| 摘要 |
The invention relates to a method for manufacturing components, wherein, according to the invention, a thermal spraying process, for example with a cold spraying device (25), and an additive layer-by-layer manufacturing process, for example laser fusion by means of a laser (22), can be performed in one installation (11). According to the invention, the equipment for both processes is provided in a process chamber (12) of the installation (11). In this way it is advantageously possible to use both processes in the manufacture of the component. In particular, it is possible by means of the additive manufacturing process to form in the powder bed (17) a mould that can be filled with the material of the component by means of a thermal spraying process. As a result, on the one hand the high application rates of thermal spraying processes can be realized and on the other hand the disadvantage of higher dimensional tolerances of thermal spraying processes can be avoided by the contour of the component being predefined by the mould. At the same time, the component can be advantageously manufactured with relatively little stress. |
