一诺银合金丝产品介绍-XXXX1203

YesNo一诺烟台一诺电子材料有限公司1Welcometo热烈欢迎OurCompany光临指导先生和朋友们YesNo一诺烟台一诺电子材料有限公司2烟台一诺电子材料有限公司YantaiYesNoElectronicMaterialsCo.,Ltd您值得信赖的伙伴和朋友产品介绍IntroductionsofProductsYesNo一诺烟台一诺电子材料有限公司3◆键合丝Bondingwire银键合丝Silverbondingwire铜键合丝Copperbondingwire铝键合丝Aluminumbondingwire◆靶材、蒸发材Evaporating/TargetMaterials主要内容ContentYesNo一诺烟台一诺电子材料有限公司4◆金/银/铜/铝等键合丝Gold/Silver/Aluminum/Copperetc.Bondingwire◆贵金属蒸发材、靶材、焊线，以及用于特殊用途的合金材料Evaporatingpreciousmetal,TargetMaterials,Solderwireandotheralloyformultipurposeapplications◆航空发动机/辐射保护等材料Aeroengine/Radioprotectionetc.materials主要产品和服务(1/2)MainlyProducts&ServicesYesNo一诺烟台一诺电子材料有限公司5主要产品和服务(2/2)MainlyProducts&ServicesAltargetAg/Auforevaporation银键合丝AgBondingWire铜键合丝CuBondingWire金键合丝AuBondingWire铝键合丝AlBondingwireYesNo一诺烟台一诺电子材料有限公司66N高纯原料棒材合金化丝材成品的丝材成品（一）键合丝BondingWire键合丝工艺流程BondingwireprocessflowYesNo一诺良好的焊接化合性能，没有虚焊，最大程度减少对芯片的损害烟台一诺电子材料有限公司7键合丝和键合过程BondingWireandBondingProcess线轴表面清洁、尺寸精确，好的放线性能成弧规则、均匀、稳定，足够的强度成球尺寸、硬度合适，表面圆滑，尽可能减少氧化和污染EFO表面清洁，间隙正确稳定，电流、时间合适，兼顾合适的成球和效率键合丝要求尺寸精确，清洁，无污染，无损伤Bondingwiremustbeinrightsize,clean,andnodamage.Thespoolmustbeclean,inright,andhavegooddespoolingpropertyCleansurface,stablegap,rightcurrentandtimetoFABTheloopmustbeequal,uniform,stableandhardenoughGoodbondingperformance,novirtualwelding,dolittleharmtochips.RightFABandhardness,smoothing,littleoxideandcontamination.尺寸合适，表面光滑，没有污染损伤，尽可能减少与线材的摩擦Capillary:inrightsize,clean,smoothing,nodamage,lowfrictionwithwire.YesNo一诺烟台一诺电子材料有限公司8物理性能参数(金银铜铝)Physicalproperties(Au,Ag,Cu,Al)项目Item单位Unit金Au银Ag铜Cu铝Al铝硅Al-1%Si钯Pd熔点MeltingPoint℃106396210836606301555沸点BoilingPoint℃2860216325952767—3167密度Densityat20℃g/㎡19.3210.438.962.72.712.16电阻率ElectricalResistanceΩ·cm2.31.621.72.72.812.16热传导率(at20℃)Thermo-conductivityW/m.K29542039523619675线膨胀率Coefficientsofexpansion—14.218.917.524.624.511.5杨氏模量YoungModulusKN/mm2788312870.565126刚性模量RigiditymodulusKN/mm22731452626.255YesNo一诺烟台一诺电子材料有限公司9熔断电流对比(1/2)Comparisonsoffusingcurrents熔断电流数值的获得根据实验条件的不同会有略微的差异。Slightlydifferencesmayexistduetodifferentexperimentconditions.AgWireFusingCurrent(Amp)Dia.(um)1820232530WireLength(mm)0.54.284.587.157.1510.2812.152.283.583.585.251.51.211.552.382.383.520.981.151.791.792.582.50.860.931.441.442.0530.750.761.21.21.72CuWireFusingCurrent(Amp)Dia.(um)1820232530WireLength(mm)0.53.954.166.56.59.3611.962.083.253.254.681.51.11.392.172.173.1220.891.041.631.632.342.50.780.831.31.31.8730.670.691.081.081.56AuWireFusingCurrent(Amp)Dia.