本设计进行了一款开关座的注塑模设计，对零件结构进行了工艺分析。

This paper presents the design of a molding model of switch and its process analysis.

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介绍了一个注塑模冷却分析软件系统。

A software for cooling analysis in injection molding is introduced.

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以注塑模垫板的设计为例详细阐述，并与传统力学分析对比，为注塑模具的型腔设计提供了一种新方法。

Moreover, comparing to traditional mechanical analysis, this paper introduces the design of backing plate and provides a new method for the design of injection mold cavity.

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