The progress of the study on the principles of computer modelling of powder injection molding process was summarized in this paper, with empasis on the rheology, mold flow and solidification.

• 概述了近年来粉末注射成形过程计算机模拟基本原理的研究进展,着重从流变学、充模流动和冷却凝固三个方面作了较全面的论述。