According to the characteristic of SMDS (Segmented Manufacturing Using Deposition and Sculpture), a special automatic injection device for part material is designed in this paper.

• 根据分段沉积/雕铣成形工艺的特点,设计开发了适用于零件材料的自动注射装置,包括物料混合系统、物料输送系统和注射过程控制系统三个部分。