Which types can the electromagnet be divided into according to the purposes?

 　　Electromagnet of magnetic products factory has an extremely wide range of applications in daily life. The electromagnet is an application of the magnetic effect of current (electrolyzed magnetic), closely linked with the life, such as electromagnetic relays, electromagnetic crane, magnetic levitation trains.

　　The electromagnet of magnetic products factory an be divided into two types: DC electromagnet and the AC electromagnet. If in accordance with the purposes to divide the electromagnet, it basically can be divided into the following five types:

　　Firstly, traction electromagnet is mainly used for mechanical traction device, the opening or closing of various valves, to perform automatic control tasks.

　　Secondly, lifting electromagnet is used in lifting steel ingot, steel, iron and other iron magnetic material.

　　Thirdly, brake electromagnet is mainly used for motor braking to achieve accurate parking purposes.

　　Fourthly, automatic electrical electromagnetic system: such as electromagnetic relay and contactor electromagnetic system, automatic switch and electromagnet, electromagnetic tripper.

　　Fifthly, the electromagnet of other uses: such as a grinder electromagnetic sucker and an electromagnetic vibrator.