Peb hu lub rooj tsavxwm ntawm ntau yam khoom siv welded rau saum npoo ntawm lub rooj tsavxwm Circuit Court PCBA, nrog rau kev txhim kho kev tshawb fawb thiab thev naus laus zis, tib neeg tau pib them nyiaj ntau dua thiab ntau dua rau lub sijhawm siv ntawm PCBA Circuit Board thiab kev ntseeg siab ntawm kev siv ntau zaus. kev ua haujlwm, thiab tom qab ntawd PCBA tseem tau them nyiaj ntau dua rau nws lub neej cia. Raws li ib txwm muaj, lub sijhawm khaws cia ntawm PCBA yog 2 txog 10 xyoo, thiab hnub no peb yuav tham txog qhov cuam tshuam ntawm lub voj voog cia ntawm PCBA cov laug cam tiav.
Cov yam ntxwv cuam tshuam rau lub voj voog cia ntawm PCBA tiav board
01 Ib puag ncig
Qhov chaw ntub thiab plua plav yog pom tseeb tsis tsim nyog rau kev khaws cia ntawm PCBA. Cov yam ntxwv no yuav ua kom cov oxidation thiab fouling ntawm PCBA thiab ua kom lub neej ntev ntawm PCBA. Feem ntau, nws raug nquahu kom khaws PCBA hauv qhov qhuav, tsis muaj plua plav, qhov kub thiab txias ntawm 25 ° C.
2 Kev ntseeg tau ntawm cov khoom
Kev ntseeg siab ntawm cov khoom sib txawv ntawm PCBA kuj tseem txiav txim siab lub neej khaws cia ntawm PCBA, kev siv cov khoom zoo thiab cov txheej txheem ntawm cov khoom muaj peev xwm tiv taus qhov hnyav hnyav, nws muaj peev xwm ua kom dav dua, muaj zog oxidation tsis kam, uas tseem muab kev lees paub. rau kev ruaj ntseg ntawm PCBA.
3. Cov khoom siv thiab cov txheej txheem kev kho deg ntawm cov ntawv luam tawm Circuit Board
Cov khoom siv hluav taws xob luam tawm nws tus kheej tsis yooj yim cuam tshuam los ntawm ib puag ncig, tab sis nws cov txheej txheem kho saum npoo yog cuam tshuam los ntawm huab cua oxidation. Kev kho saum npoo zoo tuaj yeem txuas lub txee lub neej ntawm PCBA.
4 PCBA khiav load
Kev ua haujlwm ntawm PCBA yog qhov tseem ceeb tshaj plaws hauv nws lub neej. Kev ua haujlwm siab thiab kev ua haujlwm siab yuav ua rau muaj kev cuam tshuam loj heev ntawm cov kab hluav taws xob hauv Circuit Court thiab cov khoom siv, thiab nws yooj yim dua rau oxidize nyob rau hauv lub zog ntawm cov cua sov, uas ua rau luv luv Circuit Court thiab qhib Circuit Court thaum lub sij hawm ua hauj lwm ntev. Yog li ntawd, qhov ua haujlwm tsis zoo ntawm PCBA pawg thawj coj saib yuav tsum nyob hauv nruab nrab ntawm cov khoom tiv thaiv kom tsis txhob ncav cuag tus nqi siab, thiaj li tiv thaiv PCBA zoo thiab txuas ntxiv nws lub neej cia.
Post lub sij hawm: Mar-13-2024
