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Computer simulation based deep drawing forming technology for elliptic sheet-metal parts
Pages: 46-51
Year: Issue:  6
Journal: Journal of Rocket Propulsion

Keyword:  computer simulationelliptic sheet-metal partdeep drawing forming technology;
Abstract: 应用PAMSTAMP数值模拟仿真功能,研究了不同压边力及分步成形对椭圆钣金件拉深成形的影响,解决了拉深成形过程中的缩颈及开裂缺陷,通过计算机仿真,获得了最佳的工艺参数和工艺流程。
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