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Closed die forging process is also called as impression die forging.(a) True(b) FalseThe question was asked in homework.Asked question is from Classification of Metal Forming Processes in division Forming Process of Casting-Forming-Welding II |
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Answer» CORRECT OPTION is (a) True Easy explanation: Closed DIE forging is also CALLED as impression die forging. In this method, die consists of some internal impression that imparted to the work piece or specimen used for the forming. During full closing of die, impression is FULLY filled with the deformed billet and then further taken out of the impression to form flash. |
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