微量铅对Sn-9Zn合金钎料性能的影响

辽宁石油化工大学学报 ›› 2009, Vol. 29 ›› Issue (2): 36-38.

微量铅对Sn-9Zn合金钎料性能的影响

修岩,吴敏^*

辽宁石油化工大学机械工程学院,辽宁抚顺113001

收稿日期:2008-11-18 出版日期:2009-06-25 发布日期:2017-07-05
作者简介:修岩(1967-),女,辽宁大连市,实验师
基金资助:
辽宁省教育厅科学研究计划资助项目(2008382,20060505)

effect of Pb on Propert of Sn-9Zn Alloy Solder

XIUYan,WUMin^*

School of Mechanical Engineering, Liaoning University of Petroleum & Chemical Technology, Fushun Liaoning 113001, P.R.China

Received:2008-11-18 Published:2009-06-25 Online:2017-07-05

摘要/Abstract

摘要： 运用差热分析仪、显微硬度计等仪器设备,研究微量铅对Sn-9Zn钎料合金性能的影响。结果表明,
微量铅对Sn-9Zn钎料合金性能有较大的影响,其中添加微量铅后,Sn-9Zn钎料合金熔化温度略呈下降趋势,使
钎料合金的润湿性得到改善,可以提高Sn-9Zn钎料合金显微硬度,在Pb含量达到1.0%时,显微硬度值可达到31.
7。

关键词: 铅 , Sn-9Zn钎料 , 性能

Abstract: Effect of Pb on propert of Sn-9Zn alloy solder was researched by adding elements Pb to the solder by means of TDA, Microhardness tester and so on. The result shows that Pb can remarkably affect propert of Sn-9Zn alloy solder. By adding element Pb to the Sn-9Zn alloy solder, the melted point was decreased, wettablity and microhardness were improved. And microhardness can reach to 31.7 when the content of Pb in the solder is 1.0％.

Key words: Pb , Sn-9Zn solder , Propert

修岩,吴敏. 微量铅对Sn-9Zn合金钎料性能的影响[J]. 辽宁石油化工大学学报, 2009, 29(2): 36-38.

XIUYan,WUMin. effect of Pb on Propert of Sn-9Zn Alloy Solder[J]. Journal of Liaoning Petrochemical University, 2009, 29(2): 36-38.

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