The invention provides a preparation method of a metal ceramic material. The method comprises the steps that S1, metal raw materials are prepared, and Ti powder, Co powder, Fe powder and Cu powder are taken, specifically, the metal raw materials comprise the following components of, in parts by weight, 30 parts of Ti powder, 30 parts of Co powder, 30 parts of Fe powder and 10 parts of Cu powder; S2, adhesive raw materials including paraffin, ethylene-vinyl acetate copolymer, high-density polyethylene, epoxy resin, carnauba wax and stearic acid are prepared, specifically, the adhesive raw materials comprise the following components of, in parts by weight, 30 parts of paraffin, 10 parts of ethylene-vinyl acetate copolymer, 10 parts of high-density polyethylene, 10 parts of epoxy resin, 30 parts of carnauba wax and 10 parts of stearic acid. According to the preparation method of the metal ceramic material, the purpose of improving the toughness and plastic deformation resistance of metal ceramic is achieved, and the production method is reasonable, easy to operate and suitable for large-scale production and processing.