High Efficiency Heat Sink

Diodes, transistors and other electronic components generate the heat during working period, the continual heat accumulation can overheat the devices and damage or profoundly impact the performance of the applications. As the semiconductor power keeps growing, the high efficiency heat sink is necessary  to cool down the applications and maintain the temperature within the max operating temperature. Unlike the one solid single heat sink which is extruded or skived from a metal bar, high performance heat sink usually is a combination of various thermal components which can completely take the advantages of each material properties. Sinda Thermal can supply a range of high efficiency heat sinks such as heat pipes heat sink, vapor chamber heat sink, liquid cooling cold plate, etc.

Yuav ua li cas los tsim ib tug high efficiency tshav kub dab dej?

Thaum tshav kub kub dab dej yog tsim los ua kom txias cov khoom siv hluav taws xob los tiv thaiv cov khoom los ntawm overheating, yuav ua li cas los tsim kom muaj kev siv hluav taws xob zoo rau cov ntawv thov? muaj ntau lub ntsiab lus yuav tsum tau xav txog.

1, Thermal tsis kam

Thermal Resistance qhia txog cov ntsiab lus ntawm kev tiv thaiv ntawm cov cua sov ntws ntawm qhov chaw kub thiab txias nruab nrab. Txawm hais tias lub thermal resistance vaume yog ib qho kev simulation, tab sis nws coj lub dab dej kub tsim thiab muab kev tsom xam ntawm thermal zog ntawm daim ntawv thov, uas txiav txim siab lub dab dej kub geometries thiab layout kom optimize qhov kev ua tau zoo.

2, Khoom siv

Thaum tshav kub kub cov ntaub ntawv feem ntau muaj zoo thermal conductivity thiab ntau lawm feasibility xws li txhuas thiab tooj liab, ob hom ntawm cov ntaub ntawv no yog cov feem ntau lug siv thermal cov ntaub ntawv, raws li lawv muaj zoo thermal conductivity thiab yuav ua tau loj tsim, kuj tus nqi yog txais.

3, Qhov ceev ceev thiab faib

Qhov nruab nrab ntws tau cuam tshuam los ntawm cov fins configuration, optimizing lub fins kev tsim kho yuav txo tau cov kua ntws tsis kam thiab tso cai rau cov kua ntau txaus kom tau los ntawm lub dab dej kub, thiab cov kev ua tau zoo yuav zoo dua.

4, Cov khoom siv thermal interface

Qhov saum npoo dents roughness, thiab qhov khoob yuav tiv thaiv lub dab dej kub ntawm qhov chaw sib cuag thiab cov cuab yeej haum tag nrho thiab ua kom cov thermal tsis kam, los daws qhov teeb meem no, cov khoom siv thermal interface yog cov khoom tseem ceeb.

5, Txoj kev sib txuas ntawm lub dab dej kub

Kev ua tau zoo ntawm lub dab dej kub tuaj yeem txhim kho thaum xaiv txoj kev teeb tsa tsim nyog ntawm lub dab dej kub rau cov khoom siv hluav taws xob, cov txheej txheem txuas no yuav tsum tau txiav txim siab nyob rau hauv ob qho tib si thermal thiab machanical xav tau ntawm thermal tov.

Cov duab khoom

Ntim thiab xa khoom

FAQ

Q: Puas yog tag nrho cov dab dej kub ua hauv tsev?

A: Yog, peb yog cov chaw tsim khoom thiab peb muaj lub Hoobkas.

Q: Koj puas tuaj yeem muab qee cov qauv rau kev kuaj? rau nqi lossis yuav tsum tau them?

A: Rau qee cov qauv cua sov, peb tuaj yeem muab qee cov qauv yog tias peb muaj Tshuag, tab sis cov qauv kev cai yuav tsum tau them.

Q: Lub sijhawm ua khoom lag luam yog dab tsi?

A: rau cov qauv txiav txim, lub sij hawm txhuas feem ntau yog 1-2 lub lis piam, rau kev txiav txim ntau lawm, lub sij hawm txhuas yog 4-6 lub lis piam, nws tuaj yeem sib tham.

Q: Kuv tuaj yeem tuaj xyuas koj cov nroj tsuag?

A: Yog, txais tos, koj tuaj yeem tuaj xyuas peb cov nroj tsuag ntawm kab los ntawm VR.

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