Vacuum Suspension Melting Furnace

The vacuum levitation smelting furnace uses high-frequency or intermediate-frequency alternating magnetic fields to form electromagnetic force that offsets gravity during metal smelting, so that the melt is suspended, and the pollution caused by the contact between the charge and the crucible wall is effectively prevented. At the same time, the melt and the crucible The heat dissipation behavior between the crucible walls is changed from conduction heat dissipation to radiation heat dissipation, which leads to a reduction in the heat dissipation rate, so that the melt can reach a very high temperature (1700～2500℃). It is mainly used to prepare high melting point, high purity and extreme temperature. Active metals have been widely used in many important fields such as metallurgy and high-end materials preparation, showing good application prospects.