Research and Exploration of 3D Printing Technology in Foundry Practice Teaching
Author of the article:XING Xiaoying, TANG Bin, MA Yun, YAO Qiming，XU Jiangbo
Author's Workplace：Basic Industrial Training Center, Tsinghua University, Beijing 100084, China
Key Words：PCM dieless casting mold; 3D printing; technological process
Abstract：Taking PCM die free casting (3D sand printing technology) as the research object, the process of PCM was
studied, and the advantages of PCM die free casting were analyzed. 3D printing was applied in casting practice teaching,
and the teaching methods were reformed from theory and practice respectively, and good teaching results were obtained.
