日本千住M705系列超高***化锡条★高低温焊锡棒★其他特殊用途的焊锡棒产品特性：▲***化焊锡条及优越的熔解性，减少不熔锡的产生，特别适用于波峰焊锡爐。手浸爐的使用效果则更佳。▲提升焊锡的扩散能力，加强了凝固性，减少如架桥，锡尖等不良情况产生，使焊锡效果更佳，更稳定。▲明显减低焊锡的氧化反应，杜绝焊锡表面转化为***及褐色的现象，稳定保持焊锡光亮如“镜面”的表面，从而降低其生产成本。Thehistoryofsolderinggoesbacksome5,000yearsago,butfundamentalsolderinghasalwaysbeentheSn-Pbseriessolderthatc***istsoftinandlead.However,leadpollutioningroundwaterhasbeenrecognizedasanenvironmentalproblemandcompleteeliminationoftheuseofleadiscalledfor.Realizingthatprotectionofourenvironmentisourtaskinthe21stcentury,***IChasearnestlyextendedourresearchinthisareaanddevelopedLead-Freesolder"ECOSOLDER."PleasecontactforanyproblemthatrelatestoLead-Freesoldering.WearethoroughlypreparedtointroduceaLead-Freesolderingsystemasweh***eacomprehensivetechnologybaseandh***ec***tructedsupportsystemsinvariousphases.ComparisonoftypicalLead-FreealloyM705andSn63characteristicsItemAlloycompositionMeltingtemperature(°C)TensilStrength(MPa)Elongation(%)Young'smodulus(GPa)SpecificGr***ityM705Sn-3.0Ag-0.5Cu217to22053.54641.67.4Sn63Sn-37Pb183565625.88.4ECOSOLDERLead-FreeECOSOLDERdevelopedby***ICoffershighsolderingreliabilitycomparedwiththeSn-Pbseriessolderofthepastandis***ailableinawideproductlineupaccordingtotherequiredsolderingtemperature.Product***ailabilitymaybelimitedforcertainalloycompositi***.PleaseselecttheappropriateproductfromtheECOSOLDERProductsGuidebelow.ECOSOLDERProductsGuideItemAlloycomposition(wt%)Temp.(°C)Solidusline/Peak[1]/LiquiduslineFormRemarksBarWireFluxCoredBallPasteM-series:Soliduslinetemp.200to250°CM10Sn-5.0Sb240243243M20Sn-0.75Cu227229229M24ESn-0.70Cu-0.03Ni-P228230230*7M30Sn-3.5Ag221223223M31Sn-3.5Ag-0.75Cu218219219*1M34Sn-1.0Ag-0.5Cu217219227M35Sn-0.7Cu-0.3Ag217219227M37Sn-4.0Ag-0.9Cu217219230*6SA2515Sn-2.5Ag-1.0Bi-0.5Cu214221221*2M42Sn-2.0Ag-0.75Cu-3.0Bi207214218*2M51Sn-3.0Ag-0.7Cu-1.0In214217217M704Sn-3.35Ag-0.7Cu-0.3Sb218219220*3M705Sn-3.0Ag-0.5Cu217219220*1M706Sn-3.0Ag-0.7Cu-1Bi-2.5In204213215M707Sn-2.0Ag-0.5Cu217218223M715Sn-3.9Ag-0.6Cu217219226M716Sn-3.5Ag-0.5Bi-8.0ln197208214*4DYAlloySn-1.2Ag-4.0Cu217225353M33Sn-2.0Ag-6.0Cu213219380L-series:Soliduslinetemp.under200°CL11Sn-8.0Zn-3.0Bi190197197L20Sn-58Bi139141141L21Sn-2.0Ag-0.5Cu-7.5Bi189208213L23Sn-57Bi-1.0Ag138140204*5)