A Review of the Preparation, Modification, and Applications of Polyetheretherketone Coating

Abstract

The progress of research on the preparation of polyetheretherketone (PEEK) coatings is systematically described with emphasis on the three coating preparation methods of thermal spraying, electrophoretic deposition, and melt extrusion coating, and the advantages and disadvantages of these methods and their main applications are reviewed. At the same time, research into the modification of PEEK coatings is also introduced, including modification using inorganic materials and chemical modification. Finally, the application of PEEK coatings is introduced, and its future development directions are prospected.