天气预报 > 其他 > 不锈钢导电性强还是铜导电性强
不锈钢导电性强还是铜导电性强
更新时间: 2020-10-02 00:00:00  

1、纯铜是柔软的金属,表面刚切开时为红橙色带金属光泽,单质呈紫红色,延展性好,导热性和导电性高,因此在电缆和电气、电子元件是最常用的材料,也可用作建筑材料,可以组成众多种合金;

2、不锈钢是不锈耐酸钢的简称,耐空气、蒸汽、水等弱腐蚀介质或具有不锈性的钢种称为不锈钢,不锈钢耐腐蚀性能较好,但导电性能较差。

关键词: 不锈钢 导电性 还是

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