▎ 摘　　要

NOVELTY - The wire has a metal wire core whose surface is arranged on a polyester imine insulation paint layer. A graphene film layer is coated on an outside of a polyester imine insulation paint layer. Thickness of a graphite film is about 0.025-0.05um. The metal wire core is made of copper wire or aluminum wire. USE - High temperature resistant heat guide enamelled winding wire. ADVANTAGE - The wire has better heat conducting performance, and can emit heat of the metal wire core, thus avoiding insulation paint at high temperature under soften to ensure of paint use. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a high temperature resistant heat guide enamelled winding wire.