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Implementing proper procedures and the use of advanced flux verification tools for a robust wave soldering operation

Posted on Nov 01, 2015


This article examines application and verification techniques for flux deposition through spray fluxing in wave soldering processes, focusing on through-hole penetration and coverage uniformity. The work evaluates simple methods of spray fluxing verification processes to prevent solder defects and improve product quality.

The causes leading to defects of poor through-hole penetration are well documented in many publications (1,2).

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