한국생산제조학회 학술지 영문 홈페이지

Current Issue

Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 29 , No. 2

[ Technical Papers ]
Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 29, No. 1, pp.66-73
Abbreviation: J. Korean Soc. Manuf. Technol. Eng.
ISSN: 2508-5107 (Online)
Print publication date 15 Feb 2020
Received 12 Aug 2019 Revised 21 Oct 2019 Accepted 23 Oct 2019
DOI: https://doi.org/10.7735/ksmte.2020.29.1.66

유도가열을 이용한 DME (Direct Melting Extrusion) 방식의 금속3D프린팅에 관한 연구
이수연a, * ; 김창수b ; 박진호c ; 이종범d ; 김수희e ; 한윤성f ; 이희성f

Study on the Direct Melting Extrusion Metal 3D Printing Using Induction Heating
Su-Yeon Leea, * ; Chang-Soo Kimb ; Jean-Ho Parkc ; Jong Beom Leed ; Su-Hee Kime ; Yun-Sung Hanf ; Hee-Sung Leef
aJungRok Co., Ltd.
bDepartment of IT Convergence and Application Engineering, Pukyong National University
cKorea Institute of Industrial Technology
dKorea Institute of Industrial Technology
eAdvanced Manufacturing Research Center Korea
fUlsan Ict Promotion Agency
Correspondence to : *Tel.: +82-52-225-7478 E-mail address: sylee@jungrok.com (Su Yeon Lee).


Abstract

The 3D printing market is growing rapidly as it enters the 4th industry; metal 3D printing, in particular, is showing remarkable growth. However, the market for metal 3D printing has become monopolistic due to its prevalence in developed countries. The cause of this is the expensive equipment and metal powder material it requires; as such, it is difficult to popularize metal 3D printers. In light of this, we have studied direct melting extrusion (DME) metal 3D printing technology using induction heating to solve this problem. DME metal 3D printing does not use expensive equipment and powder form materials. If these technologies are researched and developed, they can potentially lead the metal 3D printing market.


Keywords: Metal 3D printing, Induction heating, Direct melting extrusion, Extruder, Nozzle

References
1. Berman, B., 2012, 3-D Printing: The New Industrial Revolution, Business Horizons, 52:2 155-162.
2. Chua, C., Leong, K., 2014, 3D Printing and Additive Manufacturing, World Scientific Publishing Company, Singapura.
3. Lasi, H., Fettke, P., Kemper, H. G., Feld, T., Hoffmann, M., 2014, Industrie 4.0, Wirtschaftsinformatik, 56 261-264.
4. Lee, Y., 2016, Metal 3D Printer and CNC Manufacturing innovation, Magazine of the IEEK, 43:8 30-35.
5. Mat Web, n. d., viewed 2 October 2018, <http://xxxx.wpcorona.com/archives/7878>.
6. Ahn, G., 2018, viewed 5 February 2019, Trends and Implications of 3D Printing Industry in the Fourth Industrial Revolution, <https://signal.sedaily.com/ReportView/1310>.
7. Rudnec, V., Loveless, D., Cook, R., 2017, Handbook of Induction Heating, Taylor & Francis Group, Boca Raton.
8. Lee, S. Y., Lee, K. H., Kim, J. Y., Choi, J. W., Park, J. H., Lee, J. B., 2019, A Study on the Nozzle Characteristics of the Induction Heating Type Metal 3D Printing, Proc. of the Korean Soc. Manuf. Technol. Eng. Autumn Conf., 80.
9. Yeon, S., 2017, A Study on the Flow Characteristics of the FDM Type Metal 3D Printing Process, The Korean Society of Manufacturing Technology Engineers an Academic Presentation, 81.
10. Park, S., 2014, 3D Printing Industry Trends, The International Promotion Agency of Culture Technology, 2:1 30-32.
11. Chang, R., Nam, J., Sun, W., 2008, Effects of Dispensing Pressure and Nozzle Diameter on Cell Survival from Solid Freeform Fabrication–Based Direct Cell Writing, Mary Ann Liebert, 47:1, 17-24.
12. Spoerk, M., Gonzalez-Gutierrez, J., Sapkota, J., Suhuschnigg, S., Holzer, C., 2017, Effect of the Printing Bed Temperature on the Adhension of Parts Produced by Fused Filament Fabrication, Plastics, Rubber and Composites, 47:1 17-24.
13. Over, H., Seitsonen, A. P., 2002, Oxidation of Metal Surfaces, American Association for the Advancement of Science, America.

Su Yeon Lee

CEO Jung-Rok Co., Ltd. Her research interests are metal materials and 3D printing system.

E-mail: sylee@jungrok.com

Chang Soo Kim

Professor in the Department of IT Convergence and Application Engineering, Pukyong National University.His research interests are smart factory, AI, disaster prevention, and system programming.

E-mail: cskim@pknu.ac.kr

Jean Ho Park

Principal researcher in Korea Insitute of Industrial Technology.His research interests are dynamic system modeling and control.

E-mail: jeanho@kitech.re.kr

Jong Beom Lee

Principal Reseacher in the Advanced Process and Materials R&D Group, Korea Institute of Industrial Technology.His reseach interests are Materials Science, Characterization Technology, and Manufacturing System.

E-mail: lib01@kitech.re.kr

Su Hee Kim

Dr. NBIT, Korea Advanced Manufacturing Research Institute.Her research interest is 3D printing.

E-mail: s.kim@amrc.co.uk

Yun Sung Han

Dr. NBIT, Korea Advanced Manufacturing Research Institute.Her research interest is 3D printing.

E-mail: emxysh@uipa.co.kr

Hee Sung Lee

Doctor in the department of Dental Science, Kyungpook National University.His research interest is 3D printing.

E-mail: yhs6770@uipa.or.kr