Medium Frequency Induction Heating Equipment Induction Heating Unit Industrial Induction Heater Zvs Induction Heater

Working Principle Of Medium Frequency Induction Heating Equipment:

    It is a kind of machine used for heat treatment of various transmission gears, sprocket chains and shaft parts. Put the workpiece into the sensor (electromagnetic coil). When a certain number of alternating currents are applied to the sensor, the surrounding electromagnetic fields will change alternately. The magnetic effect of alternating electromagnetic field current causes a closed induced electromotive force - vortex in the workpiece.

Parameters of small induction smelting furnace:

Introduction To Medium Frequency Induction Heating Equipment:

    Induction heating is to heat the workpiece immediately. The power devices used in traditional induction heating equipment are rectifiers and fast thyristors. The rectifier tube has high working voltage, poor reliability, strong radiation source and low efficiency. It has already reached the edge of replacement. However, it has high frequency and high output power, so it still has a place in the market. Rapid thyristor is the backbone of current use. It has high pressure resistance, large current, and strong ability to withstand overcurrent and overvoltage. But it only works below 10000hz, which limits its application scope.