3D打印在快速熔模铸造技术中的应用  

Application of 3D Printing in Rapid Investment Precision Casting Technology

作　　者：方玉峰 张伟 郑炉玉 FANG Yufeng;ZHANG Wei;ZHNEG Luyu(Zhejiang Polytechnic University of Mechanical and Electrical Engineering,Hangzhou 310053,Zhejiang China)

机构地区：[1]浙江机电职业技术大学,浙江杭州310053

出　　处：《铸造工程》2024年第S02期78-81,共4页Foundry Engineering

基　　金：浙江机电职业技术大学校级科研项目3D打印在熔模铸造中的应用研究(A-0271-21-022)。

摘　　要：研究了3D打印技术在快速熔模铸造中的应用,通过数字建模直接制造复杂、高精度的铸件,降低新产品开发成本并缩短生产周期。以小型叶轮为例,展示了3D打印光固化成型工艺在熔模铸造中的创新应用,解决了传统精铸技术中的难题,不仅优化了传统铸造工艺流程,推动3D打印技术在多个领域的广泛应用,为制造业带来了革命性变化,促进铸造行业高质量发展。The application of 3D printing technology in rapid investment casting is studied,which can directly manufacture complex and high-precision castings through digital modeling,reduce the cost of new product development and shorten the production cycle.Taking small impeller as an example,it shows the innovative application of 3D printing light curing molding process in investment casting,solves the problems in traditional investment casting technology,not only optimizes the traditional casting process,promotes the wide application of 3D printing technology in many fields,brings revolutionary changes to the manufacturing industry,and promotes the high-quality development of the casting industry.

关 键 词：3D打印 熔模铸造 快速制造 高质量发展 

分 类 号：TG242[金属学及工艺—铸造]