摘要
冷锻技术是一种精密塑性成形工艺,广泛应用于各种机械产品关键零部件的制造。从冷锻零件的形状、材料、工艺革新、生产率、数值模拟技术和数字化/智能化设计技术应用,以及优化技术几个方面综合论述了冷锻技术的发展现状与趋势。
Cold forging is a kind of precise forming technology, and has the unique advantages compared to the traditional machining technology. In this paper, the start of the art and advance of the cold forging technology is systematically illustrated in the aspects of part shape, part material, process innovation, production efficiency, application of numerical simulation & knowledgebased design, and design optimization technology.
出处
《金属成形工艺》
2003年第5期9-11,22,共4页
Metal Forming Technology
关键词
冷锻
工艺设计
模具设计
数值模拟
塑性成形
cold forging
process/die design
numerical simulation
knowledge-based design
design optimization
