Cov kauj ruam yooj yim ntawm soldering nrog hluav taws xob soldering hlau yog raws li nram no:
1. Txhawm rau ua kom cov pob qij txha muaj cov khoom siv zoo, ua ntej polish lub hau ntawm cov hlau nplaum nrog cov ntawv xuab zeb. Lub zog yuav tsum yog lub teeb, thiab lub hau ntawm cov hlau soldering yuav tsum tsis txhob hnav ntau dhau. Kev hnav ntau dhau ua rau nws muaj feem yuav oxidized.
2. Qhib lub tshuab hluav taws xob thiab ua kom sov. Thaum qhov kub thiab txias tuaj yeem yaj lub solder, thov cov flux mus rau qhov kawg ntawm cov hlau soldering, thiab tom qab ntawd siv lub solder sib npaug ntawm qhov kawg ntawm cov hlau soldering.
3. Siv lub taub hau ntawm cov hlau nplaum los kov cov hlua khi. Thaum lub solder yog immersed nyob rau hauv lub solder sib koom, maj mam rub lub soldering hlau.
4. Tom qab soldering, tua hluav taws xob soldering hlau thiab muab tso rau ntawm soldering hlau sawv. Ceev faj kom raug kub hnyiab los ntawm cov cua sov seem.
5. Thaum kawg, cov dej seem seem ntawm lub rooj tsav xwm Circuit Court yuav tsum tau ntxuav nrog cawv, vim tias cov pa roj carbonized yuav cuam tshuam rau kev ua haujlwm ntawm lub voj voog.
