The invention discloses a ceramic metal material which is composed of the following raw materials in parts by weight: 30-35 parts of ferric oxide, 15-20 parts of zirconia, 12-18 parts of alumina, 7-15parts of silicon nitride, 9-15 parts of nano-silica, 2-7 parts of lithium borohydride, 8-9 parts of lithium oxide, 7-10 parts of paraffin, 1-5 parts of quartz sand, 1-4 parts of copper powder, 10-16parts of aluminum nitride and 23-28 parts of polyvinyl alcohol. The material provided by the invention is reasonable and coordinated in formula components, has excellent wear resistance, corrosion resistance and stamping resistance and overcomes the defect of low ceramic flexibility. Moreover, the prepared ceramic metal material is excellent in performance and high in stability, and the service life of the product is prolonged.