Thephenomenonoffalseweldingisrelativelyeasytooccurduringtheproductionprocess,andmanymerchantsareverydistressedaboutit.Today,JJYSolderPasteManufacturerwillprovideadetailedintroductiontowhylead-freeno-washsolderpastefalsesolderingoccursandwhatcountermeasuresshouldbetakenafterithappens:Cause:Duringthelead-freeno-washsolderpasteprintingprocessPCBThesheetwasnotcleanedthoroughly,resultingintherelevanttinpowderremainingonit.Solution:Thissituationisrelativelyeasytohandle.Weuseprofessionalbrushes......
Whatarethedifferencesbetweenno-rinsesolderpasteandwashablesolderpaste?Whataretheadvantagesofno-rinsesolderpaste?Generallyspeaking,thesetwotypesarebasicallynotused.However,ifsolderpasteneedstobecleaned,therearetwoways:oneistocleanitwithwater,andtheotheristouseno-cleansolderpaste.Thetwoaredifferent.Itispreciselybecauseofthissituationthateveryoneshouldpayattentiontowhichoneisrelativelybetter.Andsomeofthefluxpastesincommonsolderpastecontainsulfuricacid.Itisveryeasytosolderthecontactcircuitboardandpins,etc......
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