VEHICLE WHEEL AND METHOD FOR PRODUCING SAME

摘要

The objective of the present invention is to provide: a vehicle wheel having superior corrosion resistance and able to form a coating film having a uniform thickness at an edge at the rear of a window section; and a method for producing the vehicle wheel. The method for producing a vehicle wheel, which is provided with at least a rim section, a hub section, a spoke section, and a window section, includes at least a rounding step containing: a chamfering step for forming a chamfered surface by chamfering the edge between the side surface of the spoke section and the rear surface of the spoke section and positioned at the boundary between the window section and the rear surface; a first rounding step for forming a first curved surface by rounding a first edge that is the edge between the side surface of the spoke section and the chamfered surface; and a second rounding step for forming a second curved surface by rounding a second edge that is the edge between the rear surface of the spoke section and the chamfered surface. The radius (R1) of curvature of the first curved surface is greater than the radius (R2) of curvature of the second curved surface.