The new radiators are mainly made of steel, aluminum and copper. The steel radiator has strong compression resistance, is not easy to burst, and has a service life of more than 30 years. Compared with iron and steel radiators, aluminum radiators have strong plasticity.
Therefore, aluminum radiators have a variety of shapes. The copper radiator is made of red copper as the heat sink, and the welding outside the copper is also a multilayer aluminum heat sink, plus a thin metal panel, which can be sprayed in various colors. The copper product has the function of fast heat dissipation, so the copper radiator is small in size and does not take up space.