Cold bending is a manufacturing process used to shape materials, typically metals, at room temperature without applying heat. This technique allows for the creation of various shapes and forms, such as curves and angles, while maintaining the material's structural integrity. Cold bending is commonly used in industries like construction and automotive, where precise shapes are essential for components. The process involves applying force to the material using specialized equipment, such as bending machines or press brakes. Cold bending is advantageous because it often results in less material waste and can enhance the strength of the final product due to work hardening.