explain punching and notching
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Similar to hole punching, notching is also a shearing process. ... While hole punching can occur within the perimeter of a piece of sheet stock or plate, notching is only carried out on the outside boundaries of the material. Notching is primarily used before a subsequent bending or forming operation.
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Explanation:
Similar to hole punching, notching is also a shearing process. ... While hole punching can occur within the perimeter of a piece of sheet stock or plate, notching is only carried out on the outside boundaries of the material. Notching is primarily used before a subsequent bending or forming operation
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