金属微滴喷射增材制造技术

Metal Droplet Injection Additive Manufacturing Technology

金属微滴喷射打印是一种源于传统喷墨打印技术的新型增材制造技术,其具有高精度、高灵活性、适用材料范围广等优点,广泛应用于工业制造、教育科研、医疗卫生、建筑、军事、航空航天、艺术等诸多领域。该增材制造技术关键核心与技术难题是金属微滴喷射技术的开发与实现。本文结合笔者研究实践与国内外研究文献,系统地介绍了各类金属微滴喷射产生技术的原理、发展和应用现状,并对该技术研究方向和应用前景进行了展望。

Metal droplet jet printing was a new additive manufacturing technology originated from traditional ink-jet printing technology. It had the advantages of high precision, high flexibility and wide range of applicable materials, and was widely used in industrial manufacturing, education, scientific research, medical care, construction, military, aerospace,art and other fields. The key and difficult problem of the additive manufacturing technology was the development and implementation of metal droplet injection technology. The principle, development and application status of various metal microdroplet injection technology are systematically introduced, and the research direction and application prospect of the technology are forecasted.