Application of Sequence Control Injection in Modified Design of Car Front Bumper

被引：2

作者：

Wang Feng ^{[1
]}

Chen Guodong ^{[1
]}

Bu Jiling ^{[1
]}

Zhou Bin ^{[1
]}

机构：

[1] Zhuzhou Times New Mat Technol Co Ltd, Zhuzhou 412007, Hunan, Peoples R China

来源：

2014 GLOBAL CONFERENCE ON POLYMER AND COMPOSITE MATERIALS (PCM 2014) | 2014年 / 62卷

关键词：

Front bumper; Weld line; Sequence control technology; Numerical simulation;

D O I：

10.1088/1757-899X/62/1/012034

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In view of lightweight and cost reduction, a bumper has been redesigned, which results in weld lines during the manufacture. For that, a new method of sequence control technology is introduced. The simulation results with the new method and the traditional method were compared. The results showed that the weld lines were removed, and at the same time, the injection balance was better and the injection pressure was decreased by using the sequence control technology. The sequence control technology is of great practical significance to bumper manufacturing.

引用

页数：8