Nrov science txog qhov tseeb posture ntawm tuav lub soldering hlau
Muaj peb txoj hauv kev uas feem ntau siv tuav rau hluav taws xob soldering hlau:
cwj mem tuav txoj kev: feem ntau siv txoj kev tuav, haum rau soldering hluav taws xob Cheebtsam ntawm PCB ntawm lub rooj khiav hauj lwm.
Overhand tuav: Haum rau nruab nrab-lub zog soldering hlau los yog cov hlau nplaum nrog lub luj tshib.
Txoj kev tuav rov qab: Siv tsib ntiv tes los tuav cov hluav taws xob hluav taws xob hluav taws xob hauv lub xib teg, uas yog tsim rau cov hluav taws xob hluav taws xob hluav taws xob thiab cov khoom siv hluav taws xob uas muaj hluav taws xob loj.
Yog hais tias nws yog ib qho khoom siv hluav taws xob uas tau muag tshiab, nco ntsoov tin lub taub hau tshiab ua ntej, txwv tsis pub cov hlau nplaum yuav yooj yim oxidized thiab blackened, thiab nws yuav tsis yooj yim rau noj tin yav tom ntej. Txuas cov hlau soldering tshiab rau hauv cov khoom siv hluav taws xob, thiab siv rosin mus rau qhov kawg ntawm cov hlau soldering thaum kub maj mam nce; Thaum lub rosin haus luam yeeb thiab lub ntsis ntawm cov soldering hlau pib yaj lub solder, tin lub taub hau ntawm lub soldering hlau nrog ib tug tin hlau kom lub tin yog tag nrho qhwv tag nrho cov ntsis ntawm lub soldering hlau, thiaj li hais tias lub ntsis ntawm lub soldering. hlau tuaj yeem coated nrog ib txheej ntawm solder kom ua tiav qhov ci ntsa iab. Tom qab soldering, ua ntej tua lub hwj chim, ntxuav lub soldering hlau taub hau nrog ib tug huv daim txhuam cev, thiab ces tin lub taub hau soldering hlau los tiv thaiv lub soldering hlau ntsis ntawm oxidation.
Thaum siv cov hlau soldering, tsis txhob tsoo nws nyuaj, thiab tiv thaiv kev sib tsoo, thiaj li tsis ua rau cov hlau puas. Thaum muaj solder ntau dhau ntawm qhov kawg ntawm cov hlau soldering, tsis txhob co nws ib ncig kom tsis txhob scalding lwm tus. Koj tuaj yeem siv lub pob tooj liab hluav taws xob soldering hlau los ntxuav nws, uas yooj yim dua rau kev siv thiab yuav tsis ua rau qhov kub thiab txias ntawm cov hlau taub hau poob ntau dhau. Yog hais tias koj xav tshem tawm cov hlau taub hau Lub tin ntawm qhov chaw yog ntxuav kom huv si. Tom qab rub lub pob tooj liab, koj tuaj yeem so sai sai ntawm lub taub hau ntawm cov hlau soldering ntawm ib daim txhuam cev ntub dej ob peb zaug. Thaum Lao Wu mus rau ntawm cov kab ntau lawm, nws feem ntau pom cov neeg ua haujlwm siv lub raj ntawv zoo li ntawd rau cov khoom siv, txiav nws thiab kaw ib qho kawg, thiab tom qab ntawd tuav lub raj ntawv nrog cov hlau soldering, thiaj li siv lub zog ntawm inertia. muab cov tin residual pov rau hauv daim ntawv raj. Hauv lub tog raj kheej, txoj kev no tsis pom zoo los ntawm Lao Wu. Yog hais tias nws yog ib qho yooj yim hluav taws xob soldering hlau, nws yuav tsis mob heev. Yog hais tias nws yog lub soldering hlau kov ntawm ib tug precision high-frequency soldering chaw nres tsheb, vim hais tias tseem muaj ib co precision hluav taws xob Cheebtsam nyob rau hauv tus kov, rov hais dua Yog hais tias koj ntaus nws nyuaj, nws yuav mob ntau dua.
