产品详情
(a) 产品技术指标(铜层截面积比20%,铜层质量比45%)
(1) 直流电阻率 DC Resistivity:0.0248 Ω·m;
(2) 载流量 Current Carrying Capacity:相当于纯铜排的83%~88%;
(3) 延伸率 Elongation:12% - 45%;
(4) 抗拉强度 Tensile Strength: 80MPa – 200MPa (取决于软态或硬态);
(5) 密度 Density:3.94g/cm³;
(6) 屈服应力 Yield Stress:44MPa-54MPa(软态),152MPa-179MPa(硬态);
(7) 弹力系数 Modulus of Elasticity: 71GPa;
(8) 导热性 Thermal Conductivity: 0.58 Cal/Cm/Sec/℃.
(b) 扁线产品规格