Preparation method of high-temperature-resistant FSS structure on outer surface of special-shaped radome

The invention relates to a preparation method of a high-temperature-resistant FSS structure on the outer surface of a special-shaped radome. The method comprises the steps that according to the size and the structure of a radome, a printing area of the radome is partitioned, and the size, the shape and the number of screen cloth needing to be printed with an FSS structure are determined; according to the size and the structure of the radome, the printing sequence of the FSS structure is determined; the screen cloth printed with the FSS structure is utilized, according to the determined printing sequence, high-temperature-resistant sintering type conductive paste is adopted to print the FSS structure, and the contours of splicing seams of the adjacent screen cloth are geometrically complementary; the radome printed with the FSS structure is dried; and sintering treatment is carried out on the dried radome. The method can be suitable for preparing the FSS structure on the outer surface of the radome in any shap