根据渐开线齿轮的基础知识及粉末压制烧结理论确定了设计模具型腔及结构的原理和方法。
According to the requirements for the involute gear and powder metallurgy theory, the present article gives a principle and method for designing die cave and structure.
文章在分析玻璃马赛克辊板式和对辊式、成型方式及其选择原则的基础上，论述了对辊式成型机的成型模具切刀设计与制造原理；
This paper on the basis of analysis of moulding mode of glass mosaic roller-plate and roller-roller form and the selecting stndard, discusses the principles of design and manufacture about cutter.
在分析铸件工艺性的基础上，确定了模具分型面，论述了模具工作原理。
On the basis of analyzing pressing parts processing characters, die-casting die parting surface is defined, die-casting die working principle is stated.
本文运用成组技术原理，在对注塑模具零件结构特点和功能分析的基础上，对注塑模具零件的结构与工艺特征的分类标志进行总结，制定了一套适用于注塑模具零件的分类编码系统。
According to GT principle, a set of coding system for injection mold is built on the base of injection mold structure feature and function analysis by sorting out the classification mark.
本文运用成组技术原理，在对注塑模具零件结构特点和功能分析的基础上，对注塑模具零件的结构与工艺特征的分类标志进行总结，制定了一套适用于注塑模具零件的分类编码系统。
According to GT principle, a set of coding system for injection mold is built on the base of injection mold structure feature and function analysis by sorting out the classification mark.
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