inSMTInthefieldofsurfacemounttechnology(SMT)processing,oneusuallydealswiththesethreetypes:solderpaste,solderpasteandfluxpaste.Althoughtheirnamesaresimilar,therearesignificantdifferencesintheirprofessionalfields.Now,ShenzhenJJYSolderPasteManufacturerwillbrieflyintroducetherelationshipamongthesethreetoyou:First,let'stalkaboutsolderpaste.Fromacertainperspective,solderpaste,solderpasteandsolderpasteareessentiallythesame.TheyarealldifferentnamesforsolderpasteandarecollectivelyreferredtoinEnglishasolderate......
Solderpowderandfluxpastearetwoimportantcomponentsofsolderpaste,whilefluxismtIndispensableinsurfacemounttechnology(SMT)processing.Therightfluxcannotonlyremoveoxidesandpreventthemetalsurfacefromre-oxidizing,butalsoimprovesolderabilityandpromoteenergytransfertotheweldingarea.Now,let'shaveJJYSolderPasteManufacturersortoutforyouwhatspecificrequirementstherearewhenchoosingsolderpaste?SMTThespecificrequirementsforsolderpasteinsurfacemounttechnologyareasfollows:1Duetoitsspecialcomposition,rosinis280℃......
Solderpasteitselfcontainschemicalcomponents.Manypeopleneedtopaymoreattentionwhenusingit.Thisisstillsomewhatharmfultopeople.Undertheconditionofslowoxidationoftinpowder,itundergoesanoxidation-reductionreactionwiththeoxidizedpartofthetinpowdertoneutralizethealreadyoxidizedtinpowder.Thefluxpasteisacidic,generallyPHThevalueis2-5Therefore,acidityisconsideredatypeofhazard.Now,JJYsolderPasteManufacturerwillexplainhowweshoulddealwithandpreventthissituation:Whatarethegeneralhazards?......
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