Method for manufacturing suspension component, involves providing blank that is embossed in sections so that two embossed arms are produced, and embossed blank is inserted in spreading device, where embossed arms are spread in sections

摘要

The method involves providing a blank that is embossed in sections so that two embossed arms (PS) are produced. The embossed blank (P1) is inserted in a spreading device, where the embossed arms are spread in sections in two arms (10,11). The arms are spread apart at a predetermined spread angle and a forgoing blank (16) is produced, where a technical processing is forged for a suspension component (18). The blank is heated at a temperature more than 200 degree Celsius, particularly more than 400 degree Celsius. An independent claim is provided for a device for manufacturing a forging blank.