Two new casting die steels were developed for press moulding of medium thickness steel plates.
对适合用作中厚板冷冲压模具的二种新研制的铸造模具钢作了介绍。
By the aided of numerical simulation technique we can not only accurate picture the cavity filling process also can predict moulding fault among the die casting et al.
借助于数值模拟技术不仅能较准确的描述铸液的充型过程，而且能预测铸件内部的成型缺陷等。
The new moulding technics idea of particulates reinforced aluminum matrix composites is to apply die-casting into this kind of material.
对颗粒增强铝基复合材料进行压力铸造工艺加工，是解决颗粒增强铝基复合材料近终成形的一种新方法。
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