15KW Medium Frequency Induction Melting Furnace

What is 15KW Medium Frequency Induction Melting Furnace A

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dvantages?

KEXIN’s 15KW medium frequency induction melting furnace has fast heating speed, high production efficiency, less oxidation and decarburization, and induction furnace saves material and forging die costs.

Since the principle of intermediate frequency induction heating is electromagnetic induction, the heat is generated in the workpiece itself. Ordinary workers can perform continuous forging tasks ten minutes after going to work with the intermediate frequency electric furnace, without the need for professional furnace workers to burn and seal the furnace in advance.

There is no need to worry about the waste of heated billets in the coal furnace caused by power outages or equipment failures. Due to the fast heating speed of this induction melting method, there is less oxidation. Compared with the coal burning furnace, each ton of forgings can save at least 20-50 kilograms of steel raw materials, and the material utilization rate can reach 95%. Because this induction melting method heats evenly and the temperature difference between the core and the surface is small, the life of the forging die is greatly increased in forging, and the surface roughness of the forging is also less than 50um.

15KW medium frequency induction melting furnace can make the working environment superior; improve the labor environment of workers and the company image, pollution-free, low energy consumption.

Compared with coal furnaces, induction heating furnaces will not allow workers to be baked and smoked by coal furnaces in the scorching sun, and can meet various indicators of the environmental protection department. At the same time, induction casting furnace can establish the company’s external image and the future development of the forging industry. 15KW medium frequency induction metal melting is an energy-saving heating method in an electric heating furnace. The power consumption of forgings per ton from room temperature to 1100°C is less than 360 degrees.

15KW medium frequency induction metal melting furnace has uniform internal heating, small temperature difference between core and surface, and high temperature control accuracy.

The heat of 15KW medium frequency induction is generated in the workpiece itself, so the heating is uniform, and the temperature difference between the core and the surface is small. Application of temperature control system can realize temperature control and improve product quality and qualification rate.

KEXIN’s 15KW medium frequency induction melting equipment has the advantages of small size, light weight, high efficiency, excellent thermal processing quality and favorable environment. Induction crucible furnace is rapidly eliminating coal-fired furnaces, gas furnaces, oil-fired furnaces and ordinary electric resistance furnaces. It is a new generation of induction metal heating equipment.

Applications：
    Medium frequency induction melting machines are mainly used for the melting of steel, stainless steel, copper, brass, silver, gold, and  aluminium materials, etc.  Melting capacity can be from 3KG to 500KG.

Structure of the M. F. melting machine：
    The machine set includes medium frequency generator, compensating capacitor and melting furnace, infrared temperature sensor and temperature controller can also be included if ordered. 

   Three types of melting furnaces can be ed according to the way of pouring out, They are tilting furnace, push-up furnace and stationary furnace. 

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    According to the method of tilting, tilting furnace is divided into three kinds:  manual tilting furnace, electrical tilting furnace and hydraulic tilting furnace.

Main features of M.F. melting machines：

   1.    M.F. melting machines can be used for the melting of steel, stainless steel, brass, aluminium, gold, silver and so on.

   2.    Because of the stirring effect which caused by the magnetic force, the melting pool can be stirred during the melting course to ease the floating of the flux and oxides to produce high quality casting parts.

   3.    Wide frequency range from 1KHZ to 20KHZ, working frequency can be designed by changing the coil and compensating capacitor according to the melting material, quantity, stirring effect desire, working noise, melting efficiency and other factors.

   4.    Power efficiency is 20% higher than the SCR medium frequency machines;

   5.    Small and light, a lot of models can be ed to melt different amount of metals. Not only is it suitable for the factory, but also suitable for the college and researching companies to use.

Main models and melting abilities：

The table below lists the main models and recommended maximum melting abilities. About 50 to 60 minutes are needed to finish one melting process at cool status of the furnace, at hot status of the furnace, only 20 to 30 minutes are needed.  

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