Design and technological aspects of creation of precision parts with complex shape from polymer composite material

Polymer composite materials apply in various fields of engineering, such as aerospace, transport and sport. We presented some information about design and manufacturing the batch production of precisions parts with complex shape based on polymeric composite material - carbon fiber reinforcement plastic which we manufactured by resin transfer molding. We showed the main design requirements which we have to apply to raw material, such as polymer matrix and reinforcement, tooling and the construction of part and finish product. We indicated the main technological requirements that we have to take into account for choosing raw materials, such as polymer matrix and reinforcement, tooling and the construction of part and product considering the fact that the final products have to operate in space. We had some specific requirements because of that. The requirements by strength construction and shall construction are different. We used finite elements method for strength analysis of designed antenna reflector constructions based on carbon fiber reinforcement plastic and showed the results as well. We used finite elements method for strength analysis of designed X-shaped fitting constructions based on carbon fiber reinforcement plastic and showed the results. We used finite elements method for strength analysis of designed bracket constructions based on carbon fiber reinforcement plastic and showed the results. We delivered the major aspects about technological process of manufacturing precisions parts with complex shape based on carbon fiber reinforcement plastic by resin transfer molding.