Apparatus and process for thermal treatment of ceramic composites by ultra high frequency.

摘要

A treatment enclosure (1) associated with a generator (2) of hyperhigh frequency waves and with a waveguide (3) for the treatment of articles made of composite material with a ceramic matrix comprises a device (12) for hot pressing the articles and a connection (16) for introducing a protective gas. The process of thermal treatment of the articles is also described. <IMAGE>