Automotive radiators are an indispensable part of automotive water-cooled engine cooling systems. There are two main types of car radiators: aluminum and copper. The former is used for general passenger cars and the latter is used for large commercial vehicles. The quality of the welding of the aluminum tubes in the radiator is an important heat treatment process.
Radiator aluminum tube welding can be completed by induction heating power supply. In the induction welding process, the aluminum tubes are welded at a high speed, and induction heating is very uniform. There is no crack and breakage at the weld. The quality of the welding of these pipes meets the stringent quality requirements used in the automotive industry.
The induction heating power supply has the timing function, which can individually adjust heating time,heat-preservation time, digit setting, heating current and heat-preservation current. Because of uniform heating, there is no shortage of spot welding and leakage.