▎ 摘　　要

NOVELTY - The wire has a carbon fiber layer, an insulating layer, a graphene layer and a protective layer arranged in turn. An outer layer of the carbon fiber beam is coated with the insulating layer. The outer layer of the insulating layer is covered with a graphene layer that is formed with the protective layer, where thickness of the insulating layer is about 0.5-1 mm and the thickness of the graphene layer is about 0.05-0.08 mm and protection layer is about 1-1.5 mm. USE - High-efficient energy-saving-type ground heating graphene carbon fiber wire. ADVANTAGE - The wire has high heat conducting performance, and improves comprehensive efficiency, and is simple to manufacture, and has better mass production. DETAILED DESCRIPTION - The carbon fiber layer i.e. carbon fiber beam. An INDEPENDENT CLAIM is also included for a high-efficient energy-saving-type ground heating graphene carbon fiber wire manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a high-efficient energy-saving-type ground heating graphene carbon fiber wire in sectional.