MANUFACTURING METHOD OF THE CONICAL FAIRING FROM COMPOSITE MATERIAL AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2018 - IPC B29C70/34 B29C70/48 B29C43/14 

FIELD: technological processes.

SUBSTANCE: invention relates to a method of manufacturing conical products from composite materials and an apparatus for carrying out this method. Technical result is achieved by a method for manufacturing a conical fairing made of a composite material. In a pre-closed mold with guaranteed clearance between the outer surface of the woven frame installed on the punch, and the inner surface of the matrix impregnates the frame under pressure and dried at the evaporation temperature of the solvent under vacuum. Then the final closure of the mold for pressing the carcass at a temperature below the gelation temperature and subsequent heating in the electric furnace to the curing temperature is carried out.

EFFECT: technical result is obtaining stable physical-chemical and physical-mechanical characteristics of the composite material, obtaining stable dimensions and reducing the laboriousness of manufacturing products.

2 cl, 2 dwg