Motor is an indispensable part of the electrical field, and its main responsibility is to provide power. However, in the process of use, many times the motor will be heated and hot. The heating → heat transfer → cooling in the process of motor operation directly affects important indicators such as work efficiency, service life and reliability. Now it has become an urgent heat dissipation problem to be solved in the development of modern motor technology.
Temperature is an important reason for the electrical performance, mechanical performance, service life reduction and loosening of insulating parts. Therefore, when selecting insulating structure, the heat resistance and thermal conductivity of insulating materials must be considered at the same time. The key to improve the thermal conductivity of insulation is to select the insulation material with high thermal conductivity first, and then select a good insulation treatment process, which is easy to eliminate the gap and improve the compactness of the insulation layer. If there is air gap in the insulating layer, in addition to partial discharge and accelerating the electrical aging of the insulation, it will also reduce the thermal conductivity of the insulating layer.
In order to achieve good heat conduction and heat dissipation effect, the heat conduction insulating sheet is required to electrically isolate the heating part of the motor. FHB heat conduction insulating sheet series has the performance of insulation and heat conduction, and has the excellent characteristics of tear and puncture resistance.
Product characteristics:
1、The surface is soft and has good thermal conductivity;
2、High voltage insulation, low thermal resistance;
3、Good dielectric strength;
4、Tear and puncture resistance。
Product application:
It is widely used in power conversion equipment, power semiconductor devices, motors, audio-visual products, automobile control devices, motor control equipment, ordinary high-voltage junction surface and other equipment.