Research on the Influence of Plastic Viscosity and Product Thickness on Core Penetration Effect of Sandwich Injection Molding
LI Shao, WANG Xiaoxin, ZHOU Lehui, FU Nuofeng, ZHONG Jianquan
China Plastics . 2021, (10): 83 -87 .  DOI: 10.19491/j.issn.1001-9278.2021.10.014