Preparation method for energy-saving anti-icing/deicing coating combining super-hydrophobic coating and heating coating

The invention discloses a preparation method for an energy-saving anti-icing/deicing coating combining a super-hydrophobic coating and a heating coating. The preparation method includes seven steps. The novel heating coating is added based on the super-hydrophobic coating, the super-hydrophobic coating anti-icing technology and the heating anti-icing technology are combined, and a novel anti-icing technology is provided. The super-hydrophobic coating is obtained by modifying commercial gas-phase silicon dioxide with fluoroalkyl silane, mixing the modified commercial gas-phase silicon dioxide with resin according to a proper proportion and meanwhile adding heat-conductive particles. The heating coating is obtained by evenly spraying high-temperature-resistant conductive resin into a fixed shape and then attaching aluminum foil to two ends as electrodes. The preparation method for the energy-saving anti-icing/deicing coating combining the super-hydrophobic coating and the heating coating has the advantages of coating anti-icing and electric heating anti-icing, improves the heat efficiency by changing the heating mode, and realizes efficient and energy-saving deicing.