Finite Element Analysis of Riveting Cracking of Tin Oxide Integral Contacts
The nail foot cracking problem often occurs during the riveting process of the tin oxide integral contact.Through the analysis of the nail foot structure before the tin oxide integral contact riveting,the cause of the cracking problem after the riveting was found,and the finite element tool was used to simulate to find the correlation between the shape of the nail foot before riveting and the nail foot cracking after the riveting of the tin integral,which was compared with the actual situation of the nail foot cracking after riveting.The results show that the different shapes of the nail feet before riveting the tin oxide integral contact will cause different degrees of nail foot riveting cracking,and the problem of that must be solved from improvement in the nail foot structure.
integral contactriveting crackingfinite elementtin oxideriveting forming
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