Dub Anodized Aluminium Heat Sink Extrusion

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Thaum tshav kub kub dab dej yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, nws nqus cov cua sov los ntawm cov cua sov thiab xa cov cua sov mus rau huab cua los yog kua.

Raws li cov ntawv thov sib txawv muaj lub zog sib txawv thiab cov cua sov sib txawv, raws li muaj ntau hom dab dej kub, rau cov khoom siv kom pom tseeb, qee cov dab dej kub yog tsim los ntawm txhuas, thiab qee qhov yog ua los ntawm tooj liab; Rau cov txheej txheem cov dab dej kub tuaj yeem qhia meej rau extrusion, skiving fins, zipper fins, txias forging heat sinks. Tab sis hom dab dej kub feem ntau yog aluminium extruded heat sink, thiab cov dab dej kub extrusion feem ntau yog anodized, dub anodized yog feem ntau nto tiav.

Hauv cov txheej txheem ntawm kev tsim cov dab dej kub, peb txhua tus paub tias lub dab dej kub yuav tsum yog anodized, tab sis nws tsis paub meej tias dub lossis dawb zoo dua. Nov yog qee qhov kev txheeb xyuas:

Qhov tseeb, lub ntsiab lus tseem ceeb ntawm qhov teeb meem no yog qhov teeb meem ntawm emissivity. Hauv kev lag luam, cov tshuaj potions siv dawb thiab dub anodizing txawv, yog li lawv cov khoom saum npoo zoo ib yam? Peb xav tib yam. Ob leeg yog 0.85. Muaj ob qhov xwm txheej los tham txog:

1, Lub dab dej kub tsis raug huab cua: xws li phau ntawv sau, cov khoom siv hluav taws xob PC. Nyob rau hauv cov ntaub ntawv no, qhov teeb meem yog yooj yim, nws tsis muaj teeb meem seb lub dab dej kub yog dawb los yog dub, vim hais tias lawv emissivity yog tib yam, txawm nws yog yuam kom sov dab dej los yog tej yam ntuj tso cua sov dissipation, tus nqi ntawm radiant tshav kub pauv nyob rau saum npoo. yog ib yam.

2, Lub dab dej kub yog raug rau huab cua: xws li cov tshuab computer, LED txoj kev teeb. Tom qab ntawd lub hnub ci hluav taws xob yuav tsum tau xav txog. Cia peb ua ib qho kev sim xav: ob lub dab dej kub anodized nrog tib lub nqus nqus, ib qho cuam tshuam tag nrho cov teeb pom kev yog xim dawb, thiab ib qho nqus tag nrho cov pom lub teeb yog dub. Leej twg ntawm lawv muaj qhov kub siab dua nyob rau hauv qhov raug ntawm lub teeb pom kev ntshiab (xws li LED teeb)? Cov lus teb yog, ntawm chav kawm, qhov dub yog qhov siab, vim nws absorbs tag nrho cov teeb pom kev zoo, absorbs lub zog, thiab tsis muaj zog txhua yam, yog li lub zog sab hauv yuav tsum nce. Yuav ua li cas muab dawb thiab dub nyob rau hauv lub hnub? Lub teeb pom kev tsis ua haujlwm ntawm cov xim dawb, thiab cov hluav taws xob hluav taws xob ntawm lwm cov wavelengths (infrared, ultraviolet) yog ob qho tib si dawb thiab dub, yog li qhov kub ntawm cov dawb tseem qis dua li cov xim dub.

Yog li yuav ua li cas xaiv cov xim ntawm anodized heat sink extrusion? nws nyob ntawm ib puag ncig ntawm cov ntawv thov, yog tias cov khoom siv tsis raug rau sab nraud ncaj qha, dub anodized aluminium heat sink extrusion yuav zoo dua, thiab yog tias nws tau nruab rau sab nraud, qhov ntshiab anodized heat sink yog qhov kev xaiv zoo.

