1. Cov kws tshaj lij engineers tuaj yeem ntsuas thiab xyuas seb lub thickness thiab specifications ntawm PCB board ua tau raws li cov qauv raws li tus neeg muas zaub' s khoom qhov teeb meem.
2. Lub teeb-xim thiab xim PCB boards yog coated nrog number case, uas tuaj yeem ua raws li kev rwb thaiv tsev. Yog hais tias cov xim ntawm lub rooj tsavxwm tsis kaj thiab tus number case me me, nws txhais tau tias lub rooj tsavxwm nws tus kheej tsis ci.
3. Muaj ntau qhov tshwm sim ntawm welded PCB board. Yog tias qhov vuam tsis zoo, cov khoom siv tau yooj yim poob, uas cuam tshuam rau qhov zoo ntawm lub rooj tsav xwm Circuit Court.
Lub rooj tsav xwm zoo PCB yuav tsum ua raws li cov cai hauv qab no:
1. Cov khoom siv yuav tsum yooj yim siv tom qab kev teeb tsa. Qhov no txhais tau hais tias kev sib txuas ntawm pcb yuav tsum ua tau raws li qhov yuav tsum tau ua.
2. Cov kab dav, kab tuab thiab kab sib nrug ntawm cov kab PCB ua tau raws li qhov yuav tsum tau ua.
3. Cov tawv nqaij pcb tooj liab tsis yooj yim rau poob ntawm qhov kub thiab txias.
4. Cov tooj liab ntawm lub rooj tsavxwm PCB tsis yooj yim rau oxidize.
5. PCB tsis tuaj yeem muaj hluav taws xob hluav taws xob
6. Txoj hauj lwm ntawm lub qhov ntawm PCB thiab deformation yuam kev ntawm Circuit Court thiab tsim yuav tsum tau tswj nyob rau hauv ntau yam.
7. Qhov kub thiab txias, cov av noo siab thiab lwm qhov chaw kuj raug txiav txim siab.