High Frequency Welded Fin Tube

High Frequency Welded Fin Tube is a fin tube made by high frequency current welding technology, mainly used to improve heat exchange efficiency. High Frequency Welded Fin Tube heats the outer surface of the steel strip and steel tube through the skin effect and proximity effect of high frequency current, and then completes the welding under a certain pressure, so that the base tube and the fin are basically integrated.