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In piercing operation shear and clearance is provided on
- a)punch and die respectively
- b)die and punch respectively
- c)both on punch
- d)both on die
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
In piercing operation shear and clearance is provided ona)punch and di...
In piercing or punching punch is exact clearance is provided on die and shear is provided on punch.
Most Upvoted Answer
In piercing operation shear and clearance is provided ona)punch and di...
Shear and clearance are provided in the piercing operation to ensure proper cutting and smooth operation. This is done by adjusting the punch and die, which are the two main components involved in the piercing process.
- Shear on Punch: Shear is the amount of material that is removed or cut by the punch during the piercing operation. It is necessary to provide shear on the punch to ensure that the material is effectively cut and pierced. The shear on the punch is achieved by sharpening the cutting edge of the punch. This cutting edge is designed to penetrate the material and create a clean cut. The shear on the punch helps in reducing the force required for piercing and ensures a clean and accurate cut.
- Clearance on Die: Clearance is the gap or space between the punch and die during the piercing operation. It is necessary to provide clearance on the die to allow the punched material to flow freely and prevent jamming or sticking of the material. The clearance on the die is achieved by creating a gap between the punch and die. This gap allows the material to deform and flow smoothly without any obstruction. The clearance on the die also helps in reducing the friction between the punch and die, thereby reducing wear and tear and prolonging their lifespan.
- Importance of Shear and Clearance: Shear and clearance are crucial in the piercing operation as they ensure the quality and efficiency of the process. The shear on the punch ensures a clean and accurate cut, preventing any burrs or uneven edges on the pierced material. It also reduces the force required for piercing, making the operation easier and more efficient. On the other hand, the clearance on the die ensures smooth material flow, preventing any jamming or sticking of the material. It also reduces friction and wear on the punch and die, increasing their lifespan and reducing maintenance requirements.
- Conclusion: In conclusion, shear is provided on the punch and clearance is provided on the die in the piercing operation. Shear on the punch ensures a clean and accurate cut, while clearance on the die allows for smooth material flow. These factors are crucial in ensuring the quality and efficiency of the piercing process.
- Shear on Punch: Shear is the amount of material that is removed or cut by the punch during the piercing operation. It is necessary to provide shear on the punch to ensure that the material is effectively cut and pierced. The shear on the punch is achieved by sharpening the cutting edge of the punch. This cutting edge is designed to penetrate the material and create a clean cut. The shear on the punch helps in reducing the force required for piercing and ensures a clean and accurate cut.
- Clearance on Die: Clearance is the gap or space between the punch and die during the piercing operation. It is necessary to provide clearance on the die to allow the punched material to flow freely and prevent jamming or sticking of the material. The clearance on the die is achieved by creating a gap between the punch and die. This gap allows the material to deform and flow smoothly without any obstruction. The clearance on the die also helps in reducing the friction between the punch and die, thereby reducing wear and tear and prolonging their lifespan.
- Importance of Shear and Clearance: Shear and clearance are crucial in the piercing operation as they ensure the quality and efficiency of the process. The shear on the punch ensures a clean and accurate cut, preventing any burrs or uneven edges on the pierced material. It also reduces the force required for piercing, making the operation easier and more efficient. On the other hand, the clearance on the die ensures smooth material flow, preventing any jamming or sticking of the material. It also reduces friction and wear on the punch and die, increasing their lifespan and reducing maintenance requirements.
- Conclusion: In conclusion, shear is provided on the punch and clearance is provided on the die in the piercing operation. Shear on the punch ensures a clean and accurate cut, while clearance on the die allows for smooth material flow. These factors are crucial in ensuring the quality and efficiency of the piercing process.
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In piercing operation shear and clearance is provided ona)punch and die respectivelyb)die and punch respectivelyc)both on punchd)both on dieCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In piercing operation shear and clearance is provided ona)punch and die respectivelyb)die and punch respectivelyc)both on punchd)both on dieCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In piercing operation shear and clearance is provided ona)punch and die respectivelyb)die and punch respectivelyc)both on punchd)both on dieCorrect answer is option 'A'. Can you explain this answer?.
In piercing operation shear and clearance is provided ona)punch and die respectivelyb)die and punch respectivelyc)both on punchd)both on dieCorrect answer is option 'A'. Can you explain this answer? for Mechanical Engineering 2025 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about In piercing operation shear and clearance is provided ona)punch and die respectivelyb)die and punch respectivelyc)both on punchd)both on dieCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In piercing operation shear and clearance is provided ona)punch and die respectivelyb)die and punch respectivelyc)both on punchd)both on dieCorrect answer is option 'A'. Can you explain this answer?.
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