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What Is The Standard Bending Radius Followed During Sheet Metal Fabrication? |
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Answer» SHEET metal enclosures are usually fabricated by 'cold forming' technique, where the metal is clamped and bent in machines called 'press brakes'. Because of this, metal typically cannot be formed into a true 90 degree corner. Instead, the corners are curved or filleted in PRACTICAL which is technically denoted as bend RADIUS, Different degrees of CURVATURE can be achieved and Note that bend radius is specified as the radius of the INSIDE SURFACE of the bend Sheet metal enclosures are usually fabricated by 'cold forming' technique, where the metal is clamped and bent in machines called 'press brakes'. Because of this, metal typically cannot be formed into a true 90 degree corner. Instead, the corners are curved or filleted in practical which is technically denoted as bend radius, Different degrees of curvature can be achieved and Note that bend radius is specified as the radius of the INSIDE surface of the bend |
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