Brand:JIAJINYUAN/JJYModel:LFP-0M-4258Alloycomposition:Sn42Bi58Particlesize:20 -38(um)Viscosity:200(Pa·S)Activity:WeakactivityMeltingpoint:138℃WorkTemperature235-250(℃)Specification:500g/bottle
Low-temperaturesolderpasteisatypespecificallyusedinsurfacemounttechnology.SMTThematerials.Itisaviscoussubstancemadeoftinytinparticles,organicacidsandcolloidalmaterials.Thiskindofsolderpastehasalowermeltingpointcomparedwiththetraditionalhigh-temperaturesolderpaste.Whenthesurfacemountcomponentcannotwithstandmorethan180℃Atsuchhightemperatures,wewilluselead-freelow-temperaturesolderpasteforsoldering.So,whatisthemeltingpointoflead-freelow-temperaturesolderpaste?Now,let'shaveShenzhenJJYSolderPasteManufacturerexplain:lead-freelow-temperaturesolderpaste......
WhileweareconductingSMTInthisprocess,leadedsolderpasteorlead-freehigh-temperaturesolderpaste,lead-freemedium-temperaturesolderpaste,andlead-freelow-temperaturesolderpasteareusuallyused.Forcardboardboards,weusemedium-temperaturesolderpaste,andforLEDAluminumsubstrateplate,highpowerLEDThenlow-temperaturesolderpasteisrequired,andT5T8Fluorescentlampsrequiremorehigh-temperaturesolderpasteandlessmedium-temperaturesolderpaste.ForLEDSoftboardsheetMPCForboards,high-temperaturesolderpasteisgenerallyonlyusedinsteadofmediumandlow-temperaturesolderpastebecauseitiseasiertousemediumandlow-temperaturesolderpaste......
Lead-freelow-temperaturesolderpastehasbeenwidelyappliedintheelectronicproductionindustry.Ifthesurfacemountcomponentcannotwithstandit200℃Fortheabovetemperatures,ifasurfacemountreflowprocessisrequired,lead-freelow-temperaturesolderpasteshouldbeused.Lead-freelow-temperaturesolderpasteisgenerallymadeoflead-freetin-bismuthalloysphericalsolderpowderwithlowoxidationdegree,whichhasexcellentenvironmentalprotectioncharacteristics.Atthesametime,thepasteisrefinedfromimportedchemicalmaterials,whichcanachieveveryhighstabilityandeffect.Let'stalkaboutJiajinfromJJYsolderPasteManufacturer......
Lead-freelow-temperaturesolderpasteisoneofthecommonlyusedsolderingmaterialsinelectronicmanufacturingatpresent.Comparedwithlead-containingsolderpaste,itsadvantagesareobvious.Itisnon-toxic,environmentallyfriendlyandeasytoreflux,andhasbecomeadevelopmenttrend.Whenthesurfacemountcomponentcannotwithstandmorethan180℃Whenthetemperatureishighandasurfacemountreflowprocessisrequired,wewilluselead-freelow-temperaturesolderpasteforsoldering.So,whatisthemeltingpointoflead-freelow-temperaturesolderpaste?Shenzhensolderpastemanufacturerswillexplaintoyou:Themaincomponentoflow-temperaturelead-freesolderpasteisS42Bi58,......
Whenthesurfacemountcomponentscannotwithstandit200℃Lead-freelow-temperaturesolderpasteisneededwhenthetemperatureisaboveandthesurfacemountreflowprocessisrequired.Lead-freelow-temperaturesolderpasteisgenerallymadeoflead-freetin-bismuthalloysphericalsolderpowderwithlowoxidationdegree,whichhasexcellentenvironmentalprotectioncharacteristics.Atthesametime,thepasteisrefinedfromimportedchemicalmaterials,whichcanachieveveryhighstabilityandeffect.【JJY】SolderpastemanufacturerwillintroducethecharacteristicsofJJYlead-freelow-temperaturesolderpaste:1Demoldingpropertyduringprinting......
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