浅谈粉末静电喷涂中缩孔问题的产生与防治

Discussion on the Generation and Prevention of Shrinkage Cavity Problem in Electrostatic Spraying of Powder Coatings

介绍了粉末静电喷涂中涂层缩孔缺陷的影响,分别从质量控制五大要素分析了在粉末静电喷涂中缩孔问题产生的原因,并提出了喷涂缩孔问题的防治办法。

This paper introduces the influence of shrinkage cavity problem, from five aspect of qualification control, analyzes the reason of shrinkage cavity generation, and points out the method to prevent the problem.