Bid farewell to the traditional electromagnetic heating concept. How is the industrial electromagnetic heater made?

What do you think of when you mention electromagnetic heating? Is the heat boiling when playing hot pot? Or a tea making table with changeable shapes? Is it a delicate household appliance? Or does it smell discolored electromagnetic radiation? These may be your understanding of electromagnetic heating. So do you think electromagnetic heating can also be applied to industrial heating?

The term industrial frequency conversion electromagnetic heater is familiar and unfamiliar to many people. Its working principle is similar to that of domestic induction cooker, but it is different. Although it uses the principle of electromagnetic induction to convert electric energy into heat energy. However, because it meets different market needs, the manufacturing process and materials used can be said to be very different! With the deepening of research technology, the application scope of electromagnetic heating technology has gradually expanded, involving various fields such as industrial pipeline heating, drum heating, hot air, steam, heating and so on!

Induction cooker is designed to meet the needs of family life. It has simple manufacturing process, short working time and generally less than 2200W power. The frequency conversion electromagnetic heater is an industrial ultra audio heating equipment, and the German Infineon IGBT frequency conversion module is selected to ensure the stability and durability of the product. The incoming and outgoing lines of the power supply adopt copper strip structure and pure copper high current terminals to ensure that the copper strip and terminals do not heat when the machine is over working! The air-cooled and water-cooled structure can be customized. The cooling fan is a famous brand delta high-speed DC fan to escort the cooling system of the controller. The whole machine is composed of heating system and heating coil. The coil adds ground protection function. When the coil is broken or short circuited to ground, it can effectively protect the whole machine system and ensure the safety of use! The coil itself will not generate heat, and can withstand a high temperature of more than 500 ℃, with a longer service life!

When the frequency conversion electromagnetic heater is applied to industrial heating, the matching electromagnetic heating coil and personalized functional requirements can be customized according to different industrial heating needs. Magnetic isolation drive technology solves the interference problem caused by optocoupler drive, and can work in combination and parallel above 50MW. It can also be connected with the computer through the industrial 485 bus to remotely monitor and centrally control the start and stop of the host. Powerful open application platform, based on high-speed DSP phase-shifting algorithm and phase-locked automatic tracking control, the user can set the operation time according to the demand, stop automatically after timing, and enter the password before starting up! The coil itself will not generate heat. The temperature outside the machine can be touched by hand, which greatly improves the production environment of the workshop and reduces the cost of traditional cooling facilities! There is no waste gas, waste, smoke and other wastes, which is more in line with the national environmental protection policy!