Technological Features of Impregnation of Textile Materials in the Creation of a Radiotransparent Composite

The issue of pore formation in the process of impregnation with a low-viscosity binder of the reinforcing layer of silica thread K11S6–170BA–100% satin weaving with a linear density of 170 tex is considered with a breaking load of at least 34.3 N (3.5 kgf). The mathematical apparatus necessary for the development of impregnation technology is considered in order to determine the optimal method of impregnation, which affects the type and size of the pores formed during the impregnation process. An assessment of capillary forces depending on the architectural parameters of the woven filler is carried out. The optimal interval of impregnation rates of the reinforcing layer during transfer molding of a product made of polymer composite material is determined, which makes it possible to minimize pore formation in the structure of the resulting laminate, which proceeds without the release of low-molecular reaction products, which makes it possible to reduce the porosity of the resulting part. The hardware and software complex was used to obtain results on the degree of impregnation of harsh cotton fabric without intensifying action.