| abstract |
There is disclosed a process for producing a fibrous material for the production of mold parts, in which the fibrous material is added to a binder and pressed under heat to a mold member, characterized in that it is added to a particle or fiber mass of a first batch of particles or fibers. a proportion of synthetic articles and / or carbon fiber fibers having a particle size corresponding approximately to the particle size of the particles or fibers of the first group, whereby the plastic articles and / or carbon fiber fibers are recovered by comminution and / or fiber splitting of pure and / or mixed synthetic agglomerates, and that optionally during the comminution process, the disc refiner is supplied with water. |