Kev tuav soldering yog cov txheej txheem ntau tshaj plaws hauv SMT ua cov kab.Tab sis cov txheej txheem vuam yuav tsum tau xyuam xim rau qee qhov kev ntsuas kev nyab xeeb kom ua haujlwm tau zoo dua.
Cov neeg ua haujlwm yuav tsum tau xyuam xim rau cov ntsiab lus hauv qab no:
1. Vim qhov kev ncua deb ntawm lub taub hau ntawm lub taub hau 20 ~ 30cm ntawm cov khoom siv tshuaj ntau dua li qhov kev pom zoo yog qhov me me, yog li thaum vuam yuav tsum tswj xyuas qhov kev ua haujlwm kom raug, lub taub hau ntawm lub taub hau ntawm lub taub hau. tus neeg teb xov tooj lub qhov ntswg kom tswj tau tsawg kawg 20cm saum toj no ua haujlwm kom ncaj lub duav, hauv siab zaum, tsis txhob hneev tes ua haujlwm.
2. Cov hmoov txhuas tsis tshua muaj evaporates, tab sis vim tias kev ua haujlwm siv tus ntiv tes xoo thiab lub forefinger pinch cov hlau nplaum, cov khoom siv hlau nplaum yuav ua raws li cov ntiv tes, nco ntsoov txhim kho tus cwj pwm ntawm kev ntxuav tes ua ntej noj mov.
3.s ibtsis siv neeg soldering tshuabrau smt ua,SMT vuam tshuabtsim ib tug loj npaum li cas ntawm cov pa taws shrouded nyob rau hauv tsev.Lub sijhawm no, koj tuaj yeem ua ntej qhib lub tshuab cua, thiab tom qab ntawd pib ua haujlwm.
4. Vim tias kev kho thiab yuav tsum tau disassemble cov welded hlau, qee zaum vim elasticity ntawm cov hlau thiab cov khoom siv brazing tawg tawm.Cov khoom siv tus pin bouncing tuaj yeem ua rau raug mob, yog li koj yuav tsum hnav tsom iav tiv thaiv thaum ua haujlwm, thiab qhov no yuav tsum tau ua kom ruaj khov.
5. Tsis txhob txhuam cov khoom siv brazing yuav tsum raug tso cai rau ntawm qhov chaw ua haujlwm thiab thaj chaw ib puag ncig kom tiv thaiv cov khoom siv brazing los ntawm lo rau lub cev lossis khaub ncaws.Ntxuav tsawg kawg ib zaug hauv ib hnub kom cov haujlwm vuam tuaj yeem ua tiav hauv qhov chaw huv.
6. Vim yog siv cov soldering flux los yog hnyav thaum welding ntau, thiab energized soldering hlau muab tso rau ntawm lub workbench, los ntawm qhov kev xav ntawm kev tiv thaiv hluav taws, yuav tsum tau nruab nrog ib tug soldering hlau khib, soldering hlau kom huv si muab tso, ua nyob rau hauv kev txiav txim.
7. Qee tus neeg feem ntau lo rau hauv cov hlau nplaum ntawm cov khoom siv brazing ntau dhau, uas tsis yog yooj yim rau lwm tus neeg mob, tab sis kuj ua rau hauv av.Yog li ntawd, cov hlau khib nyiab tuaj yeem muab tso rau ntawm lub tshuab ntxhua khaub ncaws, txhawm rau txhuam.Los yog muab ib daim ntaub ntub dej rau ntawm lub rooj ua haujlwm, kuj tuaj yeem siv los so tawm cov khoom siv ntawm cov hlau soldering.
8. Tsis tas li ntawd, nyob rau lub caij ntuj qhuav heev rau vuam, koj tuaj yeem hnav cov hlua khi tiv thaiv zoo li qub, hnav khaub ncaws ua haujlwm los tiv thaiv zoo li qub.
Post lub sij hawm: Dec-29-2021