Thermal-mechanical coupling analysis of 3D printing nozzle based on Ansys

被引：0
|
作者：
Jia, Weiwei [1 ]
Sun, Jing [1 ]
Guan, Tianyi [1 ]
Xing, Zhihui [1 ]
机构：
[1] Shenyang Inst Urban Construct, Shenyang 100819, Liaoning, Peoples R China
来源：
SECOND IYSF ACADEMIC SYMPOSIUM ON ARTIFICIAL INTELLIGENCE AND COMPUTER ENGINEERING | 2021年 / 12079卷
关键词：
Melt deposition technology; 3D printing nozzle; Temperature field; Thermal mechanical coupling; Ansys;
D O I：
10.1117/12.2623556
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
With the development of intelligent manufacturing technology, 3D printing technology is also developing rapidly.This paper mainly studies the thermodynamic changes of different nozzle materials in FDM melt deposition technology of 3D printer at a certain temperature. ANSYS software is mainly used to simulate and compare the heating of copper nozzle and aluminum alloy nozzle. Through comparison, it is found that the deformation, i.e. thermal expansion of aluminum alloy material after heating is greater than that of copper alloy material.
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页数：6
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