3. Feature of high frequency induction heating forging machine:

1. Adopt IGBT solid state inverter technology, high efficiency and energy saving, high output power.
2. Digital phase-locking technology to achieve automatic frequency tracking.
3. Perfect function, high reliability and easy maintenance.
4. Modular design, simple installation, convenient operation, no need to debug.
5. 100% negative performance rate design, can work continuously for 24 hours.
6. It can replace other heating methods (such as gas, coking coal, oil furnace, electric furnace, high-frequency electronic tube, etc.), energy saving and environmental protection.
7. Resonance frequency conversion technology makes the whole machine efficiency ≥95%, and the efficiency is high.

Main Feature of high frequency induction heating quenching machine:
1. It adopts the most advanced MOS, IGBT frequency conversion control technologies to realize automatic tracking of frequency.
2. It has the constant current and power control function, which can significantly optimize metal heating process, realize the high efficiency and fast heating and bring into play the superior performance of the products.
3. About ten types fault protection and display of over-current, over-voltage, water shortage and phase missing can provide higher reliability and durability.
4. It is safe and reliable, and requires no equipments of ten thousand voltage, and thus can ensure the safe operation.
5. It is available for infrared temperature measurement, which can realize the automatic control of temperature, improve the heating performance and simplify the manual operation.

The basic composition of high-frequency heating equipment includes induction coil, AC power supply and workpiece. According to different heating objects, the induction coil can be made into different shapes. The coil is connected to the power supply, and the power supply provides alternating current for the coil. The alternating current passing through the coil generates an alternating magnetic field passing through the workpiece, and the magnetic field causes the workpiece to generate eddy currents to heat it.