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Sn-Zn系无铅焊料研究和亟待解决的问题
引用本文:肖盈盈,周健,薛烽,孙扬善,张文典. Sn-Zn系无铅焊料研究和亟待解决的问题[J]. 电子与封装, 2006, 6(4): 10-14
作者姓名:肖盈盈  周健  薛烽  孙扬善  张文典
作者单位:东南大学材料科学与工程系,南京,210096;南京熊猫电子集团公司,南京,210002
摘    要:文章介绍了无铅焊料研究的趋势及Sn-Zn系焊料研究取得的最新进展,分析了Sn-Zn系焊料与Sn-Ag系焊料研究的差距。最后,文章还总结了Sn-Zn系焊料研究面临的困难,找出了存在于基础研究和应用研究领域的若干问题,指出Sn-Zn系焊料的研究还需要更加深入。

关 键 词:无铅焊料  润湿性  抗氧化性  抗腐蚀性
文章编号:1680-1070(2006)04-10-05
收稿时间:2005-10-25
修稿时间:2005-10-25

Development and Problems on Sn-Zn Lead-free Solders
Xiao Ying-ying,Zhou Jian,Xue Feng,Sun Yang-shan,Zhang Wen-dian. Development and Problems on Sn-Zn Lead-free Solders[J]. Electronics & Packaging, 2006, 6(4): 10-14
Authors:Xiao Ying-ying  Zhou Jian  Xue Feng  Sun Yang-shan  Zhang Wen-dian
Affiliation:1. Department of Material Science and Engineering, Southeast University, Nanjing 210096 China; 2. Panda Electonics Group Company, Nanjing 210002, China
Abstract:The investigating trend of lead-free solders and the latest development on Sn-Zn were introduced in present paper. Problems on Sn-Zn Lead-free solders were point out by comparing them with Sn-Ag solders. These problems involved in fundamental material research and applied technology study.
Keywords:Lead-free solders   Wettability   Oxidation resistance   Corrosion resistance
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