Method and device for casting powdered materials

摘要: Method of casting a shape (16) in which beam from laser (13) or electron gun is directed at fusible powder (15) fluidized bed (1) and melts the powder, melted fusing solidifying on surface to form shape. Also an apparatus for includes containing (15), within cast, directing (12) has energy sufficient fuse means controlling level (21) relative surface, horizontal position (12).