2. A compound die is used to blank and punch the following washer out of 6061ST aluminum alloy sheet stock with tensile
Posted: Wed Apr 27, 2022 7:47 pm
2. A compound die is used to blank and punch the following washer out of 6061ST aluminum alloy sheet stock with tensile strength = 350 MPa. Determine the punch and die sizes for the (a) blanking operation and (b) punching operation, and (c) determine the force required to perform the blanking and punching operation if blanking and punching occur simultaneously. (Ac= 0.060) 25 mm 12 mm o 32 mm