Cia peb saib xyuas PCB board tsim thiab PCBA
Kuv ntseeg tias ntau tus neegpaub zooNrog PCB Board tsim thiab tej zaum yuav tau hnov nws hauv lub neej txhua hnub, tab sis lawv yuav tsis paub ntau txog PCBA thiab txawm tias nws tsis meej nrog cov laug cam. Yog li dab tsi yog PCB board tsim? PCBA hloov li cas? Nws txawv li cas ntawm PCBA? Cia peb mus saib ze dua.
* Txog PCB Board Tsim *
Vim tias nws yog tsim los ntawm cov tshuab hluav taws xob luam ntawv, nws yog hu ua "luam tawm" Circuit Court board. Tus PCB Board yog qhov tseem ceeb hauv hluav taws xob hauv kev lag luam hluav taws xob, kev txhawb nqa hluav taws xob, thiab cov cab kuj sib txuas ntawm cov hluav taws xob. PCB cov laug cam tau siv dav hauv kev tsim khoom thiab ua cov khoom siv hluav taws xob. Nws tus cwj pwm tshwj xeeb tuaj yeem suav tau raws li hauv qab no:
1. High wiring ntom, me me thiab lub teeb yuag yog ua kom muaj zog rau cov miniaturization ntawm cov khoom siv hluav taws xob.
2. Vim tias cov kev ua tiav thiab muaj txiaj ntsig ntawm cov duab kos, cov yuam kev ntawm cov xaim thiab cov rooj sib txoos tau txo, thiab kev tshuaj xyuas thiab tshuaj xyuas kom dim.
3. Nws tau txais txiaj ntsig zoo rau mechanized thiab automated kev tsim khoom, txhim kho kev ua haujlwm tsim nyog, thiab txo tus nqi hluav taws xob.
4. Tus qauv tsim tuaj yeem ua qauv rau kev sib txuas lus yooj yim.
* Txog PCBA *
PCBA yog cov lus luv ntawm cov ntawv luam tawm Circuit Court + Los ua ke, uas yog hais, PCBA yog tag nrho cov txheej txheem ntawm Board Board of the Presped Circuit Co Board thiab ntsw.
NCO TSEG: Cov npoo npoo thiab tuag mount yog ob txoj kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob. Lub ntsiab sib txawv yog qhov chaw sib txawv ntawd yog qhov tsis xav tau cov qhov luam tawm cov ntawv tshaj tawm, cov pins ntawm qhov yuav tsum tau muab tso rau hauv lub qhov drilling ntawm lub ntsab.
Cov khoom siv saum npoo saum npoo (SMT) nto sib txawv yog siv cov xaiv thiab tso cov khoom me me ntawm cov khoom siv hluav taws xob. Nws cov txheej txheem ntau lawm suav nrog PCB muab tso tawm, cam cov kws luam ntawv luam ntawv, muab tso rau siv lub tshuab tso teeb, rov qab soj ntsuam.
DRips yog "Plug-ins", piv txwv li ntxig qhov chaw ntawm cov ntawv luam tawm. Cov ntu no yog qhov loj me thiab tsis haum rau cov thev naus laus zis thiab muaj kev sib xyaw ua ke ntawm cov ntsaws ntsaws. Cov txheej txheem ntau lawm yog: Adhesive, Plug-in, soj ntsuam, yoj soldering, txhuam plating thiab kev soj ntsuam kev tshuaj xyuas.
* Qhov sib txawv ntawm PCBs thiab PCBAS *
Los ntawm cov lus qhia saum toj no, peb tuaj yeem paub tias PCBA feem ntau hais txog kev ua cov txheej txheem ua, thiab tseem tuaj yeem nkag siab raws li cov thawj coj ua tiav. PCBA tsuas suav tau tom qab txhua cov txheej txheem ntawm cov ntawv luam tawm Circuit Court tau ua tiav. Daim ntawv luam tawm Circuit Court yog ib qho khoob tshaj hluav taws xob board uas tsis muaj qhov nyob rau nws.