FIELD: technological processes.
SUBSTANCE: invention relates to a method for manufacturing a cylindrical part from composite material, and an injection moulding device. Method comprises putting in place fibrous structure (P) on a horizontal mandrel. Annular moulding enclosure is set around fibrous structure and mandrel. Resin is fed to enclosure via a first axial end while keeping a second axial end of enclosure at a pressure below resin supply pressure. Moulding enclosure is kept in a horizontal or substantially horizontal position. Second axial end comprises at least two drawing sectors in form of annular sectors, each independently kept at pressure below said supply pressure.
EFFECT: invention provides higher quality of obtained articles with easy maintenance of casting mould.
10 cl, 5 dwg
