Induction heating or induction heat is used to guide electronic induction.This dragon, my lord, is a ten-nose-to-one-to-a-half-doer.The magnetic flux is oncentrated in the hot metal, causing the current to swirl.Losses caused by flowing eddy current and he Steris (Hysteris Losses) line by loss (Joule’s Law) It is the principle of heat generation and heating in very short time. At this time Frequency, power, heating time, maintenance time, coil shape of alternating current By selecting the back according to the type and shape of the steel (metal) each High-efficiency heating quality characteristics suitable for steel (metal) I can.