Digital light processing based multimaterial 3D printing: challenges, solutions and perspectives
作者机构：Southern Univ Sci & Technol Shenzhen Key Lab Soft Mech & Smart Mfg Shenzhen 518055 Peoples R China Southern Univ Sci & Technol Dept Mech & Energy Engn Shenzhen 518055 Peoples R China
出 版 物：《INTERNATIONAL JOURNAL OF EXTREME MANUFACTURING》 (极端制造（英文）)
年 卷 期：2024年第6卷第4期
页 面：151-174页
核心收录：
学科分类：0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
基 金：Science, Technology and Innovation Commission of Shenzhen Municipalityhttp://dx.doi.org/10.13039/501100010877 National Natural Science Foundation of China [2019QN01Z438] Key Talent Recruitment Program of Guangdong Province [ZDSYS20210623092005017] Science, Technology and Innovation Commission of Shenzhen Municipality
主 题：multimaterial 3D printing digital light processing multimaterial 3D structures SOFT MATTER STEREOLITHOGRAPHY TEMPERATURE FABRICATION
摘 要：Multimaterial (MM) 3D printing shows great potential for application in metamaterials, flexible electronics, biomedical devices and robots, since it can seamlessly integrate distinctive materials into one printed structure. Among numerous MM 3D printing technologies, digital light processing (DLP) MM 3D printing is compatible with a wide range of materials from hydrogels to ceramics, and can print MM 3D structures with high resolution, high complexity and fast speed. This paper introduces the fundamental mechanisms of DLP 3D printing, and reviews the recent advances of DLP MM 3D printing technologies with emphasis on material switching methods and material contamination issues. It also summarizes a number of typical examples of DLP MM 3D printing systems developed in the past decade, and introduces their system structures, working principles, material switching methods, residual resin removal methods, printing steps, as well as the representative structures and applications. Finally, we provide perspectives on the directions of the further development of DLP MM 3D printing technology. Review the recent advances of digital light processing multimaterial 3D printing. Summarize critical challenges in digital light processing multimaterial 3D printing. Provide perspectives on directions of further development of multimaterial 3D printing.
维普期刊数据库