▎ 摘　　要

NOVELTY - Preparation of heating ceramic tile comprises unpacking ceramic tile by unpacking machine, cleaning and blow-drying; stirring and mixing optionally functionalized graphene and polyimide resin in stirring kettle, performing ball milling in a ball dispersion machine, performing centrifugal purification through a centrifugal machine to obtain heating coating; spraying the heating coating onto ceramic tile by electrostatic spraying head tile, curing through photocuring machine to obtain ceramic tile coated with heating coating; attaching conductive material by manipulator into surface of ceramic tile to form conductive path, and introducing the ceramic tile into wiring layer; and coating protection layer on ceramic tile with lead-in wiring layer by roller coater to form protective layer, and photocuring the protective layer. USE - The method is used for preparation of heating ceramic tile (claimed). ADVANTAGE - The heating tile is easy to pave, will not occupy floor height, is flame-retardant and fireproof, has no thermal breakdown, and has low-voltage driving. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for heating ceramic tile.