Medium Frequency Electric IGBT stainless steel brass induction melting furnace
1. Brief introduction of Electric Induction Melting Furnace:
Medium frequency induction melting furnace uses an medium frequency power supply to establish an medium frequency magnetic field, which induces eddy currents and heat generation in the ferromagnetic material to achieve the purpose of heating material.
The composition of Induction melting furnace: power supply cabinet,compensation capacitor,furnace body and water-cooled cable and reducer.
Furnace body includes furnace shell,induction coil,furnace lining,titling furnace reducer box.
Induction melting furnace adopts series resonance,that is voltage-type resonance frequency tracking,so the efficiency and power factor are higher.
2. Main technical parameters of LSZ series induction melting furnace:
| Model | Power | Input current | Voltage | Oscillation frequency | Connect- ing wire | Control switch |
| LSZ-15 | 15kw | 18A | 3-phase 380 V, 50/60 Hz | 1-15KHz | 10mm2 | 3*40A |
| LSZ-25 | 25kw | 36A | 10mm2 | 3*60A |
| LSZ-35 | 35kw | 57A | 16mm2 | 3*80A |
| LSZ-45 | 45kw | 80A | 35mm2 | 3*120A |
| LSZ-70 | 70kw | 110A | 50mm2 | 3*150A |
| LSZ-90 | 90kw | 140A | 75mm2 | 3*225A |
| LSZ-110 | 110kw | 160A | 90mm2 | 3*225A |
| LSZ-160 | 160kw | 240A | 120mm2 | 3*300A |
3. Electric Gold Aluminum Metal Induction Melting Furnace Feature:
1. small volume, light weight, high efficiency, energy-saving,electricity-saving;
2. low temperature around furnace,less dust and smoke,good working environment;
3. easy operation process,reliable melting operation
4. uniform heating temperature,less burning loss,uniform metal composition, good casting quality;
5.fast heat up temperature,easy control furnace temperature, good application effect
4. What is the working principle of medium frequency induction melting furnace?
Medium frequency induction melting furnace is mainly composed of power supply, induction coil, crucible made of refractory materials in the induction coil. The crucibles contains metal charge, which is equivalent to the secondary winding of transformer. when induction coil is connected to the AC power supply, an alternating magnetic field is generated in the induction coil, its magnetic line cuts the metal charge in the crucible, and an induced electromotive force is generated in the charge. Since charges itself forms a closed loop, the secondary winding is characterized by only one turn is closed. Therefore, Induced current is generated in the charge at the same time, when induced current passes through the charges, the charges is heated to promote its melting.
5. Related Products:
| Induction Heating Machine | Induction Quenching Machine | Induction Brazing Machine | Large Melting Furnce |
 |  |  |  |
 |  |  |  |
Product Tags:
|
|
Stainless Steel 70kw 15KHz IGBT Induction Melting Furnace Images
|
