基于3D技术的快速砂型铸造新模式  

New Mode of Rapid Sand Casting Based on 3D Technology

作　　者：杨锌[1] 边毅[1] 孙建新[1] 武增臣[1] 刘新超[1] 王目孔[1] 张博[1] 

机构地区：[1]北京航星机器制造有限公司

出　　处：《特种铸造及有色合金》2017年第11期1229-1231,共3页Special Casting & Nonferrous Alloys

摘　　要：归纳总结了一种基于3D技术的快速砂型铸造新模式,实现了铸造过程全流程的三维设计、制备与检验。与传统的铸造方法相比,有效缩短了研制周期,并且确保了铸件的尺寸精度和内部质量,可有效应用于单件、小批量铸件的研制与生产。A new mode of rapid sand casting based on 3D technology was presented,which could realize the 3 Ddesign,production and detection of whole casting process.Compared with those of conventional casting modes,the new mode can shorten effectively the production time and improve the dimension presicion and internal quality of the components.The mode can be applied for the production of single part and small production-volume production.

关 键 词：3D技术 快速铸造 砂型铸造 新模式 

分 类 号：TG242[金属学及工艺—铸造]