(um)1820232530WireLength(mm)0.53.293.475.435.437.8111.671.742.712.713.911.50.961.161.811.812.620.730.871.361.361.952.50.60.691.091.091.5630.520.580.90.91.3YesNo一诺烟台一诺电子材料有限公司10熔断电流长度：1mmI=Kd3/2I：MaximumcurrentinAmpsd：WirediameterininchesK：Materialsconstant,熔断电流计算公式直径熔断电流对比(2/2)ComparisonsoffusingcurrentsYesNo一诺烟台一诺电子材料有限公司11金属间化合物增长对比ComparisonsofIMCIMC增长对比Timeofdiffusionlayerformedto10nm(200℃)TestConditionBakingTemp.:175℃BakingTime:1000hrYesNo一诺烟台一诺电子材料有限公司12键合丝使用成本比较（1/2）Costcomparisonsofdifferentbondingwires项目金丝铜丝镀钯铜丝银丝价格非常高很低较高较高设备成本正常需要改设备需要改设备正常保护气体无混合气混合气建议N2成品率高很底较高比较高储存期限1年3个月6个月1年风险无很高很高无ItemsAuCuPdCuAgPriceVeryhighlowRelativelyhighRelativelyhighEquipmentcostRegularNeedchangeNeedchangeRegularProtectivegasNoneGasmixtureGasmixtureSuggestN2YieldHighVerylowRelativelyhighRelativelyhighShelflife1year3months6months1yearRiskNoneVeryhighVeryhighNoneYesNo一诺烟台一诺电子材料有限公司13键合丝使用成本比较（2/2）Costcomparisonsofdifferentbondingwires价格比较Pricecomparisons:金丝Au银丝（3X铜丝）Ag(3XCu)镀钯铜丝（2.5X铜丝）PdCu(2.5Cu)铜丝Cu综合成本比较Comprehensivecostcomparisons:金丝Au镀钯铜丝PdCu银丝Ag铜丝Cu综合上述成本，银丝的价格略低于镀钯铜丝，高于铜丝大约2倍，远低于金丝。考虑到铜丝的控制风险，银丝为最佳选择。Aboveall,thepriceofAgwireisalittlelowerthanPdplatingofCuwire,2timeshigherthanCuwire,andfarlowerthanAuwire.InconsiderationofthecontrolriskofCu,Agwireischosentobethebest.YesNo一诺烟台一诺电子材料有限公司14SilverBondingWire-------theworld’sfirst键合银丝——世界首创广泛应用于发光管和部分分立器件及IC。WidelyusedinLEDandsomeTR、IC.（1）键合银丝AgBondingWire高纯原材料：主要原材料（6N铜，5N银，及合金）由美国一诺自制，现与山东国大捷克萨菲纳、招金精炼合作，运用电解区熔等高纯提纯工艺，保证6N的高纯银原料的生产：性能和质量的稳定性较高的抗腐蚀和抗氧化性杂质元素ImpurityCuBiNiFeCaMgSeZnTe含量Content≤0.1≤0.05≤0.05≤0.01≤0.05≤0.01≤0.01≤0.05≤0.05HighPurityAgRawMaterial：MainMaterials(6NCu,5NAg,andAlloy)comefromYesNoAmerica.Agrawmaterialisguaranteedbyusingelectrolyticzonemeltingpurificationmethod,andcooperatedwithShandongGuodasafinaGroupandZhaojinGroup.Stabilityofperformanceandquality.Goodcorrosionresistanceandoxidationresistance.YesNo一诺烟台一诺电子材料有限公司15优点Advantages◆较好的导电和导热性能Goodelectricandthermalconductivity◆较好的抗腐蚀和抗氧化性能（与铜比较）Goodcorrosionandoxidativeresistance(ComparedwithCu)◆仅需氮气保护，比较安全（与铜比较）N2asprotectivegasonly(ComparedwithCu)◆硬度较低（铜比较）Lowerhardness(ComparedwithCu)◆成本较低-金的1/5-6Lowerprice-1/5-6toAu缺点Disadvantages◆加工性能较差，制造成本较高Poorprocessperformanceandhighmanufacturingcost◆成本是铜的的2-3倍cost2-3timeshigherthanCu银丝的特点FeaturesofAgBondingWire挑战Challenges◆IMC控制（Ag的电子迁移问题目前已经基本解决）ThecontrolofIMC(TheproblemofelectrontransferofAgisbasicallyresolved)YesNo一诺烟台一诺电子材料有限公司16银丝机械性能参数MechanicalpropertiesofAgbondingwire更多参数请登录我公司网站或咨询我公司服务人员。Pleaseloginthewebsiteofourcompanyorconsultustogetmoreinformation.DiameterAg(㎛)(mil)YA99YA95YA