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Bending machine

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5: BENDING WITH BALL MANDREL AND WIPER DIE
When the radius of the bend is smaller and/or the wall is thinner, it becomes necessary to use a ball mandrel and wiper die. The wiper die is used to prevent wrinkles. The ball mandrel performs like a..

6: the minimum essentials for tube bending
A bend die, clamp die, and pressure die are the minimum essentials for tube bending. The bend die helps to prevent the tube from flattening and forms a given radius of bend. The clamp die holds the tu..

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