无掩模定域性电沉积-增材制造技术研究进展

Research progress on maskless localized electrodeposition-additive manufacturing technology

摘要:

无掩模定域性电化学沉积—增材制造技术是采用电化学沉积原理、摈除掩模与支撑、以增材制造方式实现三维金属微结构制造的一种新技术。本文综述了体现该技术核心内容与工艺特征的代表性技术：无掩模定域性喷射电化学沉积—增材制造技术和无掩模定域性直写电化学沉积—增材制造技术的基本原理和研究现状,分析了两种技术各自的特点、存在的问题和今后的研究发展趋势。

Abstract:

Maskless localized electrochemical deposition-additive manufacturing technology is a new technology for manufacturing three-dimensional micro metal structure by applying electrochemical depositing principles and additive manufacturing method without reliance on support or mask. The representiative techniques which embody the core content and process features of this new technology are reviewed in this paper: the basic principles and research progress of technology of maskless localized jet electrochemical deposition-additive manufacturing ( Maskless Jet ECD-AM ) and technology of maskless localized direct writing electrochemical deposition-additive manufacturing ( Maskless Direct Writing ECD-AM ). The characteristics, existing problems and future research development trends of the two technologies are analyzed.