Sn-Zn系电子无铅软钎料湿润性能的研究

被引：16

作者：

王国勇

刘晓波

机构：

[1] 四川大学金属工程材料系!四川成都,四川大学金属工程材料系!四川成都

来源：

四川大学学报(工程科学版) | 2001年 / 05期

关键词：

无铅软钎料; Sn-Zn合金; 湿润性;

D O I：

10.15961/j.jsuese.2001.05.018

中图分类号：

TG425.1 [];

学科分类号：

摘要：

研究了元素铋对Sn -Zn系合金钎料湿润性能的影响 ,结果发现Sn -Zn的湿润性能可通过元素铋的加入而得到有效地改善。当铋的含量大于 5 %时 ,钎料可获得与Sn - 45 %Pb系合金相当的润湿性能 ,但再在合金中加入微量的以镧、铈为主的混合稀土会使钎料合金润湿性能有一定的下降

引用

页码：66 / 68

页数：3

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