Advantages and characteristics of medium frequency induction furnace

The medium frequency induction furnace is an induction heating equipment for heating metal based on the principle of electromagnetic induction. The current generates a magnetic field through the inductor coil. The magnetic field cuts the metal in the coil and generates eddy current, and the metal heats itself for heating. Medium frequency induction furnace is widely used in pre forging heating, steel bar quenching and tempering heating and metal melting. The application of medium frequency induction furnace in different industries has derived different names. For example, heating before forging is generally called medium frequency heating furnace, heating furnace or diathermy furnace; Melting and casting are generally called medium frequency melting furnace, melting furnace or one driven two melting furnace, etc; In general, medium frequency induction furnace is also called medium frequency furnace or medium frequency electric furnace, but no matter what it is called, its heating principle is the same, its basic structure is similar, and its characteristics are the same.

1. First of all, the environmental protection characteristics of medium frequency induction furnace are obvious, which is particularly popular among users in the current environmental storm. The working environment of medium frequency induction furnace is superior, the working environment of workers and the image of the company are improved, the pollution is free, and the energy consumption is low. Compared with the coal stove, the workers of the medium frequency induction furnace will no longer be baked and smoked by the coal stove in the hot sun, and can meet the requirements of the environmental protection department. At the same time, it can establish the external image of the company, which also indicates the future development trend of the forging industry.
2. The energy saving features of medium frequency induction furnace are fast heating speed, high production efficiency, less oxidation and decarbonization, and saving material and forging die cost. Because the principle of medium frequency induction heating is electromagnetic induction, its heat is generated in the workpiece itself, ordinary workers can carry out continuous forging work ten minutes after working with medium frequency electric furnace, and there is no need for professional workers to burn and seal the furnace in advance. There is no need to worry about the waste of billet heated by coal furnace due to power failure or equipment failure. The key is less burning loss of metal materials, saving raw materials and improving the utilization rate of materials.
3. Medium frequency induction furnace workpiece heating temperature uniformity is good, temperature control precision is high. The heat of induction heating is generated in the workpiece itself, so the heating is uniform and the temperature difference between the core and the surface is very small. The application of temperature control system can realize accurate control of temperature and improve product quality and qualified rate.
4. Medium frequency induction furnace is suitable for automatic production line and is the first choice of heating equipment in intelligent chemical plant. The medium frequency induction furnace is equipped with automatic feeding system. The temperature measurement system, conveying system, cooling system and temperature separation can realize the real unattended. The heating device of medium frequency induction furnace has the advantages of flexible operation, convenient installation, excellent thermal processing quality and favorable environment. It is rapidly eliminating the coal-fired furnace, gas furnace, oil furnace and ordinary resistance furnace. It is a new generation of metal induction heating equipment. Medium frequency induction furnace is the main equipment of casting, forging and heat treatment workshop. Its stability, reliability and safety are very obvious, which is the guarantee of normal and stable operation of casting, forging and heat treatment production line.