A review: effect of copper percentage solder alloy after laser soldering

Purpose This study aims to review the effect of copper percentage in Sn-based solder alloys (Sn-xCu, x = 0–5 Wt.%) on intermetallic compound (IMC) formation and growth after laser soldering. Design/methodology/approach This study reviews the interfacial reactions at the solder joint interface,...

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Bibliographic Details
Main Authors: Asyraf, Abdullah, Siti Rabiatull Aisha, Idris
Format: Article
Language:English
Published: Emerald Group Publishing Limited 2023
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/37468/1/Effect%20Of%20Difference%20Copper%20Percentage%20In%20Solder%20Alloy1.pdf
http://umpir.ump.edu.my/id/eprint/37468/
https://doi.org/10.1108/SSMT-03-2022-0022
https://doi.org/10.1108/SSMT-03-2022-0022
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Summary:Purpose This study aims to review the effect of copper percentage in Sn-based solder alloys (Sn-xCu, x = 0–5 Wt.%) on intermetallic compound (IMC) formation and growth after laser soldering. Design/methodology/approach This study reviews the interfacial reactions at the solder joint interface, solder joint morphology and the theory on characterizing the formation and growth of IMCs. In addition, the effects of alloying and strengthening mechanism, including wettability, melting and mechanical properties are discussed.