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Mechanical Engineering · Q4

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Engineering and GATE · Mechanical Engineering · question 4

Q4

In sheet metal blanking, shear is provided on punches and dies so that

A.
Press load is reduced
Answer
B.
Good cut edge is obtained
C.
Warping of sheet is minimized
D.
Cut blanks is straight

Answer: Option A

Solution

Answer: Option A
Solution:
In sheet metal blanking, shear is provided on punches and dies so that Press load is reduced