Process for producing modified wire enamel for improving surface particles and accumulated wools

The invention discloses a process for producing modified wire enamel for improving surface particles and accumulated wools. The process comprises the following steps: a, mixing wire enamel, organic silicon modified phenolic resin and corona-resistant nano-powder in a weight ratio of 100:2:1.5, heating to 65-75 DEG C, and stirring at a speed of 1500-2500r/m to obtain a mixture; and b, filtering themixture at a precision of 2mu m to obtain the modified wire enamel. The modified wire enamel can be used for improving the surface quality of wire enamel, reducing defects of particles and accumulated wools in the producing process, improving the wire enamel product quality and reducing the quality loss cost. 本发明公开了种改善表面粒子和堆积毛线的改性漆包线漆的生产工艺，包括以下步骤：a、按重量份计，将100:2:1.5的漆包线漆、有机硅改性酚醛树脂和耐电晕纳米粉末混合，加热至65-75℃并以1500-2500转/分钟的速度搅拌，得混合物；b、混合物以2μm的精度过滤，得改性漆包线漆。本发明产出的改性漆可以改善漆包线表面质量，减少生产过程中的粒子、堆积毛线缺陷，提高漆包线产品质量，降低质量损失成本。