Induction Furnace Melting Aluminum

Full-automatic induction furnace melting aluminum production line is used for melting aluminum scraps, cans, and slag to produce aluminum ingots.

Aluminum ingot induction furnaces can be divided into induction-melting aluminum scrap furnaces, aluminum tank induction furnaces, aluminum scrap-melting induction furnaces, and aluminum tank furnaces.

The inclined smelting aluminum induction furnace is designed for the smelting of non-ferrous metals and is used for the smelting of copper, aluminum, zinc, tin, and lead. The induction power is 40KW-300KW. The induction heating power supply and melting furnace are equipped with a water cooling system. The capacity of graphite crucible furnaces is 500-1500kg copper or equivalent. Generally speaking, 350-1KW * H power is required to melt 300MT aluminum. The input power supply is 3 x 380V, 50/60HZ. The air-cooled or water-cooled induction smelting furnace saves more power, is simple to operate, and works more stably in 24 hours.

Aluminum is the most recyclable of all materials. Waste aluminum is more valuable than any other items in the recycling bin. Aluminum is recycled through various processes. The most common consumer programs are roadside and municipal. In the industry, building and auto parts are collected for recycling. More than 90 percent of aluminum in building and automotive components is recycled at the end of use. All these articles are used as raw materials and sent to the aluminum recovery unit for melting in the secondary production process.

Advantages of Induction Furnace Melting Aluminum

1. Save Energy and Reduce Ambient Temperature

The original diesel oil furnace workshop is polluted, and there are auxiliary exhaust pipes. A large amount of heat inside and outside the furnace is distributed in the workshop, causing the high temperatures in the workshop. Therefore, in the original furnace state, there is heat conduction loss, large production power consumption, and increased production costs. At the same time, the ambient temperature increases. In the process of electromagnetic induction heating, the heating element is heated by the magnetic field to reduce the loss of heat conduction, rapid heating, and rapid melting, thus reducing energy consumption and electricity consumption. After experimental testing and modification, the power-saving effect is 20% - 40%.

2. Fast Heating, Accurate, and Real-time Temperature Control

The electromagnetic induction heating method rapidly heats the aluminum alloy through the magnetic field line. Temperature control is real-time and accurate, which improves product quality and production efficiency!

3. Long Service Life and Simple Maintenance

The traditional heating method of electric furnaces is to use resistance wire for heating. The long-time use and oxidation of resistance wire in the high-temperature environment will lead to shorter service life and higher maintenance costs. The electromagnetic heating coil is made of insulating material and high-temperature wire, with long service life and no maintenance.

4. Power Supply

With the development and maturity of electromagnetic induction heating technology, the current power of reliable protection such as the production process and technology of components and software can be 2-200KW.

5. Safety

The utility model adopts electromagnetic induction heating, which can reduce the surface temperature of the machine, safely touch the human body, avoid burns and scalds caused by traditional heating methods, and ensure production safety.

Features of Induction Furnace Melting Aluminum

1. Energy saving and environmental protection, German IGBT power device, high reliability, stable operation, and low maintenance cost.

2. Digital phase-locked loop tracks the frequency and automatically matches the load impedance.

3. Power supply closed-loop control to avoid temperature changes caused by power failure.

4. Overvoltage, Undervoltage, phase loss, overcurrent, overheat protection, real-time parameter display, fault diagnosis, and alarm; Automatic leakage alarm, power off, and real-time display of the working status.

5. PID heating control system, uniform heating temperature, preventing temperature drift of molten aluminum, less combustion, uniform metal composition, and improving product qualification rate.

6. (LED) digital temperature controller, measuring and controlling temperature accuracy can reach 3 ℃, aluminum soup quality is good, melting temperature is fast, the furnace temperature is easy to control, and production efficiency is high;

7. The overall structure of polycrystalline mullite fiber in the furnace is small, with good insulation performance, low energy consumption, high efficiency, temperature above 1200 ℃, and long service life;

8. Simple operation, power can be adjusted according to work;

9. (100%) loading duration, maximum power, to ensure 24-hour operation.

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