The invention discloses a PEEK false tooth composite. The PEEK false tooth composite is prepared from, by weight, 110-150 parts of polyether-
ether-
ketone, 10-20 parts of nano
calcium silicate, 8-12 parts of hydroxyl
hydroxyapatites, 4-8 parts of
barium glass short fibers, 15-22 parts of
organic solvent, 8-18 parts of refined paraffin, 1-4 parts of co-binding agent, 8-12 parts of binder, 2-6 parts of
antibacterial agent, 6-10 parts of
carbide and / or 8-15 parts of
oxide. The invention further discloses a preparation method of the PEEK false tooth composite. The preparation method includes the steps that firstly, the raw materials of nano
calcium silicate, hydroxyl
hydroxyapatites,
carbide and / or
oxide are mixed, the mixture is heated to 150-220 DEG C, the situation is kept for 10-30 min, cooling is carried out, the refined paraffin is added, mixing and stirring are carried out, and after the mixture is crushed ultrasonically, the
organic solvent, polyether-
ether-
ketone, the co-binding agent, the binder and the
antibacterial agent are added to be stirred till uniform paste is obtained; finally the
barium glass short fibers are added, ball-milling and
drying are carried out, and the finished composite
powder is obtained.