What are the common problems of conductive slip rings and why?

  At the beginning, the conductive slip ring was only used as an accessory of the motor to cooperate with the motor, but with the advancement of technology, the conductive slip ring has not only appeared in people's sight as an accessory of the motor, but the modern conductive slip ring has become a An indispensable electrical component of automation equipment. However, there will be many problems in the use of the conductive slip ring, so what are the reasons for these problems? Today, the editor of Shenzhen JARCH  Electromechanical will tell you about the reasons for the common problems of conductive slip rings.

1. The working surface of the conductive slip ring is worn. Once the working surface of the conductive slip ring is worn, there will be a series of phenomena such as spots, brush marks, unevenness, corrosion, burns, cracks, etc., and the conductive slip ring will easily cause a short circuit Burn and so on. The main reason for the wear of the working surface of the conductive slip ring is the material problem. The inferior material can not withstand the long-term rotating friction of the conductive slip ring, which easily leads to the wear of the working surface of the conductive slip ring.

2. The insulation of the conductive slip ring is damaged. The damage of the insulating layer of the conductive slip ring will directly lead to the reduction of the insulation of the conductive slip ring, and the conductive slip ring will have a series of safety problems such as short circuit and leakage. The main reason for the insulation damage of the conductive slip ring is that the temperature of the conductive slip ring is too high, which causes the internal insulating material to become brittle and cause cracks, resulting in the insulation damage of the conductive slip ring. In addition, the use environment is too harsh, which leads to dust or water vapor entering the conductive slip ring, which causes the insulation damage of the conductive slip ring.

3. The temperature of the conductive slip ring is too high. If the operating temperature of the conductive slip ring is too high, the electronic components inside the conductive slip ring will be damaged, which will cause various problems during the operation of the conductive slip ring. Most of the reasons for the high temperature of the conductive slip ring are that the customer did not consider the impact of high temperature on the conductive slip ring when customizing the conductive slip ring. Therefore, the conventional conductive slip ring is used in a high temperature working environment, which causes the conductive slip ring to be damaged due to excessive temperature.

When customizing the conductive slip ring, we must determine the specific technical requirements and use environment, so that we can customize the conductive slip ring suitable for our equipment