PROCEDURES FOR THE MANUFACTURE OF A HIGH ROTATION CORPORE BY THE MANUFACTURING CORPORE PROCEDURE AND PREPARATION FOR THE MANUFACTURING OF THE PROCEDURE

摘要

The present invention relates to a hollow body of revolution (1), the wall of which comprises an internal first region (a) made, at least on its external periphery, of a single thermoplastic organic material A, and a second region having a first part (b), arranged so as to be continuous with the first region (a) and made of a thermoplastic material identical to the material A and of continuous glass yarns embedded in the said thermoplastic material, and a second part (c) forming the external periphery of the hollow body and made only of thermoplastic material. According to the invention, the wall has a volume void content Vv of less than 0.5%, preferably less than 0.2%.