Nws yog tsim nyog teev tias qhov teeb meem ntawm qhov tsis zoo solder sib koom tes ib txwm muaj nyob rau hauv kev ua haujlwm soldering ntawm cov tsoos Circuit Court board, thiab hom teebmeem no tau tawm mus ib txhis. Nws zoo nkaus li yuav muaj qhov teeb meem tshiab uas cov neeg tuaj yeem tuaj yeem' t muaj nrog. Tsis zoo li cov khoom siv laser soldering, uas tuaj yeem ua tiav kev ua tau zoo thiab muaj txiaj ntsig zoo, peb tuaj yeem txheeb tawm qee qhov kev cai, uas tuaj yeem siv los ua hauv paus hauv kev nrhiav cov teeb meem. Cov teeb meem ntawm lub rooj tsav xwm hauv Circuit Court feem ntau tshwm sim los ntawm kev lag luam soldering, tab sis ua ntej qhov teeb meem tau txiav txim siab los ntawm kev lag luam soldering, peb yuav tsum xub xav txog ntau lwm yam laj thawj, thiab tom qab ntawd txiav txim siab ua haujlwm soldering. Feem ntau ntawm cov teeb meem hauv kev ua haujlwm qub soldering yog qhov hloov ntawm cov khoom thiab kev ua haujlwm.
1. Circuit Court board luv Circuit Court
Thaum lub rooj tsav xwm Circuit Court yog soldered thiab muaj hnub nyoog, qee qhov hluav taws xob Circuit Court yuav pom luv lub voj voog. Ntxiv rau cov teeb meem ntawm kev tsim hluav taws xob hauv Circuit Court thiab cov khoom siv hluav taws xob qub, peb tuaj yeem paub tias lub sijhawm ntawm kev noj zaub mov tsis tshua muaj neeg luv luv thaum lub rooj tsav xwm Circuit Court yog soldered, uas ua rau muaj qhov tsis zoo. Cov kev ua ntawm flux nws tus kheej yog tsis muaj zog, uas tsis muaj zog lub zog ntawm ntub thiab nthuav dav ntawm solder. Cov kev taw qhia ntawm tin nyob rau hauv lub rooj tsav xwm hauv Circuit Court yog rov qab rau cov kev taw qhia ntawm tin yoj.
2. Tom qab soldering, lub ntsej muag xim yog txho thiab npub
Tom qab soldering, nws pom tau tias qhov chaw tin yog grey thiab npub. Los ntawm ob qho, ib qho yog tias qhov degree ntawm ham yog tsawg dua. Muag pob qij txha nrog ntau dua 50% cov ntsiab lus tin yuav ci. Ntawm qhov tod tes, qhov seem ntawm flux nyob qis rau ntawm thaj chaw ntawm tin chaw thiab tsis raug ntxuav, thiab nws cov kua qaub ua rau cov leeg txuas ua ke, uas tseem yuav ua rau cov xim txho thiab xim npub.
3. Lub npoo ntawm tin chaw yog ntxhib tom qab soldering
Lub roughness ntawm saum npoo ntawm lub chaw tin yuav tsum tau txiav txim siab los ntawm qhov zoo ntawm ham. Muaj ib qho me me ntawm cov ntsiab lus ntawm cov hlau. Thaum cov ntsiab lus ntawm cov hlau ntsiab lus tshaj li nws qhov txwv, nws yuav cuam tshuam rau saum npoo ntawm qhov chaw tin. Thaum soldering tin, nplaim ntawm cov kua ua kua yuav tsum tsis pub muaj impurities. Thaum saum npoo ntawm tin kua yog oxidized ntau dhau, nws yuav tsum tau ntxuav hauv lub sijhawm, txwv tsis pub lub npoo ntawm tin chaw yuav cuam tshuam.
4. Cov xim ham kev sib koom ua ke yog xim daj
Daj daj cov leeg txuas ua ke yog qhov teeb meem tshwm sim, ntau tus neeg tsis paub vim li cas. Thaum cov xim ham pom, feem ntau cuam tshuam nrog qhov kub. Thaum lub ntsuas kub ntawm soldering tin dhau lawm, qhov saum npoo ntawm kua kua yuav ua xim daj. Lub sijhawm no, nws yog qhov tsim nyog yuav tau kho qhov kub ntawm lub raj cua sov.
