• npe 04

PCBA aging test Precautions

CovPCBAKev kuaj kev laus yog txhawm rau ntsuas nws qhov kev ntseeg tau thiab ruaj khov thaum siv mus ntev.

Thaum uaPCBA kev kuaj kev laus, koj yuav tsum tau them sai sai rau cov nram qab no: Kev kuaj mob: Txiav txim siab ib puag ncig ntawm kev kuaj kev laus, suav nrog cov ntsuas kub, av noo, voltage, thiab lwm yam, uas yuav tsum tau teeb tsa kom tsim nyog raws li qhov siv tau tiag tiag.

Lub sijhawm xeem:Txiav txim siab lub sijhawm ntawm qhov kev xeem laus raws li qhov xav tau ntawm lub neej kev pab cuam ntawm PCBA thiab qhov tseeb ntawm daim ntawv thov scenario.Qee zaum, nws yog ib qho tsim nyog los simulate siv rau ntau xyoo lossis ntev dua.

Kev soj ntsuam parameter:Thaum lub sij hawm cov txheej txheem kev laus, cov tsis tseem ceeb ntawm PCBA yuav tsum tau saib xyuas, xws li tam sim no, voltage, kub, thiab lwm yam., txhawm rau ntsuas nws cov kev hloov pauv thiab kev ruaj ntseg.

Kev txheeb xyuas cov ntaub ntawv:Txheeb xyuas tag nrho cov ntaub ntawv khaws tseg thaum lub sijhawm xeem los ntsuas qhov kev hloov pauv thiab kev ntseeg siab ntawm PCBA thaum lub sijhawm kev laus.

Kev ntsuas qhov tshwm sim:Raws li cov txiaj ntsig ntawm kev kuaj kev laus, ntsuas qhov kev ntseeg tau thiab kev ruaj ntseg ntawm covPCBA, nrog rau cov teeb meem tshwm sim thiab cov lus qhia txhim kho.

Los ntawm qhov tsim nyog teeb tsa kev kuaj kev laus, saib xyuas qhov tsis tseem ceeb, thiab ua qhov kev ntsuas qhov tob ntawm cov txiaj ntsig kev xeem, kev ntseeg siab thiab ruaj khov ntawm PCBA tuaj yeem ntsuas tau zoo, muab kev siv thiab kev txhim kho cov lus qhia rau nws cov kev siv tau.

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Post lub sij hawm: Dec-19-2023