Dab tsi yog cov txiaj ntsig ntawm kev siv Rosin rau soldering Irons?
Kuv feem ntau pom tib neeg nug vim li cas Rosin ntxiv rau cov tub sib sau ua ke cov hnub no, thiab ntawm no kuv muaj cov ntsiab lus ntxhib. Rosin yog cov feem ntau siv soldering flux, nruab nrab. Yog tias nws yog cov ntawv luam tawm tshiab cov board, ib txheej ntawm cov naj hoom uas xoob yuav tsum tau coated ntawm sab ntawm tooj liab ntawv ua ntej vuam. Yog tias nws yog ib lub rooj tsav tsheb ua ntej ua ntej, nws tuaj yeem siv ncaj qha. Qhov tseeb, kev siv Rosin nyob ntawm tus kheej tus kheej. Qee tus neeg thiaj li solding hlau ntxeev hauv Rosin tom qab soldering txhua tivthaiv. Kev siv ntawm Rosin tseem yooj yim heev. Qhib lub thawv Rosin thiab soak cov hluav taws xob cam rau nws. Yog tias cov tawv tawv siv tau siv thaum lub sij hawm vuam, ntxiv qee qhov rosin yog qhov tsim nyog; Yog hais tias rosin tin vuam hlau yog siv, Rosin tuaj yeem raug rho tawm.
Lub luag haujlwm ua si los ntawm Rosin thaum lub sijhawm sib dhos. Rosin tau qaug zog acidity ntawm qhov kub ntawm cov hluav taws xob soldering hlau, uas tuaj yeem ntxuav cov txheej oxide thiab tso cai rau kev ntub kom ntub lub vuam nplaim. Tam sim no, nyob rau hauv cov kev lag luam hluav taws xob dav dav, muaj Rosin nyob hauv nruab nrab ntawm cov yas siv. Tsuas yog poob me ntsis ntawm cov cam hlau, thiab cov hlau cam yuav ua haujlwm ncaj qha rau cov hlau solding. Cov hom soldering flux tuaj yeem raug faib ua peb series: organic, inorganic, thiab resin. Resin Flux feem ntau tau muab rho tawm los ntawm cov khoom zais ntawm cov ntoo thiab yog cov khoom ntuj uas muaj corrosiveness me me. Rosin yog ib tus sawv cev ntawm hom flux no, yog li nws tseem muaj npe raws li Rosin Flux. Vim tias Solder Flux feem ntau yog siv nyob rau hauv kev sib txuas nrog kev kub taub hau, nws tuaj yeem muab faib ua cov mos mos flux thiab cov tawv haluon coj mus rau kev sib tsoo. Feem ntau siv nyob rau hauv lub rooj sib txoos thiab saib xyuas cov khoom siv hluav taws xob suav nrog Rosin, Rosin sib xyaw ua ke, thiab hydrochloric acid mos flux. Ib qho ntxiv, kev xaiv yuav tsum muaj raws cov vuam sib txawv weldingpieces hauv ntau lub sijhawm. Thaum siv Snder Flux, nws yuav tsum tau siv rau hauv ib tus nqi tsim nyog raws li qhov loj me thiab qhov chaw nyob ntawm welded feem. Yog tias tus nqi tsawg heev, nws yuav cuam tshuam rau lub vuam zoo. Yog tias tus nqi loj heev, tus solder residue yuav corrode cov cheebtsam lossis tsis zoo cov rwb thaiv tsev kev ua haujlwm ntawm Circuit Court Board.
