Defect types existed in cathodic-electrophoresis coatings have been summarized.They contain mainly roughness, pinholes, craterring, impurity and bubbling etc.

• 摘要介绍了阴极电泳涂装中常出现的缺陷类型，主要有粗糙、针孔、缩孔、杂质和气泡等。