摘要
利用分析软件模拟摄像头壳体的注塑成型过程。通过分析填充时间,保压压力对充填过程、气穴、熔接线及翘曲的影响,得出可以成形质量较好产品的工艺参数。实际生产的产品无缺陷,满足质量要求。合理采用CAE软件在缩短产品生产周期、减少试模次数方面具有很大优势。
The injection molding process of a camera shell is simulated by using analysis software.The influence of fill time and packing pressure on fill process,air traps,weld lines and deflection are analyzed,and better process parameters are got.As a result,the product without defects meets the quality requirement.It has great advantages in shortening the period of production and reduction of the number of molding trials by appropriately using CAE software.
出处
《模具技术》
2016年第2期26-29,53,共5页
Die and Mould Technology
关键词
注塑成型
仿真模拟
工艺参数
injection molding
numerical simulation
process parameter
