铸造2017，Vol.66Issue(9)：948-951,4.
变速箱壳体3D打印熔模铸造工艺分析
Technical Analysis for Transmission Case by 3D Printing Wax Model-Plaster Mold Investment Casting
摘要
Abstract
With a transmission case casting part for example, the technical line, key process and application effects of the 3D printing wax model-plaster mold investment casting were analyzed. The dimension deviation of the 3D printing wax model and the casting part for a transmission case were measured. The results indicate that the 3D printing wax model -plaster mold investment casting technology, with advantage of quick manufacture, reliable technique and casting quality, can be used for trial-manufacture of aluminum alloy new product development.关键词
石膏型/熔模精密铸造/3D打印/精度分析Key words
plaster mold/investment casting/3D printing/dimension deviation analysis分类
矿业与冶金引用本文复制引用
陈光辉,崔爱红,崔国起..变速箱壳体3D打印熔模铸造工艺分析[J].铸造,2017,66(9):948-951,4.基金项目
国家火炬计划项目(2014GH550093). （2014GH550093）
