Wheel disc for vehicle wheels, method of manufacture and vehicle wheel

A method for manufacturing wheel discs for vehicle wheels, with the steps of flow forming a metallic preform on a flow forming machine against a spinning chuck using at least one spinning roller as a tool, generating a connecting flange, a disc transition surface and a disc edge on a wheel disc body in the flow forming step, wherein the transition surface in the flow forming step is at least partially given a material thickness that changes several times when viewed in the radial direction,

• generating a first inner ring section between the connecting flange and the transition surface and a second outer ring section between the transition surface and the disc edge,
• punching or cutting ventilation holes in the transition surface in a subsequent processing step, wherein
• the transition surface between the inner ring section and the outer ring section receives several changes in material thickness generated during flow forming by displacement of the tool and, viewed in the radial direction, effecting a wave structure on the surface facing the tool during flow forming,
• all ventilation holes are made by punching or cutting at least two mutually different hole contours or mutually differently arranged hole contours between the inner ring section and the outer ring section, and
• the arrangement of the ventilation holes and the remaining basic structure on the wheel disc body form a pattern field in the transition surface, which field is repeated at least one more time in the circumferential direction.