3D打印技术的发展和挑战  

Development and Challenges of 3D Printing Technology

作　　者：李勇[1] 巴发海[1] 许鹤君[1] LI Yong;BA Fahai;XU Hejun(Shanghai Key Laboratory of Engineering Materials Application and Evaluation,Shanghai Research Institute of Materials,Shanghai 200437,China)

机构地区：[1]上海材料研究所上海市工程材料应用与评价重点实验室,上海200437

出　　处：《理化检验（物理分册）》2018年第11期799-804,825,共7页Physical Testing and Chemical Analysis(Part A:Physical Testing)

基　　金：上海市航空材料检测与评价专业技术服务平台基金项目(16DZ2290500)

摘　　要：从发展现状、技术分类、材料以及应用领域等方面对3D打印技术的起源、发展、分类、材料及应用等进行了全面介绍,总结了该技术目前存在的一些不足和挑战。结果表明:3D打印技术及其产业距离成熟阶段还有很大的距离,仍需加强创新研究,以及长期的技术积累和验证;3D打印技术与传统制造技术应该相辅相成,共同发展。The origin,development,classification,material and application of 3D printing technology were introduced from the aspects of development status,technical classification,materials and application fields,and the shortcomings and challenges of the technology were summarized.The results show that 3D printing technology and its industry are still far away from the mature stage.Innovative research,long-term technological accumulation and validation are still needed.It should complement each other with traditional manufacturing technology and develop together.

关 键 词：3D打印技术 3D打印材料 传统制造技术 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术]