Electromagnetic melting aluminum furnace is a metal melting equipment developed by our company for 950 °C or less. Its functions have the following characteristics:

1, energy saving and saving: average aluminum consumption of 0.4 ~ 0.5 degrees / KG aluminum, saving more than 30% than traditional stoves;

2, efficient use: 1 hour 600 ° rising temperature, heating speed is super fast, lasting constant temperature;

3, environmental protection and low carbon: in line with national energy conservation and emission reduction policies, no dust, no fumes, no harmful emissions;

4. Safe and stable: Independently research and develop 32-bit CPU technology, with intelligent protection such as leakage, aluminum leakage, overflow and power failure;

5, aluminum   Slag   Less: electromagnetic eddy current induction heating, no heating dead angle, high raw material utilization rate;

6, the life extension: crucible heat is even, the temperature difference is small, the life expectancy is extended by 50%;

7. Temperature control: instantaneous reaction of eddy current, self-heating, no hysteresis of traditional heating;

1. Applicable industries:

Aluminum die-casting factory, aluminum ingot production plant, waste aluminum melting industry, casting factory, automobile and motorcycle parts production, mobile phone casing, lamps, rice cooker heating plate manufacturer

2. Product introduction:

Electromagnetic melting aluminum furnace is an energy-saving electromagnetic melting aluminum equipment that replaces traditional resistive, coal-fired, fuel-fired, medium-frequency furnaces; with the rise of cost materials, all walks of life are facing fierce market competition, and the increase in electricity bills is even more The industry is getting worse. The emergence of electromagnetic melting aluminum furnace solves various problems in the metallurgical industry. It has the advantages of intelligence, security, money saving, environmental protection and other national support, and is sought after by the metallurgical industry.

3, 300 kg electromagnetic melting aluminum furnace

Model: SD-AI-300KG

Melting material: silicon carbide graphite crucible

Crucible Material: Aluminum alloy

crucible Capacity: 300KG

Rated power: 60KW

Melting power consumption / ton: 380 kWh / ton

Insulation power consumption / hour: 3 degrees electricity / hour

Melting speed kg / hour: 160KG / hour

Electromagnetic aluminum melting furnace Specification selection:

4, heating principle:

The electromagnetic melting aluminum furnace converts electrical energy into heat energy through an electromagnetic induction heating controller using an electromagnetic induction heating principle. First, the internal alternating current is converted into direct current through an internal rectification and filtering circuit, and then the direct current is converted into high frequency magnetic energy through a control circuit. A high-speed current passing through the coil generates a magnetic field that changes at a high speed. When the magnetic field lines in the magnetic field pass through the crucible, numerous small eddy currents are generated inside the crucible, so that the crucible itself is heated at a high speed, heat is transferred to the aluminum alloy, and dissolved into a liquid. .

Measures for reducing aluminum slag by electromagnetic melting aluminum furnace : 
During the melting process of aluminum alloy, as the amount of slag increases, the melting loss of aluminum also increases, and the amount of slag is related to factors such as melting temperature, charge state, production process and the like. Want to reduce aluminum slag to start from the following aspects: 
(1) Reasonable furnace geometry and feeding sequence; 
(2) Strictly control the melting temperature to prevent overheating, and the flame spray should have a certain angle to melt quickly and shorten the melting time; 
(3) Suitable melting dose and refining time, the stirring should be stable, the oxide film on the surface of the melt should not be destroyed, and the aluminum melt should be covered in time; 
(4) Sorting and cleaning the waste aluminum, and packing the fine crushing material with large surface area with a press; 
(5) treating the slag before drossing;

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