LCD kua siv lead ua tshuaj ntsuam PCB board tshav kub dissipation yog vim li cas thiab cov kev daws teeb meem
Oct 17, 2022| Qhov ncaj qha qhov ua rau kub nce ntawm PCB yog vim muaj cov khoom siv hluav taws xob hauv hluav taws xob dissipation, cov khoom siv hluav taws xob tau siv hluav taws xob sib txawv, thiab cov cua kub sib txawv nrog lub zog siv.
Thaum soj ntsuam PCB thermal zog noj ntawm LCD kua siv lead ua zaub, nws yog feem ntau soj ntsuam los ntawm cov nram qab no yam.
1. Kev siv hluav taws xob:
(1) Txheeb xyuas qhov siv hluav taws xob hauv ib cheeb tsam
(2) Txheeb xyuas qhov kev faib hluav taws xob siv hluav taws xob ntawm PCB pawg thawj coj saib
2. Cov qauv ntawm PCB board:
(1) Qhov loj ntawm PCB pawg thawj coj saib
(2) Cov khoom ntawm PCB board
3. Kev teeb tsa ntawm PCB board:
(1) Txoj kev teeb tsa (xws li kev teeb tsa ntsug, kab rov tav installation)
(2) Sealing mob thiab nyob deb ntawm lub casing