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本文概述了各种用激光快速成形精密铸造方法,详细介绍了用选择性激光烧结零件反型结合传统砂型铸造工艺直接生产铸件的方法。
This paper presents an overview of various methods of laser rapid prototyping, and details the direct production of castings by selective laser sintering of parts in combination with the conventional sand casting process.