Features high-frequency heating equipment, Qingdao Tianrun High Frequency (certified), high-frequency heating equipment provided by the Run High Frequency Electric Co., Ltd. Qingdao days. High Frequency Electric Co., Ltd. Qingdao Tianrun (www.gaozhoubo.com.cn) is specialized in "high frequency induction heating equipment, ultrasonic plastic welding machine, welding machine, laser cutting machine" of the enterprise, the company adhering to the "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Yan Lidong. High-frequency high-power induction heating device, has been using tubes as switching devices. Since the tube life is short, low efficiency (50% -70%) Load stability is poor, intermittent oscillation (voltage source inverter) during light load operation of the inverter output voltage, high frequency high power applications using IGBT semiconductors devices instead of tubes devices is imperative. IGBT semiconductor devices using induction heating device with a high efficiency, simple circuit. Are relatively easy to manufacture and use of high-frequency heating equipment manufacturers, the use of high-power IGBT induction heating power of the workpiece heating up fast, easy to control, eutrophication less reliable decarbonization process quality. So using IGBT to achieve high power induction heating power is a wise choice. I produced the KS series and KP Series high frequency induction heating control panel has a digital trigger, free testing, pulse distortion low frequency heating equipment factory, anti-interference ability, centralized control, fast dynamic response, a variety of state protection instructions. Principle of high frequency induction heating of induction heating is induced current (eddy current loss in a conductor generates a high frequency magnetic field, and a conductor loss due to the hysteresis effect of the magnetic field conductor is self-heating to perform heating constituting the induction heating system of induction heating system consists of a high-frequency power (frequency generator), wires, transformers, inductors composition of its work steps:. ① from the ordinary high-frequency power supply (220v / 50hz) into high-pressure high-frequency low-current output, (its frequency The heating object level, depending on its packaging materials, the general frequency should be about 480kHZ.) ② high voltage through the transformer, high frequency and low current into a low-pressure and high-frequency currents. ③ sensors through low-and high-frequency after In the sensor is formed around a strong high-frequency magnetic field. Generally the larger the current higher the magnetic field strength.