Brand:JIAJINYUAN/JJYAlloycomposition: Sn96.5Ag3.0Cu0.5Length: 326(mm)Weldingwirediameter: 0.8(mm)Meltingpoint:227(℃)WhetheritconformsornotRoHSYes(fits)Weldable: Copperparts,tin-platedcopperparts,etcWorkingtemperature:260~300(℃)Specification:50~20000(g)
Brand:JIAJINYUAN/JJYAlloycomposition:Sn99.3cu0.7Customizedprocessing:Itisthediameteroftheweldingwire:0.8(mm)Meltingpoint:227(℃)WhetheritconformsornotRoHSYes(fits)Weldable:Workoncopperparts,tin-platedcopperparts,etcTemperature 260~280(℃)Specification:50~20000(g)s
Lead-freetinrodsareanenergy-savingmaterialthatdonotcontainleadchemicals.Theyarealsoknownaslow-carbonandenvironmentallyfriendlyweldingwiresandhavelongbeeninuseSGSSuccessfuldetection.Noairpollution.Thereareseveralmainproblemsexistingintheproductionprocess.Let'shavethesolderpastemanufacturerexplainthembelow:1Theincompletenessoflead-freesolder.Thefundamentalcauseofthisproblemisnotonlythatthefluxistoohot,butalsothatitcanbetriggeredbythematerialpropertiesofdifferentweldedproducts.Therefore,theessentialcausemustbeidentified,notonly......
Acoupleofdaysago,Iwonderifyouhavereadaboutthereasonsfortheformationoftinbarsinwavesoldering.Ifyouhaveaclearunderstanding,youwillknowthattherearemanyfactorsaffectingwavesoldering.Whenthetinslagcontentistoohighduringwavesoldering,firstofall,itisnecessarytodistinguishwhetherthecompositionofthetinslagiscorrect.Ifthetinslagisintheformofblackpowder,itisnormal.Generally,itwillappearinwhetherthetinslagisnormal.Solderrodsareoneofthesolderproducts.Solderrodscanbedividedintolead-freesolderrodsandleadedsolderrods.Thefollowingiswhatthesolderpastemanufacturerwillsay......
Thesedays,therehavealwaysbeenpeoplecomingonlinetofindusandaskingquestionsabouttinslag.Whyistinslagproduced?Infact,aslongasthetinbarwavesolderingisoperatednormally,thetinbarwillinevitablycomeintocontactwithairinthewavesolderingfurnace,generatingalargeamountoftinslag.Now,thesolderpastemanufacturerwillexplainittoyou:1.Tincontent:Thetinmetalinthetinbaristhemaincomponent.Ifthecontentandpurityoftinareinsufficient,itmeansthatimpuritiesandotherelementswillincrease,whichalsoincreasesthechanceoftinslagoverflowing.......
Everyoneisawarethatlead-freesolderbarsaregenerallyusedinwavesoldering,buttheydon'tknowwhatkeypointsweshouldpayattentiontowhenreplacingthemduringthisprocess.Whensolderingsolderbars,on-the-jobtrainingshouldbeprovidedtotheproductionstafftoensurethatunnecessaryincidentsoccur.Therefore,thefollowingisanexplanationfromJJYsolderPasteManufacturer'stechnicalteam:Beforethesolderingwork,thetemperatureofthesolderingirontipshouldbemeasuredwithathermometerfirst.Note:Thetemperatureattheirontipofthesolderingironisveryhigh,upto......
Lead-freetinbarsareanenergy-savingrawmaterialwithoutleadchemicals,alsoknownaslow-carbonandenvironmentallyfriendlysolderwires.TheyhavelongbeensuccessfullydevelopedSGSThedetectiondoesnotcauseairpollution.Whatshouldbenotedwhenusinglead-freesolderwire?Then,I,JiaJinyuan,willrevealthesecretsforyou.Whenusinglead-freesolderwire,itisnecessarytobecarefulnottotouchtheroadsurfacewithyourhands.Donottouchthebatterycharging,includingthepencap,asitisverylikelytocauseanelectricshockaccident.Professionaltechniciansshouldalsodotheirbestduringtheoperationprocess......
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