua kom lwj (piv txwv li,<1% efficiency loss per 10°C reduction), ensuring longevity exceeding 20,000 hours.
Tus nqi efficiency: cov yooj yim architectures txo cov khoom siv thiab cov nqi sib dhos.
Versatility: VCS hloov kho kom muaj kev teeb tsa sib txawv, los ntawm compact cab (chip-on-board) coj nyob rau hauv txoj kev teeb tsa mus rau kev siv ntau dua conmtures. Graphene-coated VCS ntxiv txhim kho thermal hluav taws xob, hais txog kev tshav kub nyuaj hauv qhov chaw kaw.
4. Cov ntaub ntawv kev kawm thiab yav tom ntej sib
Txoj kev teeb pom kev zoo: VCS tau hais tawm dav nyob rau hauv kev teeb tsa LED, qhov chaw uas muaj kev nthuav dav tshav ntuj sov yog qhov tseem ceeb. Piv txwv li, kev tsim duab tsim siv uas siv nkhaus VCS thiab theem-hloov cov ntaub ntawv ua tiav qhov ci ci ntawm kev hnav khaub ncaws zoo ntawm}. {} Thaum muaj cov xwm txheej hnyav.
Yav tom ntej kev nce qib yuav tsom mus rau cov kev tswj hwm kev txawj thermal, xws li muaj kev sib xyaw ua ke cov tsav tsheb nrog cov tsav dav hlau kom yooj yim. Ib qho ntxiv, graphene-txhim kho VCS thiab cov qauv tsim qauv cog lus ntau dua rau cov kev siv LED.
Tag
Vapor Chambers sawv cev rau cov kev hloov pauv hloov pauv rau cov kev tswj hwm hluav taws xob, sib txuas nrog kev siv hluav taws xob siab, thiab raug nqi zoo. Raws li LED Tshuab hloov kho kom zoo dua qub, VCS yuav nyob twj ywm siv hluav taws xob hauv kev ua kom haum, ruaj khov, thiab lub tshuab ntsuas teeb pom kev zoo.
Cim npe nrov: Daim ntawv thov ntawm vapor chaw nyob rau hauv high-zog coj teeb pom kev zoo, Tuam Tshoj, Tuam Tshoj chaw tsim khoom, Hoobkas, qauv dawb, ua hauv Suav teb
