A PROCESS FOR CONTINUOUS SYNTHESIS OF NANOSTRUCTURED ZIRCONIA POWDER,

摘要

This invention relates to an improved insulation and the process of making the same comprising:- -applying a preliminary layer of special moisture resistant polyimide insulation (2) followed by a layer of fibre glass insulation (3) on the conductor (1); -winding conductor wire (1) with this insulation with required number of turn into complete coils; -the coils are impregnated with insulating varnish by using VPI, vacuum pressure impregnation process for better dissipation of heat in high temperatures; . -providing a final layer of silicone conformal coating on the coils.[IN-KOL-2009-00569A]