Process for working up a composition processed by hot pressing to shape-stable moldings and filled with cubic boron nitride uses a homogeneous distribution of hard material particles

摘要

Process for working up a composition processed by hot pressing to shape-stable moldings and filled with cubic boron nitride uses a homogeneous distribution of hard material particles. Preferred Features: The moldings are produced by thermally induced pyrolysis. The composition has a ceramic binder phase.