发明名称 Method of fabricating iron-based alloy clip-on wheel balance weight
摘要 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 the weight body. The method includes the following steps: (1) prefabricating the iron-based alloy weight body and the clip, and (2) fixing the clip to the iron-based alloy weight body by caulking the clip to embed in the weight body to form an iron-based alloy clip-on wheel balance weight. The second step is performed in three axes to control positioning of the clip on the weight body.
申请公布号 US7818868(B2) 申请公布日期 2010.10.26
申请号 US20060436673 申请日期 2006.05.19
申请人 P.C. PRODUCTS INTERNATIONAL CO., LTD. 发明人 CHANCHAROEN PRAVUTH;LIN CHUAN WANG
分类号 B21D39/00 主分类号 B21D39/00
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