friction-reducing properties and arc PVD coatings reduce wear characteristics are enhanced

摘要

The present invention, deposited on at least a portion of the body surface (3) and body surface (3) A body coated comprising a body (1) with a coating system (20) that is, the coating system (20) comprises at least one of a hard friction reducing coating deposited as the outermost layer, the most The outer layer (9) appears droplets (10) on its surface, wherein the outermost layer (9) comprises a molybdenum copper nitride and / or a molybdenum nitride and a nitride of copper, mainly at least some of the droplets (10) made of copper, to a preferably characterized in that the most of the maximum droplet (10) is made of mainly copper, coated bodies.