Tom qab PCBA ua tiav nyob rau hauv kev tsim khoom thiab kev sim, kom thiaj li kev ntseeg tau nws lub neej, cov kev tiv thaiv kev tiv thaiv hauv qab no feem ntau yog noj raws li kev thov ib puag ncig:
Cov txheej txheej txheej txheem: tshuaj tsuag lossis ploj ib txheej ntawm polymer ntawm cov duab yeeb yaj kiab ntawm PCBA. Qhov no "peb {{- pov thawj" yog hais txog noo {}}}}} {4 4 4}} ntawv pov thawj. Nws tuaj yeem ua tau zoo cais tawm PCBA los ntawm qhov chaw zoo sab nraud, tiv thaiv corrosion, luv Circuit Court, thiab kev txhawb nqa hluav taws xob.
Potting / Procapsulation: Txhua tus PCBA lossis qee thaj chaw tseem ceeb yog encapsulated nrog cov ntaub ntawv xws li Epoxy Resin thiab Polyurethane. Qhov no tuaj yeem muab qib siab dua ntawm noo noo {{}} Cov ntaub ntawv tiv thaiv, kev tiv thaiv, lub tsheb}- chaw ib puag ncig. Qhov tsis zoo yog tias nws yog qhov nyuaj rau kev kho tom qab.
Kev siv cua sov sov ua kom sov: rau PCBAS nrog cov kua nplaum kub, cov khoom siv kub dissipation, thiab lwm yam.
