MIXING DEVICE FOR THE MANUFACTURE OF A COMPOSITE MATERIAL FROM A POWDER COMPRISING CARBON-BASED NANOFILLERS AND AN ELASTOMER RESIN

摘要

Mixing device (1) and process for the manufacture of a composite material from at least one powder comprising carbon-based nanofillers such as CNTs, and at least one elastomer resin, comprising a mixer (2) that makes it possible to mix the powder with the elastomer resin, a feed system (10) that makes it possible to introduce the powder into the mixer, said feed system comprising a charging device (14) that cooperates with a feed screw (11) that opens into the mixer, a piston (30) capable of being displaced from the chimney (5) in the mixer, and contributing with said mixer to the mixing of the powder with the elastomer resin.