通过计算确定了杯座毛坯尺寸及拉深的次数，通过对工件工艺性分析，确定了工件的工艺方案。
Through computing the size of the roughcast and the number of drawing are confirmed. Finally analyzed the craft to the hinge and confirmed the craft project.
然而拉深模型面的设计更是以其设计的经验性、主观性而困扰着设计人员。
However, the design of the drawing die surface are very difficult for designers, because they used to be designed mainly by the engineer 'experience.
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.
应用推荐