Qhov tseeb 5- kauj ruam vuam txoj kev rau hluav taws xob soldering hlau
Kauj Ruam 1: Npaj cov khoom siv vuam
Ua ntej, peb yuav tsum tau npaj cov khoom siv vuam, xws li cov hlau nplaum, cov hlau nplaum, cov hlau nplaum, cov khoom siv, thiab cov flux. Ntxiv rau thawj zaug, peb kuj yuav tsum tau tuav cov hlau soldering thiab soldering hlau. Feem ntau, peb tuav cov hlau soldering nyob rau hauv peb sab tes xis thiab cov hlau soldering nyob rau hauv peb sab laug tes, tso cov khoom ntawm lub PCB, thiab tos rau soldering ntawm lub rooj. Ua tib zoo saib xyuas qhov kub ntawm cov hluav taws xob soldering hlau tom qab cua sov rau ib lub sijhawm. Tsis txhob kov nws nrog koj txhais tes, txwv tsis pub nws yuav ua rau kub hnyiab.
Kauj Ruam 2: Kub lub welded Cheebtsam
Tom qab cua sov cov hluav taws xob soldering hlau, nws yog qhov zoo tshaj rau muab tso rau hauv lub flux ib pliag. Nws yuav zoo dua yog tias qee qhov flux tuaj yeem ntxiv rau qhov chaw vuam, uas yuav yooj yim dua rau peb rau vuam. Thaum welding integrated thaj ua rau thaj, peb muaj kev nkag siab zoo txog qhov tsim nyog ntawm kev ntxiv flux. Cov hluav taws xob soldering hlau tsis tas yuav tsum tau muab tso rau hauv lub flux ntev, li ntawm ob vib nas this.
Kauj Ruam 3: Ntxiv cov hlau nplaum
Tom qab hluav taws xob soldering hlau mus txog qhov kub thiab txias, peb pib vuam. Ua ntej, muab cov hlau nplaum rau ntawm cov pins ntawm cov khoom siv soldered, ces cia cov hluav taws xob soldering hlau nyob ze rau ntawm cov hlau soldering. Muab lub taub hau hluav taws xob rau ntawm cov hlau nplaum rau ib pliag, thiab tom qab cov hlau soldering melts, lub solder tuaj yeem nyob ib puag ncig cov pins ntawm cov khoom. Thaum soldering cov chips integrated, ceev faj kom tsis txhob ntxiv ntau dhau.
Kauj Ruam 4: Tshem tawm cov hlau nplaum
Tom qab lub solder melts thiab drips mus rau lub Cheebtsam yuav tsum tau soldered, peb tau ua tiav feem ntau ntawm peb cov hauj lwm. Cov kauj ruam tom ntej yog tos kom cov hlau nplaum kom ruaj khov, yog li tsis tas yuav tsum muab cov hlau nplaum rau ntawm qhov sib koom ua ke. Peb yuav tsum tam sim tshem cov solder los ntawm kev sib koom ua ke kom tso cai rau cov kua nplaum ua kom khov.
Kauj Ruam 5: Tshem cov hlau soldering
Tom qab tshem tawm cov hlau nplaum, txhawm rau ua kom lub vuam zoo nkauj dua, peb tuaj yeem siv lub tshuab hluav taws xob kom rov ua cov kua nplaum nyob rau hauv qhov qub vuam txoj hauj lwm kom tsis txhob muaj qhov tshwm sim ntawm qhov tsis txaus ntawm cov hlau nplaum uas ua rau cov khoom siv hluav taws xob. Thaum ua haujlwm tiag tiag, tsis txhob tso lub taub hau ntawm lub taub hau rau hauv qhov chaw kom welded rau lub sijhawm ntev. Yog hais tias qhov kub ntawm cov hlau soldering siab dhau lawm, nws yuav ua rau cov ntaub so ntswg poob, uas yuav ua rau PCB poob.
Cov ntawv xov xwm tso tseg.
Nyob rau hauv luv luv, nws yog qhov zoo tshaj rau peb ua raws li tus qauv cov kauj ruam thaum vuam, tshwj xeeb tshaj yog rau beginners, kom tsis txhob muaj ib co tsis tsim nyog poob.
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