Experimental and Theoretical Analysis to Produce Pentagonal Cup in Deep Drawing Process

The manufacturing industry heavily relies on deep drawing due to its remarkable ability produce intricate symmetrical and asymmetrical shapes with accuracy efficiency. This research aimed create a tool capable of producing pentagonal cup measuring 41mm in diameter 30mm height. was achieved by conducting numerical simulations experimental tests using two different methods. first method involved converting an 80mm circular blank into through operation, while the second redrawing cylindrical shape. study also analyzed impact these methods load, stress/strain distributions, thickness distributions. finite element software, ANSYS 20, employed for simulations. results showed that had significantly higher punch load than method. However, produced greater reduction towards wall curvature compared those Therefore, considered ideal because it resulted lower degree thinning at more uniform distribution thickness, stress, strain. In conclusion, this highlights importance emphasizes need choose appropriate forming achieve optimal results.