I型拉伸棒金属注射成形3D充模模拟 - 中南大学学报（自然科学版、英文版） 关键字: 金属注射成形;拉伸棒;充模流动; 3D模拟[gap=1140]Key words: metal injection molding; tensile rod; die filling; 3D simulation
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die-filling 装模
die-filling diesetheightadjustment 装模高度调节量
die-casting filling 压铸成型
filling-die 充模
filling-die bulging 充模胀形
The heavy crankshaft forging process is simulated by the software DEFORM-3D, through which the forming load and die filling is obtained.
采用DEFORM - 3d软件对曲轴锻造成形过程进行数值模拟，计算得到锻造成形力和成形效果。
The method of applying local loading to die forging was introduced in this paper. And a program for calculating the die filling efficiency was developed.
本文介绍了在模锻工艺中实现局部加载的方法，编制了计算局部加载时模腔充填效率的电算程序。
Aim to the serious subfilling of the crank arm, the construction of"constrained wing"was presented to form the favorable die filling instead of increasing the forging size.
提出“约束翼”新型结构，对曲柄臂严重缺料的情况下，在不增加锻件的下料尺寸，成形质量良好的曲轴锻件；
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