摘要
通过管轴压成形工艺能够精密成形复杂形状零件 ,而用其他方法难以制造。该文综述了近年来本领域国内外的研究现状 ,并指出需进一步研究的问题。
The thin-walled tube can form a complicated part such as double walled tube by axial compressing process. The state of the arts concerning research and development of the process has been summarized. The problems to be further studied are pointed out.
出处
《重型机械》
2000年第4期1-4,共4页
Heavy Machinery
基金
国家自然科学基金项目! ( 597750 55)
关键词
管轴压精密成形
无模约束
自由变形
塑性加工
tube axial compressing, precision forming, dieless constraint, free deformation
