Kev siv cov hlau soldering thiab kev ua thiab tsis ua ntawm cov txheej txheem soldering:
Soldering thev naus laus zis yog lub khoos phis tawj kho cov kws tshaj lij yuav tsum paub cov thev naus laus zis thev naus laus zis, xav tau kev xyaum ntxiv kom paub, cov lus piav qhia tshwj xeeb hauv qab no ntawm kev siv cov hlau soldering:
Kauj Ruam 1: Cov ntaub qhwv thiab cov khoom ntawm cov pins nrog cov ntawv xuab zeb zoo huv si, coated nrog flux.
Kauj Ruam 2: Cov hlau soldering yuav kub hnyiab tau, tsuas yog tuaj yeem yaj lub solder, coated nrog flux, thiab ces sib npaug coated nrog solder ntawm lub taub hau ntawm cov hlau soldering, kom lub taub hau ntawm cov hlau soldering tusyees coated nrog ib tug soldering hlau. txheej tin.
Kauj Ruam 3: nrog rau cov hlau taub hau dipped nyob rau hauv qhov tsim nyog tus nqi ntawm solder, hu rau lub soldering point, yuav tsum tau soldered nyob rau hauv lub soldering point ntawm tag nrho cov melted thiab submerged Cheebtsam ua lub taub hau, lub taub hau soldering hlau raws li cov khoom siv pins maj mam lifted mus rau sab laug. soldering point.
Kauj ruam 4: Tom qab welding cov hlau soldering ntawm cov hlau soldering.
Kauj Ruam 5: Tom qab ntawd siv dej cawv los ntxuav cov dej seem ntawm lub rooj tsav xwm hauv Circuit Court, txhawm rau tiv thaiv cov charring ntawm cov flux cuam tshuam rau kev ua haujlwm ntawm lub voj voog.
Kev ceev faj rau txheej txheem soldering:
1) Koj yuav tsum xaiv txoj cai solder thiab qhov qis melting point solder hlau rau cov khoom siv hluav taws xob.
2) Ua kom flux, siv 25% rosin yaj hauv 75% cawv (qhov hnyav piv) ua flux.
3) Lub sijhawm soldering yuav tsum tsis txhob ntev dhau, txwv tsis pub nws yooj yim rau hlawv cov khoom, yog tias tsim nyog, siv cov tweezers los tuav lub raj taw los pab kom cov cua sov.
4) Kev sib koom ua ke yuav tsum yog sinusoidal yoj lub ncov zoo, qhov saum npoo yuav tsum ci thiab sib npaug, tsis muaj tin spikes, tus nqi ntawm cov tin yog nruab nrab.
5) Kev sib xyaw ua ke yuav tsum yog qhov kawg vuam, cov hlau nplaum yuav tsum muaj kev ntseeg siab, lossis lub zog tawm tom qab siv cov khoom siv hluav taws xob seem. Los yog siv lub qhov (socket) tshwj xeeb rau kev sib xyaw ua ke, txuas lub qhov (socket) thiab tom qab ntawd ntxig rau qhov sib xyaw ua ke.
6) soldering hlau yuav tsum tau muab rov qab rau ntawm cov hlau tuav tom qab vuam.
