连续纤维3D打印技术成型工艺研究  

Research on Continuous Fiber 3D Printing Technology for Molding Technology

作　　者：许光群 皮志超 杨彦 Xu Guang-qun;Pi Zhi-chao;Yang Yan(Wuhu State-owned Factory of Machining,Wuhu 241007,Anhui Province,China;Wuhu Chuanglian Advanced Materials Technology Co.,Ltd.,Wuhu 241199,Anhui Province,China)

机构地区：[1]国营芜湖机械厂,安徽芜湖241007 [2]芜湖创联新材料科技有限公司,安徽芜湖241199

出　　处：《科学与信息化》2023年第17期125-127,131,共4页Technology and Information

摘　　要：复合材料3D打印技术可实现复合材料性能可控制造,解决传统工艺加工周期长、工序多、成本高等技术问题。本文选取打印层高(H)、打印间隔(S)、移动速度(V)、喷头温度(T1)、底板温度(T2)5个主要成型工艺参数,通过正交试验矩阵获得最佳打印工艺参数,并对最优工艺打印件的力学性能及纤维含量进行了测试。3D printing technology of composite materials can achieve the controlled manufacturing of composite material performance,solve technical problems of traditional process such as long processing cycle,many process steps and high costs.This paper selects the five main molding process parameters of the printed layer height(H),the printing interval(S),the movement speed(V),the spray temperature(T1),and the bottom plate temperature(T2),obtains the best printing process parameters through the orthogonal test matrix,and tests the mechanical performance and fiber content of the optimal process printing.

关 键 词：3D打印 工艺参数 正交试验 力学性能 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]