Dab tsi yog Cov Txheej Txheem Uas Muaj Feem Xyuam Thaum Tshav Kub Dissipation Ntawm HDI Circuit Boards?

Cov cua sov tsim tawm thaum cov khoom siv hluav taws xob ua haujlwm, yog li ntawd, nws yog ib qho tseem ceeb heev rau dissipate cua sov ntawm lub rooj tsavxwm HDI. Yog li, dab tsi yog yam uas cuam tshuam rau cov cua kub dissipation ntawm HDI Circuit Court boards? Cia peb saib nrog Zhuhai Shenlian Circuit:

1. Cov yam ntxwv uas ua rau qhov kub ntawm HDI Circuit Court board nce

Qhov laj thawj ncaj qha ntawm qhov nce ntawm qhov kub thiab txias ntawm lub rooj tsav xwm luam tawm yog qhov muaj nyob ntawm cov khoom siv hluav taws xob hauv hluav taws xob, cov khoom siv hluav taws xob txhua tus muaj lub zog siv rau qhov sib txawv, thiab cov cua kub sib txawv nrog lub zog siv.

Ob qhov tshwm sim ntawm qhov kub nce hauv cov ntawv luam tawm Circuit Board:

(1) Qhov kub thiab txias hauv cheeb tsam nce los yog qhov loj ntawm qhov kub nce;

(2) Lub sij hawm luv luv kub nce los yog lub sij hawm ntev kub nce.

2. Thaum txheeb xyuas cov xwm txheej cuam tshuam rau cov cua kub dissipation ntawm HDI Circuit Court board, nws feem ntau yog soj ntsuam los ntawm cov hauv qab no:

1. Kev siv hluav taws xob:

(1) Txheeb xyuas qhov siv hluav taws xob hauv ib cheeb tsam;

(2) Txheeb xyuas qhov kev faib tawm ntawm kev siv hluav taws xob ntawm lub rooj tsav xwm HDI.

2. Cov qauv ntawm cov ntawv luam tawm Circuit Board:

(1) Qhov loj ntawm cov ntawv luam tawm;

(2) Cov khoom siv ntawm cov ntawv luam tawm.

3. Txoj kev teeb tsa ntawm cov ntawv luam tawm Circuit Board:

(1) Txoj kev txhim kho (xws li kev teeb tsa ntsug, kab rov tav installation);

(2) Lub sealing mob thiab qhov deb ntawm lub casing.

4. Thermal hluav taws xob:

(1) Lub emissivity ntawm cov ntawv luam board nto;

(2) Qhov kub ntawm qhov sib txawv ntawm cov ntawv luam tawm thiab qhov chaw nyob ib sab thiab lawv qhov kub thiab txias.

5. Thaum tshav kub kub conduction:

(1) Nruab lub radiator;

(2) Kev ua haujlwm ntawm lwm yam kev teeb tsa.

6. Thermal convection:

(1) Ntuj convection;

(2) Ua kom txias convection.

Cov ntsiab lus: Kev tsom xam ntawm cov yam ntxwv saum toj no yog ib txoj hauv kev zoo los daws cov cua sov ntawm HDI Circuit Court boards. Feem ntau hauv cov khoom thiab cov txheej txheem, cov yam ntxwv no muaj kev sib cuam tshuam thiab nyob ntawm, thiab yuav tsum tau txheeb xyuas raws li qhov xwm txheej tiag tiag.