摘要
采用MSC/superform软件对典型高强度异形件温成形进行数值模拟,分析金属的变形过程。在难成形部位设置飞边,形成开放式挤压成形,有效降低了成形载荷,提高了成形工件的质量。
The warm extrusion forming of a typical irregular parts with high strength was numerically simulated with MSC/superform. On the base of analyzing extrusion process, the slots were set on forming difficult position to constitute opened-die forming, which can evidently decrease the forming force and improve the quality of the formed parts.
出处
《热加工工艺》
CSCD
北大核心
2008年第3期63-64,共2页
Hot Working Technology
关键词
高强度异形件
数值模拟
开放式成形
irregular parts with high strength
numerical simulation
opened-die forming
