3D打印直接制造金属模具零件的研究进展

摘要

As one of the most symbolic technologies of the third industrial revolution, 3D printing has received extensive attention and attention.The specific requirements of mold parts also promote the application of 3D printing technology in the field of mold manufacturing.In this paper, the research status of direct manufacturing of metal molds by 3D printing technology is summarized, and the main problems that need to be solved in direct manufacturing of metal molds by 3D printing are derived out.%3D打印作为第三次工业革命最具标志性的技术之一,受到了广泛的关注与重视.模具零件的特定要求,也推动了3D打印技术在模具制造领域的应用.综述了采用3D打印技术直接制造金属模具的研究现状,提出了3D打印直接制造金属模具需要解决的主要问题.