Txoj kev ua haujlwm thiab vuam cov kauj ruam rau tin plating ntawm hluav taws xob soldering hlau
Hais txog kev paub txog kev siv hluav taws xob soldering hlau, cov khoom siv hluav taws xob uas tau muag tshiab yuav tsum tau muab sib npaug nrog txheej txheej ntawm lub taub hau hlau ua ntej siv, uas yooj yim rau vuam thiab tuaj yeem tiv thaiv qhov chaw oxidation ntawm lub taub hau hlau. Ntawm no yog ib qho kev taw qhia rau txoj kev ua haujlwm thiab vuam cov kauj ruam ntawm hluav taws xob soldering hlau tin plating. Cia wb mus saib ua ke.
Npaj ib daim ntawm cov ntawv xuab zeb zoo, tom qab ntawd maj mam txhuam lub taub hau hlau thiab ua kom sov nrog hluav taws xob. Dip lub taub hau ntawm lub taub hau rau hauv rosin, kov cov hlau nplaum nrog cov hniav, yaj thiab coated lub taub hau soldering hlau kom ua tiav cov tin plating.
Yog hais tias lub qub soldering hlau taub hau yog oxidized loj heev los yog muaj cov khoom txawv teb chaws txuas rau saum npoo, nws tuaj yeem raug tshem tawm nrog cov hlau kom nthuav tawm cov xim hlau rau ntawm qhov chaw, thiab tom qab ntawd rov tinned.
Cov kauj ruam yooj yim ntawm vuam
1. Txhawm rau kom muaj kev sib raug zoo ntawm kev sib koom ua ke, ua ntej polish lub taub hau hlau nrog cov ntawv xuab zeb. Ceev faj tsis txhob hnav lub taub hau ntawm lub taub hau ntau dhau, vim tias hnav ntau dhau tuaj yeem ua rau oxidation yooj yim.
2. Thaum tshav kub kub ntawm cov hluav taws xob soldering hlau nrog hluav taws xob, thiab thaum kub tuaj yeem yaj lub solder, siv flux rau lub taub hau hlau soldering, thiab tom qab ntawd sib npaug ntawm cov solder rau lub taub hau hlau.
3. Siv lub taub hau nrog cov hlua khi los tiv thaiv cov hlua khi. Tom qab lub solder yog immersed nyob rau hauv lub solder sib koom, maj mam rub rau ntawm lub soldering hlau.
4. Tom qab welding tiav lawm, lub hwj chim tawm ntawm cov hluav taws xob soldering hlau thiab muab tso rau ntawm lub soldering hlau tuav. Ceev faj kom tsis txhob raug kub hnyiab los ntawm cov cua sov seem.
5. Cov residual soldering flux ntawm lub rooj tsav xwm Circuit Court tuaj yeem ntxuav nrog cawv kom tsis txhob muaj cov roj carbonized soldering flux los ntawm kev cuam tshuam rau kev ua haujlwm ntawm lub voj voog.
