Los ntawm-qhov kev xav sib zog nqus, qee zaum hu ua kev xav txog soldering soldering ntawm cov neeg cais, yog nyob rau sawv. Los ntawm-qhov kev cuam tshuam cov txheej txheem soldering yog siv cov tshuaj thev naus laus zis soldering tshuab rau weld lub vev xaib thiab cov khoom sib xyaw tshwj xeeb nrog pins. Rau qee cov khoom lag luam xws li cov khoom siv smt thiab cov khoom siv perforated (cov ntsiab lus sib xyaw ua ke, cov txheej txheem ntws tsawg dua tuaj yeem hloov cov nthwv dej, thiab dhau los ua ke ua ke thev naus laus zis. Qhov txiaj ntsig zoo tshaj plaws ntawm kev xav txog kev xav txog soldering yog tias lub ntsaws rau siv kom tau txais kom tau zoo dua tshuab zog thaum siv tau zoo ntawm SMT.

Qhov zoo ntawm kev cuam tshuam sib zog kov sib piv piv nrog yoj soldering

 

1.Qhov zoo ntawm kev xav txog kev xav sib zog sib zog yog qhov zoo, qhov tsis zoo ppm tuaj yeem tsawg dua 20.

2.Qhov qhov tsis xws luag ntawm rab riam sib koom ua ke thiab cov sib koom ua ke sib koom ua ob peb, thiab tus nqi kho yog tsawg heev.

3.PCB txheej qauv qauv tsis tas yuav tsum tau txiav txim siab nyob rau hauv tib txoj kev ua yoj tes.

4.Qhov txheej txheem ntws los txaus, khoom siv yooj yim.

5.Qhov kev xav txog kev xav txog cov cuab yeej reflow nyob rau qhov chaw tsawg dua, vim tias nws cov xovxwm luam ntawv thiab reflow rauv yog me dua, yog li tsuas thaj chaw me me.

6.Cov muaj teeb meem WUXI SHAG.

7.Qhov tshuab yog tag nrho cov, huv, thiab hnov ​​ntxhiab tsw dawb hauv qhov kev ua haujlwm.

8.through-qhov kev tswj hwm cov khoom siv thiab txij nkawm yog yooj yim.

9.Qhov cov txheej txheem luam ntawv tau siv luam ntawv luam ntawv, txhua qhov chaw vuam thiab cov luam ntawv luam tawm kom muaj nuj nqi tuaj yeem kho raws li qhov xav tau.

10.Yog tus reawle, kev siv cov qauv tshwj xeeb, qhov chaw sib txuas ntawm qhov ntsuas kub ntawm qhov ntsuas kub tuaj yeem hloov kho raws li xav tau.

Qhov tsis zoo ntawm kev cuam tshuam txog kev sib zog nqus sib zog sib piv nrog yoj soldering:

1.Qhov nqi ntawm kev sib zog nqus dej sib zog nqus tau siab tshaj qhov yoj soldering vim yog sold muab muab tshuaj txhuam.

2.througro micrrough-qhov kev tiv thaiv yuav tsum tau ua cov qauv tshwj xeeb, kim dua. Thiab txhua cov khoom xav tau nws tus kheej teeb ntawm luam ntawv template thiab reflow template.

3.Qhov ntawm lub qhov taub yuav rhaub kom puas cov khoom sib raug zoo uas tsis yog ua kom sov.

Hauv kev xaiv ntawm cov khoom siv, tshwj xeeb saib rau cov khoom siv yas, xws li potentiometers thiab lwm yam kev puas tsuaj vim yog qhov kub. Nrog rau kev qhia txog ntawm-lub qhov xav tau soldering, atom tau tsim ib tug xov tooj ntawm cov sib txuas (USB series, wafe refreed solder txheej txheem.