COMPOSITE BODY HAVING CARBON FILM

摘要

PURPOSE:To improve the adhesion and hardness of the film of the resulting composite body by forming a film of microcrystalline carbon having the structure of diamond on a metal or ceramics having a desired shape. CONSTITUTION:A base body having a desired shape or a plate-shaped substrate is made of a metal or ceramics. A film of microcrystalline carbon having the structure of diamond is formed on the surface of the base body or the substrate to obtain a metallic or ceramic composite body having a wear resistant surface.