Wash basin roll welding is a welding technology specially used in the production and manufacturing of wash basins. It is mainly used in the edge connection of wash basins, the combination of basin bottom and basin wall, etc., aiming to achieve a firm, sealed and beautiful welding effect.

During the roll welding process, a special welding device is used to make the roller electrode closely contact the welding part of the wash basin and roll under a certain pressure. At the same time, the current passes between the electrode and the workpiece to generate resistance heat, heating the metal to a molten state, thereby achieving a welding connection. This welding method is highly efficient and can quickly complete large-area welding tasks and improve production efficiency. The weld seam after roll welding is uniform and flat, with good sealing, which effectively prevents water leakage and other problems. Moreover, since the welding process is relatively stable and has little thermal impact on the workpiece, the shape and dimensional accuracy of the wash basin can be better maintained to ensure product quality. It provides a reliable connection method for the production of wash basins and meets the strict requirements of modern bathroom products for quality and appearance.