Process for repairing a cylinder running surface by means of plasma spraying processes

摘要

Repairing method for producing repairing coating by thermal spraying, preferably plasma spraying a component, preferably a cylinder liner (2) having a metallic liner, comprises (a) reducing the material thickness of the liner at least in the damaged region, (b) activating the region of the liner, which is reduced in thickness, (c) coating the entire component with an oversize, and (d) fine processing the repairing coating to the original internal diameter, and completely removing the repairing coating of the region that is not previously activated.