The resonant circuit of an electromagnetic heating furnace consists of an induction coil and a resonant capacitor, and its resonant frequency must be strictly matched with the switching frequency of the inverter circuit.

In modern industrial manufacturing, the application of thermal energy is ubiquitous—from metal smelting and plastic molding to food processing and chemical reactions. The choice of heating method directly affects energy efficiency, precision, and environm

In modern manufacturing, materials processing, and scientific research, unprecedented demands are placed on the precision of temperature control, response speed, and energy efficiency.

By designing air ducts in different zones or using a parallel air duct structure, each heating module can be provided with an independent airflow channel to ensure that heat is dissipated evenly.

When multiple coils are connected in parallel, the areas with concentrated heat need to be accelerated for heat exchange by optimizing the air duct design, increasing the heat dissipation area, or using liquid cooling technology.

Electromagnetic heating furnaces, with their advantages of "water and electricity separation, safety and reliability, and high thermal efficiency," are widely used in residential heating, commercial hot water, and industrial heating.