Patent ID: 7818868

Claim:
A method for producing an iron-based alloy clip-on wheel balance weight composed of an iron-based alloy weight body and a clip having one end caulking embedded to said weight body, said method comprising the following steps: prefabricating the iron-based alloy weight body and the clip; and fixing the clip to the iron-based alloy weight body by caulking the clip to embed in said weight body to form an iron-based alloy clip-on wheel balance weight, wherein the step of fixing the clip to the iron-based alloy weight body is performed in three axes to control positioning of the clip on the weight body; fixing the clip in a groove to control x-x axis of the iron-based alloy wheel balance weight, fixing the clip to a guiding pillow to control y-y axis of the iron-based alloy wheel balance weight, and fixing the clip in the groove and to the guiding pillow by caulking in order to control z-z axis of the iron-based alloy wheel balance weight.