Design of Double-color Injection Mould with Hot Runner Based on CAD/CAE Technology
In this paper, the structure and processing technology of double-color toothbrushes were analyzed. Filling process of plastic melt was simulated with the application of software Moldflow. Parameters of flow balance, injection pressure, fill time and cross-section sizes of secondary runners were obtained. Flow balance and filling effect were improved. Mould structure of double-color toothbrushes and key parts of mould were designed based on UG. Compared with traditional injection mould design methods, CAD/CAE technology shortens the cycle of mould design and development, reduces production cost and improves the quality of mould.
Double-color toothbrushes hot runner injection mould Moldflow UG
Xu Yan Jia Jianbo
College of Mechanical Engineering Beihua University Jilin, Jilin Province, China
国际会议
浙江义乌
英文
148-152
2010-11-17（万方平台首次上网日期，不代表论文的发表时间）