This paper has described the brief introduction to the second hand HANSBERG shooting pressure molding line from FRITZHANSBERG Co, Italy and its existing issues, meanwhile the theoretical approving for the upgrading design ,and the adopted improving measures have been introduced as well.
介绍了意大利FRITZHANSBERG公司二手设备HANSBERG射压造型线的概况 ,以及存在的问题。
The minimal melt temperature and injection pressure can be predicted very quickly by solving the model using finite difference method when injection time, injection temperature, and mold temperature were assigned.
在给定工艺参数(注射时间、注射温度、模具温度等)的条件下,该模型能快速、有效地预测塑料注射成型过程中的注射压力和最低熔体温度。
This paper researched on the filling flow process of mobile phone housing mould by simulation, and mainly discussed how pressure dependence of melt viscosity and part wall thickness affected injection pressure.
对移动电话外壳模的充填流动过程进行了模拟研究 ,重点讨论了熔体粘度的压力依赖性和制品厚度等对注射压力的影
