Study of dished end forming by hot forming Vs fully machining method

SAKTHIVEL S * and P VIJAYAKUMAR

Department of Mechanical Engineering, Prist University, Vallam, Thanjavur, Tamilnadu, India.
 
Research Article
International Journal of Science and Research Archive, 2023, 08(01), 861–874.
Article DOI: 10.30574/ijsra.2023.8.1.0132
Publication history: 
Received on 25 December 2022; revised on 09 February 2023; accepted on 11 February 2023
 
Abstract: 
Hemispherical dished end by fully machining from hollow forging instead of conventional process like hot forming, cold forming, deep drawing, flanging and dishing. For bulk and mass production of dished ends conventional method used. But for each and every dished end with different material and different size we go for fully machining from hollow forging material. Economically, cycle time and equivalent strength to compare to conventional method.
 
Keywords: 
Dished End; Hot Forming; Fully Machining; Forging; Heat Treatment; Yield Strength
 
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