Tsib lub tswv yim rau kev siv hluav taws xob soldering hlau thiab plaub qhov kev ceev faj rau kev siv hluav taws xob soldering hlau
Cov lus qhia siv
1. Ua ntej welding, ntxuav lub taub hau ntawm lub taub hau nrog ib tug huv, qhuav daim txhuam cev los yog ntaub; Thaum lub sij hawm vuam, ua ntej ntxuav lub qub tin ntawm lub taub hau ntawm cov hlau soldering thiab ua raws li cov kauj ruam vuam rau vuam; Tom qab vuam, txiav tawm lub hwj chim ua ntej, cia qhov kub ntawm lub taub hau ntawm lub taub hau me ntsis txo qis, thiab tom qab ntawd coated nrog ib txheej tshiab ntawm tin, uas muaj kev tiv thaiv oxidation zoo dua.
2. Tom qab ob feeb ntawm kev siv hluav taws xob, lub tshuab hluav taws xob tuaj yeem siv tau thaum nws ncav cuag qhov kub thiab txias; Thaum tsis siv rau lub sijhawm ntev, nws yog qhov yuav tsum tau txiav lub hwj chim.
3. Thaum lub sij hawm thiab tom qab siv hluav taws xob soldering hlau, tuav lub taub hau soldering hlau npog nrog tin kom txo tau oxidation thiab ua rau lub taub hau soldering hlau.
4. Thaum siv hluav taws xob soldering hlau rau vuam, yuav tsum tsis txhob siv lub siab ntau dhau kom tsis txhob muaj kev puas tsuaj lossis deformation ntawm lub taub hau hlau. Raws li ntev raws li lub taub hau hlau soldering tag nrho hu rau cov sib koom ua ke, cov cua sov tuaj yeem raug xa mus.
5. Qhov chaw ntawm lub taub hau ntawm cov hlau soldering nyob rau hauv kev sib cuag nrog cov sib koom tes yog ncaj qha ntsig txog cov cua sov
Thaum siv, txoj haujlwm ntawm lub taub hau hlau tuaj yeem tswj tau ywj pheej. Thaum nyob rau hauv ib txwm siv, sab saum toj kawg ntawm lub soldering hlau yog nyob rau hauv kev sib cuag nrog lub solder daim thiab ncoo, nrog rau ib tug me me cheeb tsam thiab kub me ntsis; Txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws, nws yuav tsum tau ua kom lub vuam kub, txoj haujlwm ntawm lub taub hau ntawm lub taub hau tuaj yeem hloov kho kom tsim nyog los ua kom qhov chaw ntawm lub taub hau ntawm lub taub hau ntawm kev sib cuag nrog cov vuam thiab cov ntaub qhwv; Hauv qee lub voj voog, cov ntaub qhwv thiab cov khoom siv sib txuas tsis yog qhov sib npaug, thiab lub kaum sab xis ntawm lub taub hau hlau tuaj yeem hloov kho kom tsim nyog thaum vuam kom zoo ib yam cua sov thiab txhim kho vuam zoo.
teeb meem xav tau kev saib xyuas
1. Thaum siv hluav taws xob soldering hlau rau kev ua haujlwm vuam, muaj ntau txoj kev tuav, feem ntau suav nrog rau pem hauv ntej, rov qab tuav, cwj mem tuav, thiab lwm yam.
Txawm hais tias siv txoj kev tuav, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo saib xyuas cov kev taw qhia ntawm lub zog xaim, uas yuav tsum tau coj los ntawm sab nraub qaum lossis sab caj npab. Cov hlau yuav tsum tsis txhob muab tso rau hauv cov kev taw qhia ntawm lub taub hau ntawm lub taub hau kom tsis txhob scalding thiab txaus ntshai.
2. Thaum lub sij hawm siv cov hluav taws xob soldering hlau, lawv yuav tsum tsis txhob muab tso rau hauv ib tug arbitrarily, tab sis yuav tsum tau muab tso rau ntawm ib tug haum soldering hlau ncej kom tsis txhob muaj kev puas tsuaj rau hluav taws xob soldering hlau taub hau vim kev sib tsoo; Nyob rau tib lub sijhawm, nws tseem ceeb heev rau kev saib xyuas; Muab cov hlau nplaum kom deb ntawm cov khoom siv hluav taws xob thiab cov khoom tawg kom tsis txhob kub hnyiab thiab kev puas tsuaj, uas yuav ua rau hluav taws. Tom qab siv cov hlau soldering, txiav tawm lub zog raws sijhawm. Txuas lub neej kev pab cuam ntawm hluav taws xob soldering hlau. Tiv thaiv oxidation ntawm soldering hlau taub.
3. Thaum siv hluav taws xob soldering hlau thawj zaug, nws yog ib qho yooj yim los ua tej yam yuam kev, xws li ib txwm ntsaws lub soldering hlau rau hauv lub hwj chim mov thiab lub hwj chim, tsis hais nws yuav siv tam sim ntawd.
Thaum siv hluav taws xob soldering hlau, nws pom tias qhov kub ntawm cov hlau soldering yog siab dhau los yog lub taub hau ntawm lub taub hau yog oxidized heev, ua rau nws nyuaj rau siv. Qee cov neeg siv, tsis hais txog qhov xwm txheej ntawm lub taub hau hlau, xav tias ntev npaum li lub tshuab hluav taws xob hluav taws xob muaj cua sov, lawv tuaj yeem vuam cov khoom. Thaum cov oxidation txheej yog tuab los yog muaj av, lub sij hawm ntev vuam tsis tsuas yog ua rau cov vuam tsis zoo, tab sis kuj ua rau Circuit Court board solder pads ntog los yog cov khoom siv soldering tsis ua hauj lwm.
4. Thaum vuam, ua ntej tuav cov hluav taws xob soldering hlau ua ntej welding, uas tsis tsuas yog txhim kho vuam zoo, tab sis kuj txuag lub sij hawm vuam.
