Additive manufacturing and foundry innovation

被引：0
作者：
Yu-sheng Shi
Jin-liang Zhang
Shi-feng Wen
Bo Song
Chun-ze Yan
Qing-song Wei
Jia-min Wu
Ya-jun Yin
Jian-xin Zhou
Rui Chen
Wei Zhou
He-ping Jia
Huan-qing Yang
Hai Nan
机构：
[1] Huazhong University of Science and Technology,State Key Laboratory of Materials Processing and Die & Mould Technology, School of Materials Science and Engineering
[2] Ministry of Education,Engineering Research Center of Ceramic Materials for Additive Manufacturing
[3] Shenyang Research Institute of Foundry Co.,undefined
[4] Ltd.,undefined
[5] Liaoning Senyuan Additive Manufacturing Technology Co.,undefined
[6] Ltd.,undefined
[7] Jiangsu Jiuyu Machinery Co.,undefined
[8] Ltd.,undefined
[9] Xi’an Space Engine Company Co.,undefined
[10] Ltd.,undefined
[11] Beijing Institute of Aeronautical Materials,undefined
来源：
China Foundry | 2021年 / 18卷
关键词：
additive manufacturing; foundry; selective laser sintering; 3D printing; multiple materials; die-casting dies; TG221; A;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Additive manufacturing is expected to transform and upgrade the traditional foundry industry to realize the integrated manufacturing and rapid and low-cost development of high-performance components with complex shapes. The additive manufacturing technology commonly applied in casting mold preparation (fusible molds, sand molds/cores and ceramic cores) mainly includes selective laser sintering (SLS) and binder injection three-dimensional printing (3DP). In this work, the research status of SLS/3DP-casting processes on material preparation, equipment development, process optimization, simulation and application cases in aerospace, automotive and other fields were elaborated. Finally, the developing trends of the additive manufacturing technology in the future of foundry field are introduced, including multi-material sand molds (metal core included), ceramic core-shell integration and die-casting dies with conformal cooling runners.
引用
收藏
页码：286 / 295
页数：9
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