Three Phase 200KW Medium Frequency Induction Heating Equipment For Melting

Descriptions of Medium Frequency Induction Heating Machine:

Aiming at the diathermic forging market, the company has integrated the advantages of thyristor intermediate frequency furnaces and IGBT induction heating equipment, and has more than ten years of experience in the development and production of induction heating equipment. It has developed a new type of induction heating equipment using numerical control technology.

The equipment adopts IGBT secondary series resonance technology and non-polar filter technology as the main structure, and adopts all-digital control technology for control. The equipment has the advantages of high reliability, good heat permeability, high thermal efficiency, and simple use and maintenance.

Technical parameters of Medium Frequency Induction Heating Machine:

Features of medium frequency induction heating machine:

1. IGBT secondary series resonance technology-the heating coil is completely isolated from the power supply, and the withstand voltage is more than 10,000 volts (you can touch the coil or workpiece when working) and will not cause harm to personal safety; the load matching range is wide, and the same device It can be adapted to the heating of workpieces with a diameter range of more than 5 times; the production and maintenance of the coil is simple and convenient, and the damaged coil can be repaired on site without returning to the factory, and even customers can make the coil by themselves;

2. Digital control technology-the equipment adopts advanced technologies such as digital phase-locked loop (DPLL), pulse width modulation phase shift power modulation (PWM) and fuzzy control (FUZZYCONTROL), from pulse generation, power control to fault detection Fully adopts digital chip control, which greatly reduces the power change or failure of the equipment due to changes in environmental factors and the length of use time, and greatly improves the reliability and stability of the equipment;

3. The filter capacitor uses film capacitors with stable and reliable performance and long service life. The unique control technology enables the equipment to work stably and reliably even when the capacitance is small.

4. The integrated design greatly reduces the equipment volume and improves the space utilization rate of the workshop.

5. The equipment has reserved AD, DA interface, relay interface and communication interface, which can realize various complex process requirements of customers through program modification or interaction with the host computer.

Applications of induction heating machine: