Method for manufacturing blade, involves activating surface area of substrate for producing protective strip, where protective strip is deposited on activated surface area by gas-phase deposition

摘要

The method involves activating a surface area of a substrate for producing a protective strip (2). The protective strip is deposited on the activated surface area by the gas-phase deposition, where the deposition takes place from a precursor gas. The deposition dissociates in the activated surface area in one phase. A lamella is used with a focused ion beam, particularly gallium ion beam. An independent claim is also included for a lamella is manufactured from a metal, particularly from iron, cobalt, molybdenum, tungsten or platinum. An edge layer has less carbon mass than metal mass.