Werkzeug zur Behandlung von Oberflächen von Bauteilen und Trägerwerkstoff für dieses Werkzeug

摘要

Proposed is a substrate material (50) for use in a tool intended for working surfaces, the material consisting of a metal alloy with a homogeneous, fine-grained structure. The material (50) is machined to a specified size and surface roughness. An activation layer (52), a pure-metal layer (53) and a transition layer (54) containing, for example, nitrogen are then applied in several different procedures to give a hard non-metallic layer (51) at the outer surface. This non-metallic layer (51) has a high hardness and high elasticity, making it suitable in particular for working the surfaces of components.