Nrog rau kev txhim kho ntawm cov tsheb sib sau ua ke thiab kev txawj ntse, cov ntawv thov ntawm chav tswj hwm hluav taws xob hauv lub tsheb infotainment, tsis tuaj yeem sib cais los ntawm kev txhawb nqa hluav taws xob. Txawm li cas los xij, cov hluav taws xob hluav taws xob nyob rau ntawm Circuit Court Board yuav tsim kom muaj cua sov thaum ua haujlwm, nws yuav tsis tsuas yog cuam tshuam rau cov kev ua haujlwm ntawm Circuit Board, tab sis kuj yuav ua rau muaj kev phom sij kev nyab xeeb. Yog li ntawd, txoj kev npau taws ntawm cov tsheb thauj khoom hluav taws xob hauv tsheb yog qhov tshwj xeeb. Cov lus hais hauv qab no hais txog qhov tseem ceeb ntawm tshav kub dissipation ntawm cov pob tsheb hluav taws xob hauv tsheb thiab ua kom sov cov kev daws teeb meem.

, Qhov tseem ceeb ntawm cov tsheb ciav hlau tsheb ua haujlwm kub dissipation:

1, Kev ua tau zoo: Tsim Nyog Kub Dissistation tuaj yeem paub meej tias cov hluav taws xob ua haujlwm ntawm cov ntsuas kub uas tsim nyog, yog li ua kom ntseeg tau tias nws qhov kev ua tau zoo thiab kev ua haujlwm nrawm.

2, Lub neej txuas ntxiv: Qhov kub thiab txias yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob, cov cua sov zoo no tuaj yeem txuas ntxiv cov kev pabcuam lub neej ntawm cov laug cam hluav taws xob thiab cov khoom siv.

3, Kev ua txhaum kev txo: Kev kub siab dhau yuav ua rau tsis zoo ntawm kev ua tau zoo lossis kev puas tsuaj, kub dissipation txoj haujlwm tuaj yeem txo qhov tshwm sim ntawm kev ua tsis tiav.

4, Kev Txhim Kho Hluav Taws Xob: Circuit Court overheating yuav ua rau kev sib txuas thiab lwm yam kev nyab xeeb, ua haujlwm kub tsis yooj yim yog qhov tseem ceeb ua kom muaj kev nyab xeeb rau lub tsheb.

二, automotive Circuit Court board txias kev daws teeb meem:

1, high thermal conductivity substrate cov khoom siv: xaiv cov ntaub ntawv txheej txheem nrog cov khoom siv thermal siab lossis ua kom muaj kev ua kom sov dissiabtion efficiency.

2, kev sib xyaw ua hluav taws kub: Lub tshuab cua sov tau muab tso rau qhov kub thiab cua sov dissipation los ntawm ntuj tsim los yog yuam cua txias.

3, tshav kub conductive nplaum lossis kub ua kom kub huv si los txhim kho cov khoom siv kub los txhim kho cov cua sov ntawm cov khoom sib xyaw thiab cov cua sov.

4, embedded tooj liab ntawv ci los tooj liab txheej txheem circuitor

5, PCB kev txhim kho txheej txheem: kev siv cov txheej txheem ua haujlwm siab, xws li laser ncaj cov tshuab ntsuas tshuab, kom txo thermal ua hauj lwm thiab txhim kho kev ua kom sov dissipation.

6, Kev siv theem hloov pauv (xws li cov kav dej kub) ntawm cov cua sov kev ua haujlwm thiab cov peev txheej nqus kub thaum lub theem hloov pauv, ua cua sov tsis zoo.

Cov cua sov dissipation ntawm lub tsheb thauj khoom hauv tsheb hluav taws yog lub kaw lus engineering, uas yuav tsum tau txiav txim siab los ntawm ntau qhov kev tsim khoom. Nrog kev nce qib txuas ntxiv ntawm cov kev siv tshuab hluav taws xob hauv tsheb hluav taws xob, tsis yog ua kom muaj kev nyab xeeb thiab muaj kev nyab xeeb thiab muaj kev nyab xeeb dua rau cov tsav tsheb thiab cov neeg caij tsheb.