Based on the analysis of the structure characteristics of wave wheel of washing machine and the mould design project, an injection mould for this part was designed.

通过对洗衣机波轮轴承的结构特点与模具设计方案的分析，介绍了洗衣机波轮轴承注塑模的结构与工作过程。

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This paper introduces the roll forming process and mould design of wheel rim. The rim manufactured with the dies has higher dimensions precision, less reducing thickness.

介绍了东风汽车车轮有限公司为开展滚型车轮生产线建设而进行的车轮轮辋滚型工艺的工序设计与模具设计，生产出的轮辋尺寸精度高，圆角减薄量小。

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An automatic dividing punch mould for wheel crane spoke is described.

介绍了一种轮式起重机轮辐自动分度冲孔模。

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