大型注塑件的翘曲变形控制及可拓优化设计
张占辉,王伟,李兴森,赵金军

Warpage deformation control and extension-based optimization design for large injection-molded parts
Zhanhui ZHANG,Wei WANG,Xingsen LI,Jinjun ZHAO
图2 注塑材料的PVT曲线
Fig.2 PVT curves of injection molding material