How to determine automatic soldering machine solder joint defects?

October 24, 2026 0

Solder-joint defect determination is a key link in automatic soldering machine process reliability. Based on IPC-A-610, this article sorts out the causes and appearance characteristics of four defect types—false solder, cold solder, solder bridge, and solder ball—and explains visual, AOI, X-ray, and cross-section etc. determination methods and...

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