The ANN-based cold extrusion process planning system (ICEP2S) was set up, so the intelligence of system was promoted.
建立了基于人工神经网络的冷挤压工艺设计智能系统IcEPZs,进一步提高了工艺设计系统的智能性。
lnfinite volume method was employed to simulate the extrusion process of the sketch hollow aluminum profile. And thus the distribution laws of material flow!
采用有限体积法,对异形空心铝合金型材挤压过程进行数值模拟,得到了挤压过程中材料流动速度场、应力场、应变场、温度场和挤压力的分布规律。
The phenomena of bulk melting and pellet melting of the polymer in the extrusion process is described with the aid of the submacro-and macro-scopic visual technique. Physical model of pellet melting was developed.
借助宏观和亚宏观可视化技术,描述了所观测到的聚合物挤出过程中的团块熔融和粒子熔融现象,由此提出了粒子熔融物理模型,这对聚合物材料加工理论的发展有重要意义。
The system can be used approximately to simulate the extrusion process and forecast the influence of the changes of the condition on the product.
本系统能近似地模拟聚合物挤出成型过程,并预测加工条件变化对制品的影响。
In addition, researched on the extrusion process of HIPS and ABS756, and analyzed the influencing factor of precise extrusion, and made the process of extrusion better.
对ABS756和HIPS进行挤出成型工艺研究,由此分析了精密挤出成型过程中的一些影响因素,进一步完善挤出工艺。