Hot bending is a manufacturing process used to shape materials, particularly metals and glass, by applying heat. This technique allows the material to become more pliable, making it easier to bend into desired shapes without breaking. The process typically involves heating the material to a specific temperature, which reduces its hardness and increases its ductility. Once the material is heated, it can be bent using various tools and techniques. Hot bending is commonly used in industries such as construction and automotive, where components like metal frames and glass panels need to be formed into specific designs. This method ensures that the final product maintains structural integrity while achieving the desired curvature.