基于正交试验的熔融沉积快速成型机参数优选  

Optimization of Parameters of FDM Rapid Prototyping Machines Based on Orthogonal Experiment

作　　者：王琛 李晶晶 陆雪亿 WANG Chen;LI Jing-jing;LU Xue-yi(College of Furnishings and Industrial Design,Nanjing Forestry University,Nanjing Jiangsu 210037,China)

机构地区：[1]南京林业大学家居与工业设计学院,江苏南京210037

出　　处：《林业机械与木工设备》2020年第11期40-43,共4页Forestry Machinery & Woodworking Equipment

基　　金：江苏高校品牌专业建设工程项目“木材科学与工程”(PPZY2015B150)。

摘　　要：针对熔融沉积快速成型机的原理与结构,通过正交试验设计,选取成型壁厚、成型层厚、填充率为正交试验影响因子,经拉伸试验分析,探究熔融沉积工艺制作原型件的机械性能影响因素,以提高熔融沉积工艺制作模型的机械性能。According to the principle and structure of the FDM rapid prototyping machine,through the orthogonal experimental design,molding wall thickness,the molding layer thickness and the filling rate were selected as the influence factors of the orthogonal experiment,and through tensile test-based analysis,the factors influencing the mechanical properties of the prototypes made using the fused deposition modeling(FDM)processing were studied to improve the mechanical properties of the prototypes made using FDM process.

关 键 词：熔融沉积 正交试验 机械性能 

分 类 号：TQ330[化学工程—橡胶工业]