Chemistry, 29.06.2019 08:00 daeshawnc14

Acompound die will be used to blank and punch a large washer out of aluminum alloy sheet stock 3.2 mm thick. the outside diameter of the washer = 65 mm and the inside diameter = 30 mm. determine: (a) the punch and die sizes for the blanking operation, and (b) the punch and die sizes for the punching operation.

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Acompound die will be used to blank and punch a large washer out of aluminum alloy sheet stock 3.2 m...

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