Compared with traditional electromagnetic chucks, electro-permanent magnetic chucks have the following remarkable advantages:

First of all, they feature excellent energy-saving performance. After magnetization, electro-permanent magnetic chucks do not need continuous power supply to maintain magnetic force. Electricity is consumed only at the moment of magnetization and demagnetization, which greatly reduces energy consumption and saves a great deal of power costs in long-term operation.

Secondly, they deliver higher safety. In case of sudden power failure, the magnetic force of the electro-permanent magnetic chuck will not disappear instantly. It can still hold the workpiece firmly, effectively preventing safety accidents and losses caused by falling workpieces.

Furthermore, the magnetic force is highly stable. The magnetic force of electro-permanent magnetic chucks is not affected by temperature, time and other factors. It can maintain stable holding force for a long time to guarantee machining accuracy and quality.

In addition, they have a wider range of applications. They can clamp various ferromagnetic materials reliably, whether small precision parts or large and heavy workpieces.

Lastly, they enjoy a long service life. Thanks to their simple structure, few vulnerable electrical components and low magnetic loss, they have a long service life and cut the cost of equipment maintenance and replacement.

In summary, with the advantages of energy saving, high safety, stable magnetic force, wide application range and long service life, electro-permanent magnetic chucks are being more and more widely adopted in the modern machining industry.