The metal flow velocity can become uniformity by optimizing the die structure.
通过对模腔结构的优化设计,使金属流动趋于均匀。
参考来源 - 异型铜带连续挤压过程的数值模拟研究From technology and geometry aspect, the influence factor of material flow is introduced.
本文首先论述了平面分流组合模具的设计原则,简单介绍了刚塑性有限元理论和金属流速的判据公式,从工艺因素和几何因素方面系统介绍了影响挤压金属流动的因素。
参考来源 - 铝型材挤压过程数值模拟及模具参数优化·2,447,543篇论文数据，部分数据来源于NoteExpress
结果表明，金属流动曲线起伏很大。
The results indicate that the metal flow curve wavily fluctuates.
分析了定径过程中钢管内金属流动和弹复行为。
Stress and metal flow in steel tube during sizing process were analyzed.
膨胀套管在膨胀时的金属流动情况与磨擦系数和膨胀幅度密切相关。
The metal flow rule of the expandable tubular is closely related with the friction coefficient and extent of expansion.
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