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

Press load is reduced
Good cut edge is obtained
Warping of sheet is minimized
Cut blanks is straight

LohaHridoy

7 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

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

7 views Answered 2022-09-01 13:21

Related Questions

In metal cutting operations, the shear angle is the angle made by the shear plane with the?

1 Answers 5 Views

The angle between the shear plane and _________ is called shear angle.?

1 Answers 4 Views

The cutting force in punching and blanking operations mainly depends on?

1 Answers 5 Views

In blanking operation, the clearance is provided on?

1 Answers 5 Views

The operation of producing cup shaped parts from flat sheet metal blanks by bending and plastic flow of metal, is known as?

1 Answers 5 Views

Blanking and piercing operations can be performed simultaneously in a?

1 Answers 5 Views

In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is?

1 Answers 6 Views

The type of D.C. motor used for shears and punches is?

1 Answers 5 Views

A closely coiled helical spring is acted upon by an axial force. The maximum shear stress developed in the spring is $$\tau $$. The half of the length of the spring if cut off and the remaining spring is acted upon by the same axial force. The maximum shear stress in the spring in new condition will be?

1 Answers 5 Views

The ratio of shear stress and shear strain of an elastic material, is?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)