3D打印技术用于砂型铸造工艺品的实践  

Application of 3D Printing Technology in Artwork Sand Casting

作　　者：傅骏[1,2] 贾定磊 陈浩[1] 杨霞[1] 冯姗[3] 谯攀 

机构地区：[1]四川工程职业技术学院材料工程系,四川德阳618000 [2]四川工程职业技术学院材料成型虚拟仿真实训中心,四川德阳618000 [3]四川工程职业技术学院艺术系,四川德阳618000

出　　处：《铸造技术》2017年第6期1500-1502,共3页Foundry Technology

基　　金：四川省大学生创新创业训练计划项目"基于熔融沉积FDM的金属材质创意工艺品制造实践(201612763001)";四川省发改委:四川省航空材料检测与模锻工艺技术工程实验室(川发技2016-548)

摘　　要：采用3D打印的PLA工艺品模型,预埋于粘土砂型中,在模型底部设置熔融PLA流出孔。在高温作用下,使模型融化,得到完整型腔。合上上型,放置浇口杯,浇注金属液得到完整铸件。冷却完毕,经清理后,在铸件表面涂覆腻子膏并上色,得到理想创意工艺品,完成了试验。Putting the PLA model which come from 3D printer into clay sand mould in advance, and a hole for outflowing the liquid PLA was set at the bottom of the model. The model was melted at high temperature, and then a full cavity was obtained. After pouring, a whole casting was obtained. After cooling, shelling out and clearing up, painting compound and colour on the surface of the castings, a desired creative artwork was completed.

关 键 词：3D打印技术 砂型铸造 铸造工艺品 

分 类 号：TG242[金属学及工艺—铸造]