A prospective study of 3D printed continuous fiber reinforced composites in satellite antennas

3D printing technology is widely used in industry due to its numerous advantages. These include material savings, short manufacturing cycles, and a high degree of manufacturing freedom. Fiber-reinforced composite materials are ideal for producing high-precision parts because they are lightweight, strong, and highly resistant to wear and corrosion. By using 3D printing to create fiber-reinforced composites, the limitations of traditional manufacturing processes can be overcome. This method speeds up the manufacturing process and allows for free design of the material's internal structure. Currently, this technology shows great potential in aerospace. This article introduces the matrix and reinforcement materials of continuous fiber-reinforced composite materials, along with their design and synthesis methods. It also explains the principles behind these materials. Additionally, the article summarizes their application status and prospects in satellite antennas. It highlights the significance of this technology for on-orbit manufacturing and discusses the future development trends and potential challenges.