| 含铟铝合金焊料及其复合带性能的研究 |
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| 引用本文： | 林松盛,付志强,等.含铟铝合金焊料及其复合带性能的研究[J].广东有色金属学报,2001,11(1):48-50. |
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| 作者姓名： | 林松盛 付志强 |
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| 作者单位： | [1]广州有色金属研究院材料表面工程技术开发中心，广东广州510651 [2]广州有色金属研究院材料表面工程技术开发中心 |
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| 摘 要： | 将铟含量不同的Al-Si-Mg-In焊料与Al-Mn芯材制成复合带材，研究了铟对复合带性能的影响。结果表明：铟含量对焊料与芯材的热复合性能影响不大；当铟含量ωln低于0.027%时，焊料中铟一越高复合带强度和钎焊性能越好；当ωln高于0.027%时，随焊料中铟含量的增加，复合带强度和钎焊性能反而下降；焊料中铟的最佳含量ωln为0.027%。
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| 关 键 词： | 铟 铝基合金 焊料 钎焊性能 复合带材 |
Study on indium-bearing aluminium alloy solders and performance of their composite strips |
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| LIN Song-sheng,FU Zhi-qiang,DENG Qi-sen,YUAN Zhen-hai,ZHENG Jian-hong.Study on indium-bearing aluminium alloy solders and performance of their composite strips[J].Journal of Guangdong Non-Ferrous Metals,2001,11(1):48-50. |
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| Authors: | LIN Song-sheng FU Zhi-qiang DENG Qi-sen YUAN Zhen-hai ZHENG Jian-hong |
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| Abstract: | Composite strips were prepared by the use of Al-Si-In solder with different indium contents and a Al-Mn core material. The effect of indium on the performance of composite strip was studied. The results show that indium content has a slight influence on the thermal compounding performance of the solder and the core material; the composite strip's strength and brazability increase (when WIn. is lower than 0. 027%) and decrease (when wIn is higher than 0. 027%) with the increase of indium content in the solder. The optimal indium content in the solder is 0. 027%. |
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| Keywords: | indium additions aluminum-basealloys solders brazing performance |
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