Vacuum Induction Melting Furnace

The vacuum induction melting furnace is a complete set of equipment for metal smelting and vacuum smelting under vacuum conditions using the principle of medium frequency induction heating.
The vacuum induction melting furnace has become a series of products with specifications ranging from 1Kg to 2T. The intermediate frequency power supply can be equipped with thyristor inverter power supply or IGBT inverter power supply according to user requirements.
Since vacuum induction melting is carried out in a thin atmosphere (vacuum), the content of gases and inclusions in the molten steel can be reduced, the purity of the steel is high, the oxidation amount of the easily oxidizable element is small, and the chemical composition of the alloy can be precisely controlled.
Technical Parameters:

(We can customize your own vacuum sintering furnace according to your special needs)

ADVANTAGES

1, High heating efficiency and high speed for metal materials, low energy consumption and environmental protection

2, The operation process is simple, the melting and heating process is easy to control, and the metal components are evenly distributed.

3, The furnace has interlocking functions such as temperature, pressure, water pressure, vacuum, etc., with high safety protection and protection.

4, Features such as remote control operation, remote troubleshooting and remote program update

PRODUCT PROPERTIES

We can customize your own vacuum induction melting furnace according to your special needs.

Average temperature zone size (mm):Minimum: 300 * 300 * 400; Maximum: 800 * 800 * 1500

Maximum temperature (°C):750 ° C

Ultimate vacuum (Pa):2.0* 10-3 Pa

Temperature uniformity (°C):±5

Pressure rise rate (Pa/h):≤0.4

Loading capacity (Kg):80-1000Kg

Size of capacity classification:1kg, 5kg, 10kg, 15kg, 25kg, 50kg, 100kg, 200kg, 500kg, 1t, 1.5t, 2t, etc.

Working style classification:Regular (VIM) and semi-continuous (VIMS)

Vacuum Induction Melting Furnace

Product Features and Special Configuration

Electromagnetic induction heating. Due to the different heating methods, the induction furnace has no graphite electrode required for arc heating, thereby eliminating the possibility of carbon addition of the electrode, and thus it is possible to melt steel and alloys having extremely low carbon content which are difficult to smelt in an electric arc furnace.

There is a certain intensity of electromagnetic stirring in the molten pool, which can promote the uniformity of the molten steel composition and temperature, and the inclusion, growth and floating of the steel inclusions.

Less smoke and less pollution to the environment. There is almost no flame and no combustion products during the smelting process.

The molten pool has a small specific surface area. The advantage is that it is easy to control the atmosphere during the smelting process, no arc and high temperature zone under the arc, the alloy element has less burning loss and less inhalation, so it is beneficial to component control, low gas content and shortening smelting time;

Induction heating technology generally refers to a technique in which a material with better magnetic induction is subjected to an induced current by a principle of electromagnetic induction under vacuum conditions to achieve the purpose of heating. When the heat is relatively low, it can be used in a process such as vacuum induction heat treatment. When the heat is high, the heat generated is enough to melt the metal to prepare a metal or alloy material.