Thaum nws los txog rau cov khoom siv hluav taws xob sib dhos, ob txoj kev nrov tshaj plaws hauv kev lag luam: pcb nto mount technology (SMT) sib dhos thiab pcb los ntawm qhov sib dhos.Raws li kev siv thev naus laus zis, cov tuam txhab tsim khoom thiab cov engineers niaj hnub nrhiav kev daws teeb meem zoo tshaj plaws rau lawv cov haujlwm. Txhawm rau pab koj kom nkag siab tob dua ntawm ob lub thev naus laus zis sib dhos no, Capel yuav coj kev sib tham txog qhov sib txawv ntawm SMT thiab los ntawm lub qhov sib dhos thiab pab koj txiav txim siab seb qhov twg yog qhov zoo tshaj rau koj qhov project.
Surface Mount Technology (SMT) los ua ke:
Surface mount technology (SMT) sib dhosyog ib txoj kev siv dav hauv kev lag luam hluav taws xob. Nws suav nrog cov khoom txuas ncaj qha mus rau saum npoo ntawm lub rooj tsav xwm luam tawm (PCB). Cov khoom siv hauv SMT sib dhos yog me dua thiab sib zog dua li cov khoom siv hauv kev sib dhos los ntawm lub qhov. SMT Cheebtsam muaj hlau terminals los yog ua nyob rau hauv underside uas yog soldered rau saum npoo ntawm PCB.
Ib qho txiaj ntsig tseem ceeb ntawm SMT sib dhos yog nws qhov ua tau zoo.Tsis tas yuav tho qhov hauv PCB raws li cov khoom sib txuas ncaj qha rau ntawm lub rooj tsavxwm. Qhov no ua rau lub sijhawm ntau lawm thiab ua haujlwm ntau dua. Kev sib dhos SMT kuj tseem muaj txiaj ntsig zoo vim nws txo qis cov khoom siv raw rau PCB.
Tsis tas li ntawd, kev sib dhos SMT ua rau muaj qhov sib xyaw ua ke ntau dua ntawm PCB.Nrog cov khoom me me, engineers tuaj yeem tsim cov khoom siv hluav taws xob me me, compact dua. Qhov no yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig hauv kev lag luam uas qhov chaw txwv, xws li xov tooj ntawm tes.
Txawm li cas los xij, SMT sib dhos muaj nws cov kev txwv.Piv txwv li, tej zaum nws yuav tsis haum rau cov khoom uas yuav tsum tau muaj hwj chim loj los yog muaj zog vibrations. SMT Cheebtsam muaj kev cuam tshuam rau cov neeg kho tshuab kev ntxhov siab, thiab lawv qhov me me tuaj yeem txwv lawv cov kev ua haujlwm hluav taws xob. Yog li rau cov haujlwm uas xav tau lub zog siab, kev sib dhos los ntawm qhov yuav yog qhov kev xaiv zoo dua.
Los ntawm qhov sib dhos
Los ntawm qhov sib dhosyog ib txoj hauv kev qub ntawm kev sib sau cov khoom siv hluav taws xob uas suav nrog kev ntxig ib feem nrog cov ua rau hauv qhov drilled hauv PCB. Tom qab ntawd cov hlau lead yog soldered mus rau lwm sab ntawm lub rooj tsavxwm, muab ib tug muaj zog mechanical bond. Cov rooj sib txoos dhau ntawm qhov feem ntau yog siv rau cov khoom siv uas xav tau lub zog siab lossis muaj zog vibrations.
Ib qho ntawm qhov zoo ntawm kev sib dhos los ntawm lub qhov yog nws cov robustness.Soldered kev sib txuas yog mechanically ruaj ntseg thiab tsis tshua muaj kev cuam tshuam rau cov neeg kho tshuab kev nyuaj siab thiab kev co. Qhov no ua rau cov khoom siv los ntawm qhov tsim nyog rau cov haujlwm uas yuav tsum tau ua kom muaj zog thiab ua haujlwm zoo dua qub.
Kev sib dhos los ntawm qhov sib dhos kuj tso cai rau kev kho yooj yim thiab hloov cov khoom siv.Yog tias ib qho khoom tsis ua haujlwm lossis xav tau kev hloov kho tshiab, nws tuaj yeem yooj yim desoldered thiab hloov pauv yam tsis cuam tshuam rau qhov seem ntawm lub voj voog. Qhov no ua rau kev sib dhos los ntawm qhov yooj yim dua rau kev tsim qauv thiab kev tsim khoom me me.
