Lead-freetinwireiswidelyusedinindustry.Preciseprocesscontrolensuresthattherosinfluxisevenlyandcontinuouslydistributed,withoutanyinterruptionofrosin.Thesolderingspeedisfast,andthereisnosharptiporspatter.Tinwirewithhighcompatibilitycanbecustomizedaccordingtorequirements.Ithasahighcostperformance,soitisdeeplylovedbyoldcustomers.Today,letJJYSolderPasteManufacturerexplainsomeadvantagestoyou.Oneofthemajoradvantagesoflead-freetinwireisitsenvironmentalfriendliness.Sinceleadedsolderpasteposesasignificantthreattohumanhealthandtheenvironment......
Thebirthandrapiddevelopmentoflead-freesolderwirearemainlyduetoamandatorystandardissuedbytheEuropeanUnion.RoHSStandards,generallyintheproductionprocess,ifonewantstomeetthestandards,whatrequirementsareneededanddotheychange?ThefollowingisanexplanationfromJJYSolderPasteManufacturer:(1Thetindotsformaninnerarcshape;(2Thetindotsshouldbefull,smooth,freeofpinholesandrosinstains.(3Thereshouldbemoldings,andthelengthofthemoldingsshouldbe1-1.2mmBetween;(4Theshapeofthepartfeetshowstheflowoftin......
Whatarethetypes,advantagesanddisadvantagesoflead-freetinwires?Today,let'shavethesolderpastemanufacturer'seditoranswerthisquestion.Firstofall,therearemanytypesoflead-freetinwires,suchastin-copperlead-freetinwires/Lead-freetinwire(S99.3Cu0.7)Lead-freetinwiremadeoftin,silverandcopper/Lead-freetinwire(S96.5Ag3.0Cu0.5),0.3Lead-freesilvertinwire/Lead-freetinwire(S99Ag0.3Cu0.7)Lead-freetinwireforrosin/Lead-freetinwire(Fluxcontent1.6%)Solidcorelead-freetinwire/Lead-freetinwire(Itcontainsnoflux......
Howshouldlead-freetinwirebeused?Nowadays,lead-freesolderwireisalsoknownassolderwire.Inarapidlydevelopingera,ithasmadeasignificantimpactontheindustryandisavailableinmanyelectronicmanufacturingplants.However,somepeoplearenowaskinghowtousesolderwireproperlyandhowtochoosewhenpurchasing.JJYsolderPasteManufacturercanexplainthistoeveryone:First,checktheestimatedvalue.Goodtinwireshouldbesmoothandlustrous,withoutoxidationorblackening......
Thecommonlyusedlead-freetinwiresinthemarketincludesilver-containinglead-freetinwiresandregularlead-freetinwires.Whatislead-freetinwire?Lead-freesolderbarsareproducedthroughhigh-standardproductionprocesses,whichcaneffectivelyincorporateantioxidantproperties.Duringuse,thereislesstinslag.Moreover,astheproductitselfdoesnotcontainharmfulsubstancesandcausesnopollutiontotheenvironment,lead-freesolderbarsareS(tin),Cu(copper)Theeutecticalloy,Theeutectictemperatureis227℃ComparedwiththetraditionaloneS/PThefillermetalishigher.34℃.Lead-freesolderwireandleadedsolderwireareavailable......
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