摘要： 能使荷电的粉末微粒吸附在被喷涂物表面，在 20°C时不发生变形，其表面喷涂都可以采用粉末静电喷 涂 ，随 着 静 电 喷 涂 技 术 的 不 断 推 广 ，其 在 汽 车 行 业 、家 电 行 业 等 应 用 也 在 不 断 延 伸 ; FTA 方 法 (故 障 树 方 法 ，FaultTre e Analysis)是一种充分利用布尔代数、演绎的评价方法，在安全评价领域应用相当成功。本文运用 FTA方法，对静电喷 涂过程中的缩孔质量缺陷进行分析和研究，为有效解决该质量缺陷制定了相应措施
关键词:
静电喷涂;故障树方法;缩孔;措施
Abstract: To adsorb the electrically charged powder particle onto the substrate surface and cause no dis.ogy can be used, which has been popularized in automo-tortion even at 200, electrostatic spraying technolo try, etc. The FTA method(Fault Tree Analysis )is an evaluation bile industry and electrical applilance Indust method of using Boolean algebra and deduction, which has been quite successful in the safety evaluation field. This paper utilized the FTA method, for analysis and research on the cratering defects of the electro-static spraying coatings surface, and proposed counter measures for the quality control
Key words:
electrostatic spraying; fault tree analysis; cratering; measures
刘 莉，贾文友. 基于 FTA方法对静电喷涂表面缩孔缺陷的研究[J]. 涂料工业, 2009, 39(4): 55-58.
Liu Li, Jia Wenyou. Analysis of Surface Cratering Defects of Electrostatic Spraying by Use of FTA Method[J]. Paint & Coatings Industry, 2009, 39(4): 55-58.