Txawm li cas los xij, los ntawm qhov sib dhos kuj muaj qee qhov tsis zoo.Qhov no yog cov txheej txheem siv sijhawm ntev uas yuav tsum tau ua qhov drilling qhov hauv PCB, uas ntxiv rau lub sijhawm tsim khoom thiab tus nqi. Los ntawm lub qhov sib dhos kuj txwv tag nrho cov khoom ntom ntom ntawm PCB vim tias nws siv ntau qhov chaw tshaj li SMT sib dhos. Qhov no tuaj yeem yog qhov txwv rau tej yaam num uas yuav tsum tau miniaturization los yog muaj chaw txwv.
Qhov twg yog qhov zoo tshaj rau koj qhov project?
Kev txiav txim siab txoj kev sib dhos zoo tshaj plaws rau koj qhov project yog nyob ntawm cov yam ntxwv xws li cov khoom siv hluav taws xob, nws cov ntawv thov, ntim ntau lawm, thiab pob nyiaj siv.
Yog tias koj xav tau cov khoom siv ceev siab, miniaturization thiab tus nqi ua tau zoo, SMT Assembly tuaj yeem xaiv tau zoo dua. Nws yog tsim rau tej yaam num xws li cov neeg siv khoom siv hluav taws xob uas qhov loj thiab cov nqi optimization yog qhov tseem ceeb. SMT sib dhos kuj zoo haum rau nruab nrab mus rau loj ntau lawm tej yaam num raws li nws muaj ntau lawm lub sij hawm.
Ntawm qhov tod tes, yog tias koj qhov project xav tau lub zog siab, ua haujlwm ntev, thiab kho yooj yim, kev sib dhos los ntawm lub qhov yuav yog qhov kev xaiv zoo tshaj. Nws yog tsim rau tej yaam num xws li cov khoom siv los yog automotive electronics, qhov twg robustness thiab ntev lub neej yog yam tseem ceeb. Kev sib dhos los ntawm lub qhov yog tseem nyiam rau kev tsim khoom me me thiab kev tsim qauv.
Raws li kev txheeb xyuas saum toj no, nws tuaj yeem xaus lus tias ob qho tib sipcb SMT sib dhos thiab pcb los ntawm lub qhov sib dhos muaj lawv tus kheej zoo thiab cov kev txwv.Kev xaiv txoj hauv kev rau koj qhov project yog nyob ntawm kev nkag siab txog cov kev xav tau tshwj xeeb thiab cov kev xav tau ntawm qhov project. Kev sab laj nrog ib tus kws tshaj lij lossis cov chaw tsim khoom siv hluav taws xob tuaj yeem pab koj txiav txim siab. Yog li ntsuas qhov zoo thiab qhov tsis zoo thiab xaiv txoj kev sib dhos uas ua haujlwm zoo tshaj plaws rau koj qhov project.
Shenzhen Capel Technology Co., Ltd. muaj lub koom haum PCB los ua ke thiab tau muab cov kev pabcuam no txij li xyoo 2009. Nrog rau 15 xyoo ntawm kev ua haujlwm nplua nuj, cov txheej txheem nruj heev, muaj peev xwm ua tau zoo, cov cuab yeej siv hluav taws xob siab heev, kev tswj xyuas zoo, thiab Capel muaj ib qho pab pawg kws tshaj lij los muab cov neeg siv khoom thoob ntiaj teb nrog kev ua haujlwm siab, zoo nrawm tig PCB Sib dhos ua qauv. Cov khoom no suav nrog kev sib dhos yooj yim PCB, sib dhos PCB nruj, nruj-flex PCB sib dhos, HDI PCB sib dhos, sib dhos PCB siab thiab cov txheej txheem tshwj xeeb PCB sib dhos. Peb cov lus teb ua ntej muag thiab tom qab muag kev pabcuam thiab xa khoom raws sijhawm ua rau peb cov neeg siv khoom sai sai rau kev lag luam rau lawv cov haujlwm.
Post lub sij hawm: Aug-24-2023
Rov qab
