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1.前言模具制造中最后阶段的研磨,在很大程度上左右着模具质量,而这项工作大部分由人工来完成,这对推动模具制造的合理化形成了障碍。在这劳动密集型领域中,至今仍属于熟练者活动的场所。通常在模具制造成本中,人工费用占40％,而其中大部分都耗费在研磨加工中。为使标题中所写的挤压研磨工艺应用于模具加工,以推动自动化和省力化,故对该工艺的实用化现状及加工实例作一介绍。
1. Introduction The final stage of mold manufacturing, grinding, largely affecting the quality of the mold, and most of this work done by hand, which impedes the rationalization of mold manufacturing to form an obstacle. In this labor-intensive area, it is still a place for skilled activities to this day. Often in the mold manufacturing costs, labor costs account for 40%, most of which are spent in the grinding process. In order to make the title written in the extrusion grinding process used in mold processing, in order to promote automation and labor-saving, so the practical status of the process and processing examples to make an introduction.