一.前言近年来,对于电机电器的绝缘处理,已从浸渍有溶剂的绝缘漆逐步向滴浸无溶剂的绝缘漆方向发展。由于没有溶剂存在,干燥过程仅仅是借助于有反应能力的活性基团进行聚合,交联成不溶不熔的高分子化合物来完成的,不存在低分子溶剂的挥发过程,从而不但避免了挥发性气体及低分子物质的逸出给产品所带来的不良影啊,还大大地缩短了生产周期,改善了劳动条件。因此, I. INTRODUCTION In recent years, for the insulation treatment of electrical appliances, the insulating paint impregnated with a solvent has been gradually dipping into a solvent-free insulating paint. Since no solvent exists, the drying process is merely carried out by the polymerization of reactive groups having the ability to react, crosslinking into insoluble and infusible high-molecular compounds, and there is no volatilization process of low-molecular solvents, thereby not only avoiding volatility. The adverse effects caused by the escape of gas and low-molecular substances to the products have greatly shortened the production cycle and improved working conditions. therefore,