Question: A blanking operation is to be performed on 2.0 mm thick cold rolled steel (half hard). The part is circular with diameter = 75.0

A blanking operation is to be performed on 2.0 mm thick cold 

A blanking operation is to be performed on 2.0 mm thick cold rolled steel (half hard). The part is circular with diameter = 75.0 mm. a) Determine the appropriate punch and die sizes for this operation, b) Determine the blanking force required, if the steel has a shear strength = 350 MPa.

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