Performance Characteristics and Key Technology Analysis of Polyetheretherketone Composite

Polyetherketone (PEEK) composite material has excellent comprehensive performance in terms of high and low temperature resistance, self-lubrication, mechanical properties, insulation and shielding, and is of great value to improving the combat technical performance of underwater unmanned equipment. This paper compares and analyzes the performance characteristics of PEEK, fiber-reinforced resin-based composite materials, special engineering plastics, and studies the development technology trends of underwater unmanned equipment and the demand for new materials. At the same time, combined with the domestic and foreign technology development status of PEEK composite materials, the application status of aerospace, weapons, machinery, electrical and electronic, as well as the current self-control technology requirements, this paper puts forward the typical application scenarios and performance advantages of PEEK Composites in Underwater Unmanned equipment. In addition, this article also analyzes key technologies and solutions such as PEEK composite structure design and performance improvement, independent controllable resin research and development, and process technology realization, which provide a useful reference for the typical structural design and selection of underwater unmanned equipment.