Injection Mold Analysis Based on Moldex3D Car dashboard back cover Casting System

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Shi, Xin^1 ; Ni, Xiaohua^1 ; Wang, Yongkang^1 ; Wu, Changjian^1 ; Li, Ran^1 ; Gu, Mingfeng^1

Yancheng Institute of Technology, Yancheng, China^1

关键词: Gating system;    Injection-mold design;    Mold structure;    Mold-flow analysis;    Optimal design;    Production process;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/2/022103/pdf
DOI  :  10.1088/1755-1315/252/2/022103

来源: IOP

【 摘 要 】

This paper is the injection mold design of the car dashboard back cover casting system. Two different types of gating systems for cold and hot are analysed and processed for mold structure design and problems that may arise during the production process of plastic parts. Moldex3D mold flow analysis software was used for simulation, and two different types of gating systems were analysed and compared. It is found that the advantages and disadvantages of different casting systems exist and the optimal design scheme is selected to improve the mold structure design and improve the production qualification rate of plastic parts.