Producing a composite component, comprises disposing a sheet-metal component in a casting tool, and partially casting the sheet-metal component with casting material, where openings are produced in the sheet-metal component before casting

摘要

The method for producing a composite component (1), comprises disposing a sheet-metal component (1.1) in a casting tool, and partially casting the sheet-metal component with a casting material (1.2), where before casting, openings (B1, B2, B3) are produced in the sheet-metal component with a ridge completely surrounding the opening at the edge side, so that the respective ridge has different heights at its circumference and a partial area of an outer edge of the ridge lies on an inner surface of the casting tool. The openings are produced in a machining and/or chipless deformation process. The method for producing a composite component (1), comprises disposing a sheet-metal component (1.1) in a casting tool, and partially casting the sheet-metal component with a casting material (1.2), where before casting, openings (B1, B2, B3) are produced in the sheet-metal component with a ridge completely surrounding the opening at the edge side, so that the respective ridge has different heights at its circumference and a partial area of an outer edge of the ridge lies on an inner surface of the casting tool. The openings are produced in a machining and/or chipless deformation process. The ridge is post-processed in the machining and/or chipless deformation process. An independent claim is included for a composite component.