A Basic Introduction To The Fin Radiator

Different parts of the plug-in radiator are connected by welding, and the quality of welding directly affects the quality and service life of the plug-in radiator. Welding processes mainly include filler welding and body welding. Relatively speaking, body welding has good corrosion resistance and has a uniform weld scar without grinding; filler welding has poor corrosion resistance, and the surface is smooth and smooth after polishing.

When purchasing, it mainly depends on whether the welding is firm, whether the appearance of the weld seam is uniform, and whether there is unevenness. However, do not make too much emphasis on the smoothness and flatness of the weld, because excessive grinding treatment will easily cause the strength of the welded part to decrease, resulting in water leakage.