The basic principle of bending process is to bend metal sheets by using mechanical force to produce the desired shape. The data sources include busbar accessories, anti-corrosion bridge trays, common bridge trays, micro-fog dust suppression devices, and busbar production processes. This process represents the bending of 1kg of steel plate, resulting in 0.997kg of bent steel plate. This process should be used in conjunction with the production data of 1kg of steel plate.