PCB, Suav lub npe yog luam tawm Circuit board, tseem hu ua luam tawm Circuit board, yog cov khoom siv hluav taws xob tseem ceeb, yog kev txhawb nqa ntawm cov khoom siv hluav taws xob, cov khoom siv hluav taws xob yog cov khoom siv hluav taws xob sib txuas. luam tawm cov laug cam Circuit Court.Ntxiv tom ntej, Yong Ming Sheng aluminium substrate pcb chaw tsim tshuaj paus piav qhia qhov ua rau ua cov txhuas substrate PCB kub nce.

Qhov kub thiab txias tshaj tawm qhov txheeb xyuas ntawm cov ntawv luam tawm hauv Circuit Court

Qhov ncaj qha ua rau qhov kub nce siab ntawm PCB ntawm aluminium substrate yog cov khoom siv hluav taws xob tau siv hauv Circuit Court. Lub zog siv hluav taws xob ntawm cov khoom siv hluav taws xob txawv txav mus rau qhov sib txawv, thiab cov cua kub sib txawv nrog lub zog siv.

Ob qhov tshwm sim ntawm qhov kub thiab txias hauv cov ntawv luam tawm:

(1) qhov kub lossis txias hauv cheeb tsam lossis thaj tsam kub nce siab;

(2) Kev kub ceev hauv lub sijhawm luv lossis ntev ntev nce siab.

Feem ntau, kev siv hluav taws xob thermal ntawm PCB tau txheeb xyuas los ntawm cov hauv qab no ：

1.Cov khoom siv hluav taws xob consumpti

(1) Kev tshuaj xyuas lub zog siv rau ib cheeb tsam;

(2) Tshawb xyuas lub zog faib rau ntawm PCB board.

2.Qhov teeb meem ntawm cov ntawv luam tawm Circuit board

(1) Qhov ntev ntawm cov ntawv luam tawm Circuit;

(2) Cov ntawv luam tawm Circuit board cov khoom siv.

3. Luam tawm Circuit Court board txoj kev teeb tsa

(1) hom kev teeb tsa (xws li kev teeb tsa ntsug, kev teeb tsa kab rov tav);

(2) kev sib khi thiab qhov deb ntawm qhov cas.

4.Cov conduction

(1) nruab nruab hluav taws xob;

(2) kev nqis tes ua ntawm lwm qhov kev teeb tsa kev teeb tsa.

5.kev ntsuas hluav taws xob

(1) hluav taws xob coefficient ntawm cov luam tawm Circuit Board nto;

(2) qhov kub thiab txias sib txawv ntawm cov ntawv luam tawm Circuit Court thiab saum npoo uas nyob ib sab thiab lawv qhov kub;

6.Txhua convection

(1) ntuj convection;

(2) yuam kev txias convection.

Kev tsom xam ntawm ntau yam yog ib txoj hauv kev zoo los daws qhov kub nce siab ntawm cov ntawv luam tawm, feem ntau hauv cov khoom lag luam thiab cov kab ke no cuam tshuam thiab cuam tshuam, feem ntau ntawm cov xwm txheej yuav tsum raug ntsuas raws li qhov xwm txheej tiag tiag, tsuas yog rau qee qhov tseeb qhov xwm txheej muaj peev xwm txheeb xyuas qhov tseeb lossis kwv yees qhov ntsuas kub nce siab thiab siv hluav taws xob thiab lwm yam tsis suav.

Qhov saum toj no yog txhim tsa thiab luam tawm los ntawm tus xa khoom siv rau cov txhuas substrate. Yog tias koj tsis nkag siab, thov sab laj rau peb ntawm " ymspcb.com ".