摘要
以儿童安全座椅椅背注射成型为例,采用数值模拟技术和试验方法,对比分析了分区冷却技术对塑件注射成型质量的影响,通过多种方案的比较,研究分析分区冷却技术工艺参数,获得了成型塑件的合理冷却液流速,经试模,塑件的成型质量达到设计要求。
Taking injection forming of the child safety seat back（CSSB） as an example, the numerical simulation technology and experiment method were used to analyze the effect of partition cooling system（PCS） on injection forming parts. Through the comparison of vari- ous schemes, study on the process parameters of PCS, reasonable coolant flow rate were obtained. After debugging, the forming quality of CSSB was met the desired requirements.
出处
《模具工业》
2016年第5期42-45,共4页
Die & Mould Industry
基金
浙江省公益技术应用研究计划项目(2016C31057)
关键词
分区冷却
注射模
数值模拟
partition cooling system （PCS）
injection forming
numerical simulation
