摘要
介绍了使用冲压方法实现板件连接的方法,分析了连接的形成机理和连接几何参数对连接点强度的影响;介绍了机械压力连接的常见失效模式,分析了应用MARC有限元软件对机械压力连接的成形过程进行模拟,并用数值模拟手段分析了各工艺参数对连接点连接强度的影响。
This paper focuses on a non-cutting, single stroke clinching method that produces an axisymmetric joint. This paper presents the way and the mechanism of clinching, also presents the failure mode of clinching. The numerical simulation was performed to simulate the clinching process. The influence of process parameter ( friction, tools geometry, material behavior ) is also analyzed.
出处
《机械制造与自动化》
2005年第3期9-13,共5页
Machine Building & Automation
