Tuam txhab & Serlwm
Shenzhen Baiqiancheng Electronic Co., Ltd (BQC) yog ib lub chaw tsim khoom PCBA nrog thaj tsam ntawm 12000 square meters, thiab lub tuam txhab tau tsim nyob rau hauv 2003 thiab txij li thaum los ua ib tug thawj coj nyob rau hauv lub pcba kev lag luam.
BQC muab ntau yam kev pabcuam, suav nrog SMT sib dhos, thiab dhau los ntawm - qhov sib dhos. Lawv kuj muaj kev sim thiab tshuaj xyuas cov kev pabcuam kom ntseeg tau tias lawv cov khoom zoo. BQC hais tias lawv muaj cov cuab yeej tsim khoom siab tshaj plaws, suav nrog cov tshuab SMT tsis siv neeg, yoj vuam tshuab, thiab cov tshuab AOI, uas tso cai rau lawv muab cov khoom zoo - thiab cov kev pabcuam zoo rau lawv cov neeg siv khoom.
Cov txheej txheem ntau lawm
Cov txheej txheem tsim khoom rau inverter PCBA (Printed Circuit Board Assembly) feem ntau suav nrog cov kauj ruam hauv qab no:
1. Daim ntawv thov solder paste: Thawj kauj ruam yog siv cov tshuaj pleev xim rau hauv lub rooj tsavxwm. Qhov no feem ntau yog ua los ntawm stencil los xyuas kom meej qhov chaw muab tshuaj.
2. Muab cov khoom tso rau: Thaum siv cov tshuaj txhuam hniav, cov khoom siv tau muab tso rau ntawm lub rooj tsavxwm uas siv cov khoom tuaj tos - thiab - qhov chaw tshuab. Qhov kev tso kawm ntawm cov khoom yuav tsum yog qhov tseeb los xyuas kom meej tias lub voj voog ua haujlwm raug.
3. Reflow soldering: Lub rooj tsav xwm Circuit Court tau muab tso rau hauv qhov cub reflow qhov twg cov tshuaj txhuam tau melted, thiab cov khoom siv tau soldered rau ntawm lub rooj tsavxwm.
4. Kev tshuaj xyuas: Tom qab soldering, lub rooj tsav xwm Circuit Court raug tshuaj xyuas kom ntseeg tau tias tag nrho cov khoom raug muab tso rau thiab soldered. Cov kauj ruam no yuav pab txheeb xyuas qhov tsis xws luag lossis teeb meem uas yuav tshwm sim thaum lub sijhawm tsim khoom.
5. Kev Ntsuas: Thaum qhov kev tshuaj xyuas tiav lawm, lub rooj tsav xwm Circuit Court raug kuaj xyuas kom ntseeg tau tias nws ua haujlwm raug. Cov kauj ruam no suav nrog kev siv lub zog rau lub rooj tsavxwm thiab xyuas kom meej tias cov zis voltage thiab tam sim no ua tau raws li qhov yuav tsum tau ua.
6. Ntim: Thaum lub rooj tsavxwm raug kuaj, nws yog ntim rau shipping. Qhov no feem ntau yog muab lub rooj tsavxwm tso rau hauv lub hnab anti- zoo li qub thiab tom qab ntawd muab tso rau hauv lub thawv rau khoom xa tuaj.
PCBA pob thiab xa khoom
PCBA pob yog hais txog txoj hauv kev uas luam tawm lub rooj sib tham hauv pawg thawj coj saib (PCBAs) tau ntim rau kev thauj lossis khaws cia.
PCBAs tuaj yeem ntim tau ntau txoj hauv kev, nyob ntawm qhov xav tau ntawm daim ntawv thov thiab cov txheej txheem tsim khoom. Qee cov txheej txheem ntim khoom PCBA muaj xws li:
1. Anti- hnab zoo li qub: Qhov no yog ib txoj hauv kev ntim khoom rau PCBAs uas yuav tsum tau tiv thaiv hluav taws xob zoo li qub thaum thauj lossis khaws cia. Lub hnab yog ua los ntawm cov khoom tshwj xeeb los tiv thaiv- cov khoom zoo li qub uas tiv thaiv kev txhim kho zoo li qub thiab tawm.
2. Lub tshuab nqus tsev- lub hnab kaw: Txoj kev ntim khoom no yog siv los tiv thaiv PCBAs los ntawm ya raws thiab lwm yam khoom paug thaum thauj lossis khaws cia. Lub hnab yog lub tshuab nqus tsev- kaw kom tsis txhob muaj cua lossis noo noo nkag mus.
3. Lub thawv ntim khoom: PCBAs tuaj yeem ntim rau hauv cov tais kom yooj yim tuav thiab thauj. Cov tais tuaj yeem ua los ntawm cov yas lossis lwm yam khoom siv thiab tsim los tuav cov PCBAs hauv qhov chaw.
Kev xa khoom PCBA feem ntau suav nrog kev ntim cov PCBAs kom ruaj ntseg los tiv thaiv kev puas tsuaj thaum lub sijhawm thauj mus los, thiab tom qab ntawd xa lawv los ntawm kev xa khoom thauj xws li UPS, FedEx, lossis DHL. Tus neeg nqa khoom thauj khoom thauj khoom yuav thauj PCBAs mus rau qhov chaw xav tau raws li txoj kev thauj khoom thiab lub sijhawm xaiv los ntawm cov neeg siv khoom.
Cov ntsiab lus tseeb ntawm PCBA cov zaub mov xa tuaj yuav nyob ntawm cov chaw tsim khoom tshwj xeeb thiab cov neeg nqa khoom thauj khoom siv. Nws yog ib qho tseem ceeb uas yuav tau ua hauj lwm nrog cov chaw tsim khoom muaj npe thiab cov neeg nqa khoom los xyuas kom meej tias PCBAs tau xa tuaj raws sijhawm thiab nyob rau hauv qhov zoo.
Tus nqi
1. Zoo: Muab siab - cov khoom zoo lossis cov kev pabcuam uas ua tau raws li lossis tshaj qhov xav tau ntawm cov neeg siv khoom tuaj yeem yog qhov tseem ceeb tshaj plaws. Cov neeg siv khoom feem ntau txaus siab them tus nqi them rau cov khoom zoo uas lawv tuaj yeem tso siab rau.
2. Kev yooj yim: Cov lag luam uas ua rau nws yooj yim rau cov neeg siv khoom los yuav thiab siv lawv cov khoom lossis kev pabcuam tuaj yeem ntxiv tus nqi los ntawm kev txuag cov neeg siv khoom siv sijhawm thiab siv zog. Kev yooj yim tuaj yeem ua tau raws li kev xaj online, xa khoom sai, yooj yim -rau- siv cov khoom, lossis kev txhawb nqa cov neeg siv khoom zoo.
3. Kev Tsim Kho Tshiab: Cov lag luam uas tsim kho tshiab thiab coj cov khoom tshiab lossis cov kev pabcuam tshiab tuaj yeem ua rau muaj txiaj ntsig ntxiv los ntawm kev muab cov neeg siv khoom nrog qee yam uas lawv tsis paub txawm tias lawv xav tau. Kev tsim kho tshiab tuaj yeem daws cov teeb meem ntawm cov neeg siv khoom, txhim kho kev ua tau zoo, lossis txhim kho cov neeg siv kev paub.
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