Engineering, 11.02.2021 04:10 MariahTheAnn
A circular shape blank will be cut of 100 mm diameter from a strip of 2.8 mm with a clearance value of 0.25 mm. Take the shear strength as 400 MPa.
Determine:
a) The appropriate punch diameter.
b) Blanking force.
c) Blanking force when the blade angle is (5)o.
Answers: 3
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A circular shape blank will be cut of 100 mm diameter from a strip of 2.8 mm with a clearance value...
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