SELF-ADHESIVE CORONA-RESISTANT POLYIMIDE PAINT, ENAMELED WIRE AND PREPARATION METHOD THEREFOR

摘要

Disclosed are a self-adhesive corona-resistant polyimide paint, an enameled wire and a preparation method therefor. The self-adhesive corona-resistant polyimide paint is composed of a self-adhesive paint and a corona-resistant polyimide paint. The enameled wire is composed of a red copper wire inner core and a self-adhesive corona-resistant polyimide paint outer layer. The preparation method for the self-adhesive corona-resistant polyimide paint and the enameled wire is simple in process and environmentally friendly, and the obtained product is suitable for manufacturing coil windings of high-power electric motors and large-scale high-power transformers.