▎ 摘　　要

NOVELTY - Preparing coating material involves obtaining reduced Graphene Oxide (RGO) based on crystalline flake graphite material, and modifying epoxy resin by using Reduced Graphene Oxide (RGO) to obtain modified carbon fiber reinforced resin composite material (R@CFRP), and compounding the modified carbon fiber reinforced resin composite material (R @ Ti/CFRP) with titanium alloy plate on the basis to prepare the modified titanium plate/carbon fiber reinforced resin composite material (R @ Ti/CFRP). USE - Method for preparing coating material for electric heating and de-icing of airplane. ADVANTAGE - The coating material has good integrated structure and function by taking the Ti/CFRP composite laminate as the basis, good mechanical property and electric heating deicing performance, and effectively solves the problems of metal element breakage, and uneven temperature. DETAILED DESCRIPTION - AN INDEPENDENT CLAIM is included for a method of preparing coating material for electric heating and de-icing of airplane, which involves: (1) manufacturing a rectangle on a clean glass plate by using a sealant, and coating a layer of release agent inside the rectangle; (2) placing the mixture is sequentially placed in a 10x102cm cell, where fiber metal laminate comprises a titanium plate, double-layer carbon fiber cloth, a titanium plate, double-layer carbon fiber cloth and a titanium plate which are of the same size, and a fiber metal laminate with an 3/2 structure is formed, a layer of demoulding cloth and a flow guide net is layed on the uppermost layer, and the spiral pipe is fixed on the flow guide net by using paper adhesive; and (3) placing adhesive in glue injection pipe on the side edge of the rectangle, then the glue injection pipe is fixed by using sealant, a glue injection opening is manufactured, a vacuum bag film is layed, and folds are made on the periphery of the vacuum bag film, then one end of the outlet glue injection pipe is connected with a resin collector, and the other interface of the resin collector is connected with a vacuum oil pump, where inlet glue injection pipe is clamped by using a dovetail clamp, and opening an oil pump to test air tightness, and if the air tightness is good, then the prepared resin material is sucked into the resin material from an inlet glue injection pipe, sealed, and oil pump is closed, and after the resin material is injected and completely cured, then an RGO modified Ti/CFRP composite laminate (R @ Ti/CFRP), namely a coating material is obtained, where the coating material is structurally a titanium plate, a modified carbon fiber reinforced resin composite (R @ CFRP) containing Redox Graphite (RGO), titanium plate, a modified carbon fiber reinforced resin composite (R @ CFRP) containing Redox Graphite (RGO) and titanium plate.