摘要
采用气体辅助注塑成型(GAIM)的方法生产冰箱顶盖,并运用Moldflow软件进行气体辅助成型过程的模拟仿真,优化设计成型工艺参数,有效改善表面缩痕和翘曲变形等缺陷,保证产品成型质量。
The gas-assisted injection molding(GAIM)method is adopted to produce refrigerator cover.The injection molding CAE analysis software Moldflow is used to simulate the gas-assisted molding process of the refrigerator top cover,and the filling analysis,gas-assisted analysis and warpage analysis are carried out to optimize the design of the molding process parameters,which effectively avoid shrinkage marks and warpage deformation and other defects,and improve product quality.
作者
王蕴晴
王小新
杜鹏辉
王晓东
WANG Yunqing;WANG Xiaoxin;DU Penghui;WANG Xiaodong
出处
《模具技术》
2022年第2期20-25,共6页
Die and Mould Technology
关键词
冰箱顶盖
气体辅助注塑(GAIM)
模拟
工艺优化
refrigerator cover
gas-assisted injection molding(GAIM)
simulation
process optimization
