Cov lus qhia txog yuav ua li cas nrog oxidation thiab blackening ntawm solding hlau tswv tsis muaj tin lo
Qhov laj thawj rau oxidation ntawm solding hlau yog tias tus neeg siv tsis tau tswj hwm lub taub hlau cam. Txhawm rau nrog oxidized dub solding camding cam cov taub hau los txhuam ntawm cov txheej txheem hlau dub kom txog thaum lub tooj liab xim kom txog thaum tus liab xim yog daj. Tom qab ntawd ntxiv Rosin thiab solder nws. Nco ntsoov sau rau pem hauv ntej nrog kev kub taub thaum tsis siv hlau cam, qhov no hu ua cov taub hlau cam. Yuav tsis muaj oxidation lossis blackening.
Siv ib rab riam me me lossis cov ntaub nyias nyias kom tshem tawm cov txheej oxide, tom qab ntawd tso cov tshuab hlau sib dhos hauv Rosin thiab lub tsho tiv no nrog kev sib tsoo. Nco ntsoov tias yog tias tsis siv sijhawm ntev, nws yog qhov zoo tshaj plaws kom tsawg qhov kub lossis ncaj qha tua cov hlau soldering.
Hloov cov soldering hlau taub nrog ib qho zoo dua, txwv tsis pub muaj kev rau siab yuav yog qhov tsis muaj qab hau. Yog tias koj tin nws, nws yuav oxidize thiab ua tsis lo. Thaum siv nws ib txwm, thawj zaug thov rosin.
Scrape nrog rab riam los nthuav tawm cov lus qhia dawb, poob nws hauv qee lub rosin, thiab tom qab ntawd ntxiv cov yas. Thaum tsis txhob siv cov hlau soldering, nco ntsoov ntxiv rab phom mus hlawv cov lus qhia, txwv tsis pub nws yuav tsis lo rau kev sib tsoo.
Thaum siv cov hluav taws xob tshuab hluav taws xob hauv kev xyaum, ua tib zoo mloog rau cov ntsiab lus hauv qab no
① Xaiv cov hluav taws xob tshuab hluav taws xob nrog cov roj hluav taws xob tsim nyog, tsis txhob cia li nws yuav tsis tsuas yog cov txheej txheem oxidation oxidation thiab cuam tshuam rau cov txheej txheem soldering
Kawm kom pom thiab txiav txim rau qhov kub thiab lub fellity ntawm kev sib tsoo. Thaum cov soldering kub yog qhov haum, nto yuav tshwm sim ci nyiaj dawb thiab muaj fluidity zoo. Yog tias saum npoo hloov xiav sai sai, nws qhia tau qhov kub thiab txias thiab kub tas li.
‡ Tiv thaiv kev co loj heev. Vim tias cov ntaub ntawv kub kub siv los ua cov soldering hlau cores yog ua los ntawm ceramics yog ua los ntawm ceramics thiab yuav tsum daws nrog saib xyuas thaum siv.
Nws tau raug nruj me ntsis kom siv acidic soldering flux thaum soldering hluav taws xob tiv thaiv kom tiv thaiv corrosion thiab to. Qhov zoo tshaj plaws soldering Flux yog Rosin. Tab sis thaum vuam steel Cheebtsam, yog tias muaj kev nyuaj rau cov tinning, ces ua tib zoo ntxuav nws, thiab thaum kawg siv Rosin los pab hauv vuam kom tiav.
