3D打印材料PLA改性研究及应用进展

Modification Research and Application Progress of PLA 3D Printing Materials

绿色循环经济背景下,PLA(聚乳酸)作为入门级打印材料,本文概括了基于农作物生产PLA的各类优点及研究现状,对目前PLA改性技术进行了比较分析,并对玉米粉改性后的PLA性能及应用进行了展望。

Under the background of green circular economy, PLA(polylactic acid) always is used as an entry-level 3 D printing material.In this paper, the advantages and research status of the production of PLA from crops were summarized, and current PLA modification technology was discussed, and the performance and application of PLA modified by corn flour were also prospected.