With the development of the times, the level of industrial equipment is constantly improving, and many old-fashioned equipment are gradually being upgraded. The old power frequency furnace in the foundry was replaced by a new induction melting furnace. The same is the induction heating metal melting equipment, what is the advantage of the induction melting furnace can replace these old-class power frequency furnace. Today, along with Xiaobian, through the comparison, the advantages of the induction melting furnace are decrypted.

Aluminum shell induction melting furnace

1, heating and heating speed is fast

The power frequency furnace is used as an "old" casting equipment. Its "old" can be expressed not only on the rusty surface, but also its 50HZ frequency is too low. It is even a waste of hours for each power-on compensation. time. It’s like a squatting old man slowly standing up. It wastes time and reduces work efficiency. The principle of electromagnetic induction heating used in the "year-old generation" induction melting furnace, its heat is generated in the workpiece itself, the heating rate is fast, and the oxidation is rare. Compared to the power frequency furnace, the induction melting furnace is full of "vigor".

2. High power density and high production efficiency

In the case of the same stirring force and capacity, the induction melting furnace can even input the power of the power frequency furnace three times. Differs greatly. In other words, the size of the induction melting furnace is the same as that of the power frequency furnace. In addition, due to the influence of current and voltage of the inductor coil, the induction melting furnace can input about twice the input power of the power frequency furnace, so the average power consumption of the induction melting furnace is much lower than that of the power frequency furnace.

Steel shell induction melting furnace

3, more convenient to use

The power frequency furnace and the induction melting furnace can not only be the difference in power, but also have a great gap in the use experience. Each time the induction melting furnace is smelted, the charge can be directly emptied, and an advanced dumping induction melting furnace is more convenient to replace the type of molten metal, which is simple and convenient to use; while the power frequency furnace needs to leave part of the remaining metal melting. The liquid is used for melting in the next furnace, otherwise it is necessary to use the melt to help it melt.

4, small footprint, low operating costs

Compared with the power frequency furnace, the advantages of the induction melting furnace are from the inside to the outside. Under the same production efficiency, the induction melting furnace has a small capacity and a small footprint, which is smaller than the power frequency furnace, and truly achieves "one inch small, one inch fine". And because the induction melting furnace is small in volume, the amount of lining material used is naturally smaller than that of the power frequency furnace, which indirectly saves operating costs.

5, equipment reliability and utilization rate is high

As a new generation of casting equipment, the induction melting furnace is based on the original power frequency furnace, and has made great improvements and improvements in reliability and utilization. The induction melting furnace is more reliable and has higher utilization rate than the power frequency furnace.

6, the small stirring force makes the lining life longer

Due to the more advanced working principle of the induction melting furnace, the stirring force of the working frequency furnace is smaller than that of the working frequency furnace, so that the impact of the metal on the furnace lining is smaller, and the life of the lining can be effectively improved, which is also the advantage of the induction melting furnace one.