Bending techniques refer to various methods used to shape materials, particularly metals, into desired forms. These techniques can include processes like cold bending, where materials are shaped at room temperature, and hot bending, which involves heating the material to make it more malleable. Each method has its own applications, advantages, and limitations, depending on the material and the desired outcome. In industrial settings, bending techniques are essential for creating components in fields such as construction, automotive, and manufacturing. Tools like press brakes and roll benders are commonly used to achieve precise bends. Understanding these techniques is crucial for engineers and fabricators to ensure structural integrity and functionality in their designs.