12-112019
Analysis and verification of the influence of washing water on the corrosion of high voltage welded aluminum electrolytic capacitor
In this paper, by analyzing the content of halogen and sulfur in the washing water, the influence of halogen and sulfur content on the corrosion of high-voltage chip aluminum electrolytic capacitor is studied, and whether the washing water can contact the surface of the capacitor through the circuit board and whether the impurity ions can penetrate into the inside of the capacitor, thus affecting the internal parameters of the product, finally leading to the internal occurrence of the product Corrosion, the actual use of the current plant washing water has an important guiding significance...
