A rollers leveling machine is a crucial piece of equipment used to improve the surface flatness of metal materials. Through advanced technology and design, precision roller levelers address common problems such as warping, residual stress, and surface unevenness during metalworking. KINGREAL CEILING MACHINERY engineers utilize the "Bausinger effect." By repeatedly twisting the sheet metal, the rollers leveling machine gradually aligns the metal fibers, eliminating internal stresses and restoring and improving flatness. Precision roller levelers’ accuracy can reach micron levels. This article will explore in detail the rollers leveling machine's operating principle, structural features, applications, and importance in metalworking.