Xaiv thiab tso tshuabyog txheej txheem tseem ceeb heev hauv kev tsim hluav taws xob.
Kev sib dhos SMT suav nrog ntau cov txheej txheem nyuaj, thiab tsim kom muaj txiaj ntsig zoo yuav nyuaj heev.SMT Hoobkas los ntawm kev tswj xyuas kev tsim khoom tuaj yeem txhim kho tag nrho cov khoom tsim tau, thiab txawm tias txhim kho nws qhov nrawm.Koj yuav tsum tau them sai sai rau yuav luag txhua yam cuam tshuam nrog SMT machining thiab sib dhos.Txawm tias cov ntsiab lus me tshaj plaws tuaj yeem ua rau muaj qhov txawv txav hauv kev sib dhos thiab kev tsim khoom.
Lub mount ceev ntawmSMT tshuabnyob ntawm indirectly seb cov txheej txheem sib dhos yog du.Yog hais tias SMT thaj yog inefficiently manufactured thiab assembled, lubchip mountertej zaum yuav muaj teeb meem.Muaj ntau txoj hauv kev thiab cov txheej txheem los txhim kho qhov ua tau zoo ntawm kev tsim hluav taws xob Circuit Court board thiab kev sim sib dhos, ua rau muaj txiaj ntsig zoo tshaj plaws.Cia peb tham txog cov ntsiab lus hauv qab no:
I. Npaj kom muaj kev hloov pauv tsawg dua
Hauv pawg thawj coj saib xyuas, koj yuav pom cov khoom sib txawv ntawm tib lub rooj tsavxwm, uas ua lub luag haujlwm tseem ceeb hauv cov txheej txheem SMT laminating.Vim tias ua ke, lawv tau siv los ua kom tag nrho PCBA thiab ua tiav cov khoom siv hluav taws xob ntawm kev sib txuas.
Kev hloov pauv rau cov khoom siv no tuaj yeem ua rau muaj teeb meem hauv kev tsim khoom.Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias yog tias qhov sib txawv ntawm PCBA los ntawm cov tuam txhab sib txawv, lawv yuav txawv.Tsis yog txhua tus neeg tsim khoom tuaj yeem tsim cov khoom tib yam.Lawv cov khoom tuaj yeem sib txawv ntawm qhov loj, cov duab thiab kev ua haujlwm.
Yog tias muaj ntau yam khoom siv, nws nyuaj rau kev ua haujlwm zoo.Nyob rau hauv cov txheej txheem ntawm patch ua, qhov tsawg dua cov hom ntawm cov khoom, qhov zoo dua, kev sib koom ua ke ntau ntawm cov qauv ntawm cov qauv, qhov zoo dua, yog tias muaj kev hloov pauv yuav tsum tsawg li tsawg tau.
II.Ntau tsom rau PCBA los ua ke (tsim thiab yuav tsum tau)
Yog tias koj tsis paub qhov yuav tsum tau ua ntawm PCB lub teeb board, koj yuav npaj li cas los txhim kho kev ua haujlwm ntawm PCBA kev tsim khoom?Yog li ntawd, nws yog ib qho tseem ceeb kom nkag siab zoo txog PCB tus mob thiab ua hauj lwm kom haum.Qhov no yog qhov chaw tsim khoom ua lub luag haujlwm tseem ceeb.Koj yuav tsum tsom mus rau kev ua cov txheej txheem tsim khoom raws li txhua qhov kev xav tau ntawm PCBA.Cov txheej txheem tsim khoom ntawm PCB yuav tsum xyuas kom meej tias cov khoom siv tau zoo thiab zoo.
III.Nkag siab txhua kauj ruam ntawm cov txheej txheem SMT
Txhua kauj ruam hauv cov txheej txheem SMT nce qhov tseem ceeb ntawm kev tsim khoom.Ntau yam teeb meem tuaj yeem tshwm sim thaum cov kauj ruam thiab theem.Cov teeb meem tuaj yeem tshwm sim hauv cov txheej txheem sib txawv, ua rau muaj teeb meem zoo thiab thermal zog.Nyob rau hauv txoj kev no, cov txheej txheem ntau lawm yuav siv sij hawm ntau dua, ua rau cov khoom xa tuaj qeeb.Qhov no tuaj yeem pheej hmoo vim tias koj qhov kev ntseeg siab yuav raug txo.
Yog tias koj nkag siab txhua kauj ruam ua hauv SMT txheej txheem, tag nrho cov teeb meem no yuav tsis tshwm sim.Nws yuav pab koj txheeb xyuas qhov teeb meem nyob qhov twg thiab yuav daws lawv li cas.Qhov no tuaj yeem pab txhawb kev tsim khoom, thiab koj txoj kev ntseeg siab yuav yog.
Post lub sij hawm: Jun-28-2021