Lead-free Solder Paste Selection Guide Jul 19,2024 【Product】

Thedetailsareasfollows:

Lead-free solder wire containing silver 3.0 Jan 26,2022 【Product】

Brand:JIAJINYUAN/JJYAlloycomposition:Su96.5Ag3.0cu0.5Processingandcustomization:YesWeldingwirediameter: 0.8(mm)Meltingpoint:227(℃)WhetheritconformsornotRoHSYes(fits)Weldable: Copperparts,tin-platedcopperparts,etcWorkingtemperature:280~300(℃)Specification:50~20000(g)

Silver-free lead-free solder wire Jan 26,2022 【Product】

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-free solder wire containing 0.3 silver Jan 26,2022 【Product】

Brand:JIAJINYUAN/JJYAlloycomposition:Su99Ag0.3cu0.7Processingandcustomization:YesWeldingwirediameter: 0.8(mm)Meltingpoint:227(℃)WhetheritconformsornotRoHSYes(fits)Weldable: Copperparts,tin-platedcopperparts,etcWorkingtemperature:280~300(℃)Specification:50~20000(g)

Silver-containing lead-free solder wire Jan 12,2022 【Product】

Brand:JIAJINYUAN/JJYAlloycomposition:Su99Ag0.3cu0.7Processingandcustomization:YesWeldingwirediameter: 0.8(mm)Meltingpoint:227(℃)WhetheritconformsornotRoHSYes(fits)Weldable: Copperparts,tin-platedcopperparts,etcWorkingtemperature:280~300(℃Specification:50~20000(g)

Will the properties of lead-free solder paste change after its expiration? Can it still be used? Dec 27,2024 【News】

Everyoneknowslead-freesolderpaste.Itisakindofpastewithacertainviscosity.Withoutheating,itcaninitiallybondelectroniccomponentsontothecircuitboard.Then,asthetemperatureisheated,varioussolventsvolatilizeandreact,andtheelectroniccomponentsaresolderedtogetherwiththecircuitboardforalongtime.Itisanindispensablesolderingmaterialinthesurfacemountprintingindustry.Ibelievemanyfriendshavepurchasedit.Whenwepurchaselead-freesolderpaste,wewillfindthatsolderingenterprisesallmarktheproductionbatchnumberofthesolderpaste......

Should BGA soldering be done with lead-free solder paste or leaded solder paste? Dec 06,2024 【News】

inBGAInsoldering,whethertouselead-freesolderpastesolderingorleadedsolderpastesolderingusuallydependsonaseriesoffactors,includingregulatoryrequirements,environmentalconsiderations,reliabilitystandards,andthespecificrequirementsoftheapplication.SoBGAShouldlead-freesolderpastebeusedforsolderingorleadedsolderpasteforsoldering?Now,ShenzhenJJYSolderPasteManufacturerwillexplain:Theadvantagesandconsiderationsoflead-freesolderpastesoldering:1Lead-freesolderpastesolderingistocomplywithenvironmentalprotectionregulations,forexampleROHS;2Manycountriesandregionsadoptit......

What preparations need to be made before lead-free solder paste is printed? Nov 22,2024 【News】

Lead-freesolderpasteisanindispensablematerialintheelectronicsolderingindustry.Itcanfirmlyconnectelectroniccomponentstoprintedcircuitboards,formingstableandreliableelectronicproducts.But,doyouknow?Therearesomepreparatoryworksthatmustbedonebeforelead-freesolderpasteprinting;otherwise,itwillaffecttheprintingandsolderingeffect,andevencausefaultsordamagetoelectronicproducts.So,whatarethemattersthatneedattention?Now,ShenzhenJJYSolderPasteManufacturerwillexplainittoyou......

What causes bubbles in lead-free solder paste solder joints and how can they be solved? Nov 16,2024 【News】

Recently,quiteafewcustomershavebeenaskingwhytherearesometimessomebubblesatthesolderjointswhenusingsolderpasteforsoldering,andwhetherthishasanyimpactontheproducts.Theappearanceofbubblesinthesolderjointsisquiteserious.Ifbubblesoccurinsidethesolderjoints,itnotonlyposesasignificantthreattothestabilityofthesolderjointsbutalsoincreasestheprobabilityofcomponentfailure.Today,ShenzhenJJYSolderPasteFactoryisheretosharewithyouhowtosolvetheproblemofbubblesproducedbylead-freesolderpasteduringsoldering?Theformationofbubblesinsolderjointsisusuallydueto......

Can leaded solder paste and lead-free solder paste be used together Oct 12,2024 【News】

Intheelectronicsmanufacturingindustry,solderpasteisakeymaterialusedtoconnectelectroniccomponentstocircuitboards.Lead-freesolderpasteandleadedsolderpastearetwomaintypesofsolderpaste.However,thequestionofwhethertheycanbeusedincombinationhaslongtroubledmanymanufacturersandusers.inSMTIt'sawastetothrowawaytheunusedsolderpasteinthesurfacemounttechnology.Ifanothertypeofsolderpasteisusedforthenextsurfacemount,canthesetwotypesofsolderpastesbemixedtogetherforuse?BelowisShenzhenJiajin......

Lead-free solder paste loading and unloading control system Jan 04,2024 【CompInfo】

Lead-free Solder Paste Processing Technology Analysis and Control System V1.0 Nov 17,2023 【CompInfo】