Phosphate coatings are partially dissolved in the cathodic area during the cathode-electrophoretic painting processes ca......

分析了基材化学成分、组织结构、活性、表面状态，工件的形状和热处理工艺，磷化液组分，成膜条件及气候因素对磷化质量的影响。......

The effect of REC on appearance, weight and coating corrosion resistance was discussed, of which results suggest that ad......