Peb paub tias txhuas tau nkag siab nrog cov pa oxygen los ua ib txheej oxide nyias hauv huab cua.Qhov no yog tsim los tiv thaiv zaj duab xis tiv thaiv xeb, ua rau aluminium me ntsis resistant rau corrosion.

Txawm li cas los xij, cov yeeb yaj kiab no nyias nyias thiab tuaj yeem corrode vim muaj tshuaj lom neeg los ntawm ib puag ncig, yog li yuav tsum muaj kev tiv thaiv saum npoo, anodizing yog ib qho kev tiv thaiv.

Anodizing yog txheej txheem kho saum npoo, uas tsis yog-ferrous hlau xws li txhuas, magnesium thiab titanium yog electrolyzed li anodes nyob rau hauv acidic electrolyte los ua ib tug ntom oxide zaj duab xis nyob rau saum npoo ntawm cov khoom los tiv thaiv corrosion thiab txhim kho hnav tsis kam. Rau kev kho kom zoo nkauj, thiab lwm yam. Cov anodic oxide zaj duab xis feem ntau yog pob tshab thiab lub microscopic yog cov qauv ntxeem tau, txoj kab uas hla ntawm cov pores yog 100Å-300Å (1Å=0.1nm), qhov tseeb muaj qhov xav tsis thoob {{ 6}} billion qhov ib cubic centimeter. Paub txog cov qhov no, peb tuaj yeem nkag siab yooj yim xim anodizing.

Piv txwv li, yog tias txhua qhov hauv cov yeeb yaj kiab oxide tau ntim cov xim liab, nws yuav tsim cov xim liab anodization thiab tsim cov xim xim uas yuav nyob twj ywm kom txog thaum oxide zaj duab xis nws tus kheej hnav. Nyob rau hauv tib txoj kev nrog lwm cov xim dyes, coj cov xim anodization tuaj yeem tsim. Yog li, dub anodizing, yog tiag tiag ntawm anodized nto, muaj cov xim dub.

Dab tsi yog cov txiaj ntsig ntawm dub anodized aluminium kub dab dej extruison?

1, Extruded cua sov dab dej yog qhov zoo tshaj plaws nqi hluav taws xob dab dej hom;

2, Aluminium yog ib qho zoo heev thermal conductor, yog li cov txhuas kub dab extrusion tuaj yeem ua tau raws li feem ntau ntawm cov khoom siv hluav taws xob xws li LED, BGA, FPGA, thiab lwm yam.

3, Aluminium muaj qhov zoo malleability, nws yooj yim los tsim;

4, High efficiency efficiency;

5, Anodizing tuaj yeem txhim kho kev tiv thaiv corrosion, hnav tiv thaiv;

6, Anodizing tuaj yeem ua rau kom muaj hluav taws xob sib cais thiab nto emissivity.

Cov duab tshav kub

Sinda Thermal tuaj yeem muab ntau yam ntawm cov dab dej kub nrog cov nqi sib tw thiab cov qauv zoo, peb muab cov kev cai extruded kub dab dej nrog txawv extrusion dav, qhov siab thiab ntev, Tsis muaj MOQ nyob rau hauv Sinda Thermal, 1pcs kev txiav txim yog muaj, thiab peb muaj peev xwm muab tau heev. Lub sijhawm xa khoom sai txij li tag nrho cov txheej txheem tsim khoom tiav hauv tsev, peb kuj tseem muaj ntau txhiab tus uas twb muaj lawm extrusion tooling tuag rau xaiv. Peb lub Hoobkas tau dhau los ntawm ISO9000, ISO9001, peb tsim nyog rau kev tsim txhua yam ntawm cov dab dej kub muaj xws li skived fins cua sov dab dej, txias forging cua sov dab dej, zipper fin soldering cua sov dab dej nrog cov yeeb nkab lossis cov pa chamber, kua txias txias phaj, thov koj xav tias dawb tiv tauj peb yog tias koj muaj teeb meem thermal.

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