▎ 摘　　要

NOVELTY - Preparing surface modifier modified polyaryletherketone material involves adding a thickener to the solvent, and stirring, until it is in a state that cannot flow freely to obtain a viscous surface modifier, and then using a glass rod to dip the surface modifier onto the surface of the poly aryl ether ketone material. The thickness of the coating is 0.5-10mm, after placing it at 25-130 degrees C for 30s-24 hours, after washing with lotion and drying to obtain surface modifier modified poly aryl ether ketone material. USE - Method for preparing surface modifier modified poly aryl ether ketone material. ADVANTAGE - The method realizes large-area modification or modification of large-scale polyaryletherketone materials, precise modification at positions of materials, and industrialization of surface modification of polyetheretherketone.