There is no strict definition or classification of radiators. Usually according to the radiator processing method, cooling method, professional use, materials used, power used, radiator characteristics, etc.

(1) According to the processing method. There are finger radiator (sheet stamping), profile radiator (extrusion profile), chip radiator, casting radiator and so on.

(2) According to the cooling method. There are natural cooling radiator, air cooling radiator, liquid cooling radiator (water cooling radiator, oil cooling radiator), cold plate radiator, heat pipe radiator and so on.

(3) According to professional use. There are power device radiator, module radiator, resistance radiator, frequency conversion radiator, chassis integrated radiator, motor housing integrated radiator, welding machine radiator, power radiator, graphics radiator, IT radiator and so on.

(4) According to the use of materials. Aluminum radiator, copper radiator, steel radiator.

(5) According to the use of power. There are small power radiator, medium power radiator, high power radiator.

(6) According to the characteristics of the radiator. There are west bamboo radiator (two high ribs and short ribs in the middle, high and short ribs have small teeth, large heat dissipation area, high die cost), dense tooth profile radiator (tooth density, tooth height, large heat dissipation area, Die processing is difficult, die cost is high, suitable for high-power air cooling), combined radiator (by two parts or more than two parts through mechanical or special processing methods and radiator, such as profile combination radiator, etc.).