Shanghai Vacuum Melting Technology Co., Ltd. invites you to join us at the Moscow International Metallurgy Exhibition.

A complete set of smelting equipment that melts metals through medium-frequency induction heating under vacuum. It consists of a melting chamber, vacuum system, power supply system and other components, with a capacity ranging from 0.025T to 30T. Different capacities correspond to single-chamber periodic furnaces and multi-chamber semi-continuous furnaces. It can be classified into master alloy furnaces and wrought alloy furnaces by smelting materials, and periodic furnaces and semi-continuous furnaces by furnace type.

Under vacuum conditions, it performs induction remelting of superalloy master alloys and pours them into ceramic molds to produce precision castings. The equipment of Shanghai Vacuum Melting Technology Co., Ltd. adopts a semi-continuous furnace structure, available in two three-chamber designs: vertical top feeding and horizontal side feeding. It comprises a melting chamber, ingot casting chamber and feeding chamber equipped with isolation valves, where melting components, ingot molds and feeding operations are arranged respectively.

A metallurgical equipment that achieves metal remelting using heat generated by electric current passing through high-resistance molten slag. It mainly consists of a furnace body, power supply and conductive system, electric control system, cooling water system, etc. Smelting and solidification are usually carried out under argon protective atmosphere, and a vacuum unit can be equipped for vacuum smelting as required. Shanghai Vacuum Melting Technology Co., Ltd. applies a micro-positive pressure protective atmosphere detection system to complete electrode remelting in an inert gas environment, preventing metal oxidation and burning loss and reducing the impact of gas elements on smelting.

A complete set of vacuum smelting equipment that uses DC arc as the heat source for metal melting under vacuum. It consists of a furnace body, power supply control system, vacuum and inert gas system, cooling water system, weighing system, X-Y adjustment system, camera system, auxiliary systems such as compressed air, fully automatic melting control system and safety alarm system.

Solid metals are induction-melted under atmospheric conditions. During the refining stage, the molten liquid metal is stirred and degassed under vacuum, or degassing, decarburization and refining are achieved via top/bottom blowing of O₂/Ar, followed by rapid casting under atmospheric or inert gas protective atmosphere.