inSMTInthefieldofsurfacemounttechnology(SMT)processing,oneusuallydealswiththesethreetypes:solderpaste,solderpasteandfluxpaste.Althoughtheirnamesaresimilar,therearesignificantdifferencesintheirprofessionalfields.Now,ShenzhenJJYSolderPasteManufacturerwillbrieflyintroducetherelationshipamongthesethreetoyou:First,let'stalkaboutsolderpaste.Fromacertainperspective,solderpaste,solderpasteandsolderpasteareessentiallythesame.TheyarealldifferentnamesforsolderpasteandarecollectivelyreferredtoinEnglishasolderate......
inSMTFluxisanessentialprocessingrawmaterialinthesurfacemounttechnology(SMT)productionprocessofafactory.SMTThesolderingstageinthesurfacemounttechnology(SMT)processrequiresfluxtoplayacrucialroleanddirectlyaffectsthequalityofSMTsoldering.Below,ShenzhenJJYSolderPasteManufacturerwillbrieflyintroducethecharacteristicsoffluxtoyou:1Removetheoxidesontheweldingsurface,Preventthere-oxidationofsolderandthesoldersurfaceduringweldingandreducethesurfacetensionofsolder;2Themeltingpointislowerthanthatofthesolder,anditmeltsinthesolder......
AssolderpasteSMTAnindispensablepartoftheproductionprocess,theparticlesizeofsolderpowderinsolderpaste,theproportionofmetalcontent,thecontentofflux,thestirringtime,thetemperingtime,aswellastheplacementandstoragetimeofsolderpaste,allaffectthefinalprintingqualityofsolderpaste.Atroomtemperature,solderpastealsohasacertainviscositysothatelectroniccomponentscanbepastedintherequiredpositions.Undertheconditionofaconstantweldingtemperature,withtheactionofsolventsandotherauxiliaryadditives......
inmtInsurfacemounttechnology(SMT)processing,thefluxinsolderpasteisindispensable.Anappropriatefluxcannotonlyremoveoxidesandpreventthemetalsurfacefromre-oxidizing,butalsoimprovesolderabilityandpromoteenergytransfertothesolderingarea.Choosinghigh-qualityfluxesisthesecrettoJJYbuildingareliablebrand.Below,JJYsolderPasteManufacturerintroducesthreecommonfluxestoyou:1RosintypefluxRosinfluxisthemostcommonflux.Itssolderingfluxperformanceisrelativelyweak.......
Solderpowderandfluxpastearetwoimportantcomponentsofsolderpaste,whilefluxismtIndispensableinsurfacemounttechnology(SMT)processing.Therightfluxcannotonlyremoveoxidesandpreventthemetalsurfacefromre-oxidizing,butalsoimprovesolderabilityandpromoteenergytransfertotheweldingarea.Now,let'shaveJJYSolderPasteManufacturersortoutforyouwhatspecificrequirementstherearewhenchoosingsolderpaste?SMTThespecificrequirementsforsolderpasteinsurfacemounttechnologyareasfollows:1Duetoitsspecialcomposition,rosinis280℃......
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