The 15th China Airshow was successfully concluded in Zhuhai on November 17. This exhibition fully demonstrated the national defense strength of the integration of land, sea and air force equipment. The debut of advanced equipment such as the J-35A fighter and the Hongqi-19 surface-to-air missile, as well as the collective appearance of unmanned combat platforms such as the Rainbow-7 UAV and the “Robot Wolf”, demonstrated the vigorous development of China’s aviation industry and its technical strength in the field of unmanned combat. Behind these cutting-edge equipment, conductive slip rings as a key component are also silently playing an irreplaceable role, promoting the continuous breakthrough of aviation technology.

In modern aviation equipment, conductive slip rings are a core component used to achieve electrical connection between rotating parts and fixed parts. Whether it is a fighter, a UAV, or a radar system, slip rings play the important role of signal transmission and power supply in complex electromechanical systems. Take the J-35A as an example. This latest carrier-based aircraft equipped with a domestic engine, its multi-function radar system, high-speed rotating optoelectronic equipment, etc. are inseparable from the support of slip ring technology. These slip rings must have high precision, high durability and high transmission efficiency to ensure the stability and real-time performance of signal transmission during high-speed maneuvers of the aircraft.