콘텐츠 본문
논문 국내 국내전문학술지(KCI급) 용융적층방식 3D 프린터 조형공간의 온도균일성 향상에 관한 수치해석 연구
- 학술지 구분 국내전문학술지(KCI급)
- 게재년월 2021
- 저자명 조성진, 김완진, 이상욱
- 학술지명 한국전산유체공학회지
- 발행처명 한국전산유체공학회
- 발행국가 국내
- 논문언어 한국어
- 전체저자수 3
논문 초록 (Abstract)
A numerical study has been performed to secure temperature uniformity of printing chamber for the development of a FDM type 3D printer using high melting point materials. In order to improve the temperature uniformity of the air inside the chamber, it is appropriate to discharge the high-temperature air from the upper part of the chamber. In addition, the temperature uniformity can be improved when there is a macroscopic flow mixing inside the chamber. Finally, effect of a porous plate was investigated by applying perforated plate to the front of the outlet. These results are expected to be applicable not only to the printing of industrial materials, but also to the printing of popular materials such as ABS and PLA
