摘要
基于CAE技术,对生物仪器盖板通过流道系统、冷却和翘曲分析,进行了一模一腔注射成型工艺优化的研究,确定了最优工艺。采用4个浇口位置、18处进水口和保压时间为8. 894 s的设计方案,完成塑件成型周期为41. 24 s的高质量生产,为注塑模具的设计提供参考。
Based on the CAE technology,the optimum process was determined by means of the study of the optimization of the one-mould one-cavity injection molding process through the flow system,cooling and warping analysis of the plastic cover plate of biological instrument.Taking 4 gate positions,18 water inlets and 8.894 s pressure protection time as design scheme,the high quality production of the plastic parts molding cycle was 41.24 s,which provided references to the design of injection mold.
作者
高源熙
杜武青
王莹
詹世景
GAO Yuan-xi;DU Wu-qing;WANG Ying;ZHAN Shi-jing(Department of Materials and Environment,Zhuhai College of Beijing Institute of Technology,Zhuhai 519085,China)
出处
《塑料工业》
CAS
CSCD
北大核心
2019年第1期64-68,共5页
China Plastics Industry
