A WEAR RESISTANT COMPONENT AND A DEVICE FOR MECHANICAL DECOMPOSITION OF MATERIAL PROVIDED WITH SUCH A COMPONENT

摘要

A wear resistant component (4) for comminution of particulate material, comprising a steel body (6) and a leading portion (7) of cemented carbide attached to a front portion of said steel body (6). The wear resistant component (4) comprises a wear resistant coating (8) of a metal matrix composite attached to at least one face of said steel body (6) in connection to said leading portion (7).