Verfahren zum Umformen eines plattenförmigen Bauteils

摘要

Process for shaping a sheet component made of an elastically and plastically deformable, hot age-hardenable, esp. metallic material, in which the component is shot blast shaped to a curved shape esp. with spheres, is novel in that the component is shot blast formed before age-hardening and is exposed, during age-hardening, to external pressure exceeding the creep strength of the material.