Design and Analysis of Two Pass Rolling Dies

محورهای موضوعی : advanced manufacturing technology

siva prasad kondapalli ¹ , VISHNU KANDULA ²

1 - Department of Mechanical Engineering, Anil Neerukonda Institute of Technology & Sciences, India
2 - Department of Mechanical Engineering, Anil Neerukonda Institute of Technology & Sciences, India

تاریخ دریافت : 1401/02/29 تاریخ پذیرش : 1401/07/20 تاریخ انتشار : 1401/09/10

کلید واژه: Rolling, CATIA, ANSYS,

چکیده مقاله :

Sheet metal forming is widely used in automotive and aerospace industry. In this paper analysis of sheet metal forming process by deep drawing was discussed. Static analysis on the deep drawing operation was carried out to find the stresses, strains and total deformation of deep drawing cup. CAD models are generated using CATIA from the dimensions obtained by theoretical calculations and analysis is carried out using ANSYS software. The force required to develop the cup, deformation and defect like tearing, wrinkles etc. can be obtained through simulation. By using this method it is easy to make stress and strain analysis for different materials. From the analysis, it is observed that Titanium has the maximum stress with standing ability when compared to copper and Aluminum.

منابع و مأخذ:

• Alemu Tolcha, A., Altenbach, H., Numerical Modeling Rolling Contact Problem and Elasticity Deformation of Rolling Die under Hot Milling, Metals, Vol. 9, 2019, pp. 226.


• Clausmeyer, T., Schowtjaka, A., Wangb, Sh., Gitschela, R., Heringa, O., P., Lohmarb, J., Ostwaldc, R., Hirtb, G., and Tekkaya, E., Prediction of Ductile Damage in the Process Chain of Caliber Rolling and Forward Rod Extrusion, 23rd International Conference on Metal Forming, Procedia Manufacturing, Vol. 47, 2020, pp. 649–655.


• Hong, H., Roll Pass Design and Simulation on Continuous Rolling of Alloy Steel Round Bar, Procedia Manufacturing, Vol. 37, 2019, pp. 127-131.


• Yavtushenko A. V., Protsenko, V. M., Bondarenko, Y. V., Kirichenko, A. G., and Ping F. Y., Numerical Experiment for the Calculation of Normal Contact Stress in the Deformation Center when Rolling a Metal Strip, Journal of Engineering Sciences: 10.21272/jes.2019.6(2).e5.


• Ikumapayi, O. M., Akinlabi, E. T., Onu, P., and Abolusoro, O. P., Rolling Operation in Metal Forming: Process and Principles – A Brief Study, Materials today, Vol. 26, No. 2, 2020, pp. 1644-1649.


• Alemu Tolcha, M., Altenbach, H., Numerical Modeling Rolling Contact Problem and Elasticity Deformation of Rolling Die under Hot Milling, Metals, Vol. 9, 2019, pp. 226, doi:10.3390/met9020226.


• Jian-Guo, C. A. O., Zhang, J., Kong, N., and Kai-Fu M. I., Finite Element Analysis of Strip and Rolling Mills, Finite Element Analysis, 2010.


• Siva Prasad, K., Lalitha Kavya, M., Critical Review on Design of Rolling Process, Journal of Mechanical Engineering and Technology, Vol. 9 No. 2. 2017.


• Lim, A., Castagne, S., and Cher Wong, Ch., Effect of Deep Cold Rolling on Residual Stress Distributions Between the Treated and Untreated Regions on Ti–6Al–4V Alloy, Journal of Manufacturing Science and Engineering, Vol. 13, No. 11, 2016, DOI: 10.1115/1.4033524.


• Colgan, M., Monaghan, J., Deep Drawing Process: Analysis and Experiment, Journal of Materials Processing Technology, Vol. 132, 2003, pp. 35 -41.