Motor in our life and production, can be seen everywhere, the motor is the need for electricity to operate, electricity if the energy is not good, it will be very dangerous, so in order to avoid this danger, we have to use special materials to block direct contact with electricity, here is the need to use motor insulation materials.

Although the coil of the motor and other components in the stator, rotor, has a certain insulation ability, such as enameled wire is made of paint film wire insulation; The iron core groove has groove insulation and so on.

But a thin layer of paint film on enameled wire as the conductor insulation, very weak, the vulnerable, and enameled wire, slot insulation, slot wedge, one motor during start running and stop, insulation material to withstand the impact of the electromagnetic vibration and mechanical vibration, but also influenced by the moisture in the air, dust, salt fog, and work environment of corrosive gas or liquid droplets etching, And to withstand the aging of heating conditions during operation, the motor must work normally under such conditions, the coil and its adjacent parts must be impregnated with insulating paint, so that wire, groove insulation and other insulating parts are wrapped with insulating resin into a dense solid whole.

From the power tool user survey: motor in the use of the most faults are winding breakdown, winding short circuit, winding break, winding burn out, these are motor insulation problems.

The length of motor life mainly depends on the quality of motor insulation material, and the quality of motor insulation, in addition to the motor insulation structure, but also related to the motor insulation treatment. The insulation structure belongs to the design problem, and the insulation treatment belongs to the manufacturing process problem. Therefore, in order to ensure the long-term reliable operation of the motor, once the insulation structure is designed and shaped, the insulation treatment is a key link in the motor manufacturing.

Seeing this, I believe all friends know why the motor should use motor insulation material. It is not only safe, but also more durable. If you have any needs or problems, please contact us at Yueyang Huaxin to provide you with professional service and high-quality products.