This Radius Air Bending Calculator combines Die Selection and Radius Result to help you select the correct V-opening and estimate the final inner radius after air bending. Enter your material, sheet thickness, and target inner radius to get precise, clean bends while protecting tooling and reducing trial-and-error on your press brake.
Calculation Formula
Die Selection:
Minimum V-Opening = 2.2 × (Sheet Thickness + Inner Radius)
Maximum V-Opening = 2.5 × (Sheet Thickness + Inner Radius)
Radius Result:
Final Inner Radius = Inner Radius + (Material Factor × Sheet Thickness)
- Material: Select material type (affects final radius).
- Sheet Thickness (t): Thickness of the sheet (mm).
- Inner Radius (r): Target design inner bend radius (mm).
Calculadora de curvatura de ar de raio
Unidade
mm
mm
mm
mm
