Patent Number: 10,029,309

Title: Production process for TiAl components

Abstract: The present invention relates to a process for producing a component, in particular a component for a turbomachine, composed of a TiAl alloy, which comprises the following: introduction of a powder of the TiAl alloy into the capsule whose shape corresponds to the shape of the component to be produced and closing of the capsule, hot isostatic pressing of the capsule together with the powder, heat treatment of the hot isostatically pressed capsule, removal of the capsule, post-working of the contour of the component by removal of material.

Inventors: Schloffer; Martin (Munich, DE), Smarsly; Wilfried (Munich, DE)


International Classification: B22F 3/15 (20060101); B22F 9/08 (20060101); B22F 9/02 (20060101); B22D 29/00 (20060101); B22D 7/00 (20060101); C22C 1/04 (20060101); B22F 5/04 (20060101); B22F 5/00 (20060101); C25F 5/00 (20060101); C22F 1/18 (20060101); C22C 14/00 (20060101); B22F 9/14 (20060101); C22C 1/02 (20060101)

Expiration Date: 2022-07-24 0:00:00