中国塑料2018，Vol.32Issue(2)：98-102,5.DOI:10.19491/j.issn.1001-9278.2018.02.016
粉体喂料3D打印机喷头装置的温度分析及优化设计
Temperature Analysis and Optimization Design of Nozzles of Powder Feeding 3D Printers
汪传生 1王虎子 1蔡宁 1晁宇琦 1李绍明 1胡纪全1
作者信息
- 1. 青岛科技大学机电工程学院山东省高分子材料先进制造技术重点实验室,山东青岛266061
- 折叠
摘要
Abstract
To improve the forming accuracy of 3D printers,a model of nozzle devices was drawn by the 3D printing innovation center of Qingdao University of Science & Technology using the 3D SolidWorks software.The resulting model was imported into the thermodynamic analysis module of the Ansys software for finite element analysis.As a result,the thermal boundary of the nozzle device was set,and its temperature distribution was obtained.In order to reduce the temperature difference between the nozzle and melt temperature,an annular heating resistor was installed in the nozzle,and the nozzle structure was optimized.Moreover,an experimental verification was also carried out.The experimental results confirmed that the analysis by the Ansys software was reliable,and the nozzle device had better practicability after optimization.关键词
SolidWorks三维软件/Ansys软件/喷头装置/优化设计Key words
three dimension SolidWorks software/Ansys software/nozzle device/optimization design分类
化学化工引用本文复制引用
汪传生,王虎子,蔡宁,晁宇琦,李绍明,胡纪全..粉体喂料3D打印机喷头装置的温度分析及优化设计[J].中国塑料,2018,32(2):98-102,5.
