...——压 铸 技 术 的 现 状 及 展 望 关键词：压铸技术 压铸设备 压铸合金 计算机模拟 [gap=437]Key Words:Die Casting Technique, Die Casting Equipment, Die Casting Alloy, Computer Simulation ..
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The fine surface quality and dimensional accuracy cast hot work die was obtained by special sand V method casting technique.
采用特种砂v法铸造工艺获得了良好表面精度和尺寸精度的铸造模具。
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 technique level of technology parameter test for die casting machine has been promoted by using computer technique and numeral display.
由于采用计算机技术和数显技术，提高了压铸工艺参数测试的技术水平。
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