This research possesses considerable value for the experimental study on rectangular case drawing as well as practical work.
该研究结果对非回转对称拉深的试验研究及实际生产具有一定的参考价值。
The forming process of rectangular case drawing is simulated and the rule of material flowing deformation in the process of drawing is analysed.
用有限元模拟矩形盒拉深成形过程并剖析拉深中材料流动变形规律。
The geometric shape effect in the process of forming is analyzed and summarized based on a great deal of drawing experiments of rectangular case.
根据大量矩形盒拉深试验结果，对成形过程中的几何形状效应进行了分析和总结。
It's pointed out that the effect of the anisotropy of fine copper on the drawing forming property of rectangular case isn't remarkable.
指出纯铜薄板的各向异性对矩形盒拉深成形性的影响不十分显著。
It's pointed out that the effect of the anisotropy of fine copper on the drawing forming property of rectangular case isn't remarkable.
指出纯铜薄板的各向异性对矩形盒拉深成形性的影响不十分显著。
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