Intermediate frequency induction furnace

What is the classification of intermediate frequency furnaces? Intermediate frequency furnaces are divided into intermediate frequency induction heating furnaces and intermediate frequency induction melting furnaces. In the medium frequency induction heating system industry, the structure of medium frequency induction melting furnaces is divided into steel shell melting furnaces with magnetic yoke hydraulic flipping furnaces, aluminum shell melting furnaces with reducer flipping furnaces, vacuum induction melting, etc.   What is the difference between steel shell intermediate frequency furnace and aluminum shell intermediate frequency furnace? Steel shell medium frequency furnace:   Long service life (normal service life exceeding 10 years). Due to the use of magnetic conductors, it has good stability and two functions: firstly, the magnet is firmly fixed on the top wire and induction coil, forming a stable structure between the coil and the magnet. Secondly, magnetic c…