浅析高速硬铣在模具制造中的应用

Analysis on the Application of High Speed Hard Milling in Mold Making

在现代化工业生产中,60%-90%的工业产品需要使用模具加工。模具在工业生产的增值链中占有十分重要的位置:模具的开发和制造,在很大程度上决定着新产品的质量、成本和投放市场的时间。以往在模具制造中最常用的电火花加工工艺,由于工艺流程较长,并且缺乏柔性,难以适应模具结构的变化。另外电火花加工的时间比较长,并且电火花加工后的模具还需要进行修磨。由于这些原因,采用直接硬铣的方式来加工这种模具,在技术和经济上有着十分重要的意义。

In modern industrial production, 60%-90% of industrial products need mold processing. Mold in the industrial production value-added chain occupies a very important position: Mold development and manufacturing, to a large extent determine the quality of new products, costs and time to market? In the past in the mold manufacturing most commonly used EDM process, due to the longer process, and the lack of flexibility, it is difficult to adapt to changes in mold structure? In addition, EDM processing time is longer, and EDM molds also need grinding? For these reasons, the use of direct hard-milling of the mold to process this is technically and economically very important?