Generative method particularly for producing a coating, device for carrying out the method, coating and a component manufacturing method and a component

摘要

The method involves providing solidification by a beam melting method, such as laser-beam or electron-beam sintering method. The powder material mixture is comprised with first powder (100) and second powder (200). The content of second powder is continuously increased from the initial layer (21) to the last layer (25). The second powder is comprised with high temperature properties such as wear resistance and/or oxidation resistance and/or a low coefficient of thermal expansion with respect to high temperatures. Independent claims are included for the following: (1) device for producing coating; (2) coating for manufacture or repair of component; and (3) component manufacturing method.