Brand:JIAJINYUAN/JJYAlloycomposition:Su99.3cu0.7Processingandcustomization:YesWeldingwirediameter: 0.8(mm)Meltingpoint:227(℃)WhetheritconformsornotRoHSYes(fits)Weldable: Copperparts,tin-platedcopperparts,etcWorkingtemperature:280~300(℃)Specification:50~20000(g)
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......
Previously,Iwroteanarticleaboutvarioustypesoftinwires.Iwonderifeveryonehastakenalookatit.Ibelieveeveryoneknowsthattherearemanykindsoftinwiresandtheyallhavedifferentuses.Whenpurchasingthisproduct,theproductlabelsandboxesofeachstorearedifferent.Haveyoueverpaidattentiontothismatter?Mostpeopleprobablyseldompayattentiontotheinformationaboutdoor-to-doorvisits.Now,JJYsolderPasteManufacturerwillleadeveryonetoexplain:1Lead-freesolderwireisusedtodistinguishitfromlead-tinwire......
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......
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