Sunday, June 25, 2017
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Improving Inspection of Lead-Free Solder


Lead-free solders are said to cause various problems, such as: lack of self-alignment, bridges, solder balls, insufficient wetting, dendrites, pits, voids and peeling of soldering land. Also, on miniaturized lands, there may occur insufficient melting of solder paste. Even though these ...

 
 
 
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