c purlin roll former_c purlin roll former

2. Bending Process After the metal sheet is cut, it moves to the bending segment of the machine. Here, a punch and die setup comes into play. The operator positions the sheet in the desired location and lowers the punch onto the metal. The force applied bends the metal at a specified angle, which can range from simple bends to complex shapes. Digital readouts and programmable settings allow for repeatable accuracy, ensuring consistency across multiple pieces.