Induction Furnaces

Induction Furnace Parts Name Induction furnace is an electric furnace that uses the induction electrothermal effect of materials to heat or melt materials. The main components of an induction furnace include an inductor, a furnace body, a power supply, a capacitor, and a control system. The main components of an induction furnace include an inductor, a furnace body, a power supply, a capacitor, and a control system. Under the action of the alternating electromagnetic field in the induction furnace, eddy currents are generated inside the material to achieve the effect of heating or melting. Under the stirring effect of this alternating magnetic field, the composition and temperature of the material in the furnace are relatively uniform, the forging heating temperature can reach 1250°C, and the melting temperature can reach 1650°C. In addition to heating or smelting in the atmosphere, the induction furnace can also be heated or smelted in vacuum and argon, neon, and other protective atm...

Induction Motor on Furnace The induction furnace with a power supply frequency in the range of 150-10000 Hz used in the intermediate frequency induction furnace is called an intermediate frequency induction furnace, and its main frequency is in the range of 150-2500 Hz. The power frequency of the domestic small-frequency induction furnace is 150, 1000, and 2500 Hz. The complete equipment of medium frequency induction furnace includes four parts: 1. Furnace body The furnace body of the power frequency induction furnace for smelting cast iron is composed of induction furnaces (two sets, one for smelting and the other for standby), furnace cover, furnace frame, tilting furnace oil cylinder, furnace covers the mobile opening and closing device, etc. 2. Electrical parts The electrical part is composed of a power transformer, main contactor, balance reactor, balance capacitor, compensation capacitor, induction motor of the furnace, electrical console, etc. 3. Cooling system The cooling wate...

Industrial Induction Furnace Forging Industrial Induction Furnaces are the main force of heating equipment in the forging industry, especially the die forging industry, and have become an indispensable first choice for automatic forging heating production lines.  Why is the position of induction heating furnaces so important in the forging industry? 1. Forging is a method of processing metal mechanical forgings or forging billets under impact or pressure with the help of tools or dies. In order to reduce the striking force of the forging equipment and improve the performance index of the metal, it is necessary to heat the forging billet, and an induction heating furnace is used. 2. The shape and dimension stability of the forging billet heated by the industrial induction heating furnace is good, and the comprehensive mechanical properties are good. The obvious advantages of forgings are high toughness, reasonable fiber structure, and small performance changes between parts; the int...

What is the Difference Between Induction Furnace and Electric Arc Furnace? The induction furnace is a power supply device that converts the power frequency 50HZ alternating current into an intermediate frequency (above 300HZ to 20K HZ). It converts three-phase power frequency alternating current into direct current after rectification and then converts direct current into adjustable intermediate frequency current. The medium-frequency alternating current flowing through the capacitor and the induction coil generates high-density magnetic force lines in the induction coil, and cuts the metal material contained in the induction coil, generating a large eddy current in the metal material. This eddy current also has some properties of the intermediate frequency current, that is, the free electrons of the metal itself flow in the metal body with resistance to generate heat. For example, if a metal cylinder is placed in an induction coil with an alternating intermediate frequency current, th...