Bending Sheet Metal Problems

The internal bending width is narrower than that of the standard mold.

Bending sheet metal problems.

The hole is too close to the bending line. The problems occurred in this. This is done through the application of force on a workpiece. Bending will make the hole pull and turn the material.

The bending of the metal sheet is conducted in a metal processing workshop. For aluminum sheet metal the bending radius is greater than the thickness of the plate. Bending is one of the most common sheet metal fabrication operations. Minimum bending radius is a function of the ductility and thickness of the metal formed.

Bending sheet metal by hand is a manageable task if the piece of sheet metal is small and thin enough to handle. Metal sheet processing is only a series of processing techniques for bending riveting and welding of metal materials. Due to the elasticity the bending angle of metal is slightly bigger than the angle required. Wrinkles splits and springback are the three most common defects encountered during sheet metal stamping.

The force must exceed the material s yield strength to achieve a plastic deformation. The distance l between the drawn edge and the bending line is small and the drawn edge place is deformed after bending.