Permanent magnet materials currently have several main applications:

1. Applied in military equipment, such as ballisticsThe electron beam focusing and driving transmission of the guidance system,From directional and speed control systems to individual helmet night vision and military communication systems, various micro motors used in submarine automation transmission.

2. In the field of aerospace, satellite electronic communication and antenna deployment mechanism motors, remote radar and active target detection and tracking, the latest aircraft wing pump motors, micro special motors used in all transmission devices of civil aviation aircraft, high-altitude unmanned aerial vehicle main power engine motors, etc.

3. More than 160 points on the high-speed rail system require the use of permanent magnet materials.

At present, the popularization of autonomous driving in the automotive industry has begun, with more than 200 permanent magnet material usage points, such as starter motors, electronic fuel injection carburetors, electric reflectors, electric doors and windows, central door locks, lifting antennas, fans, air conditioners, remote controllers, etc., with a total weight of four kilograms.

4. The 4G, 5G, and 6G systems in the network field are the most commonly used areas for permanent magnet materials.

5. In the field of motors, especially since entering the new era of 2020, the field of motor manufacturing has made rapid progress. Various large, medium, small, and micro precision motors, such as brushless motors, synchronous motors, stepper motors, servo motors, generators, ironless motors, timer rotors, and magnetic bearings, have developed rapidly. 6. In the field of communication and office automation, such as communication testing and measurement equipment, communication control devices, magnetic sensors, relay line printing devices, instruments and reed contact components, transmission systems, scanners, photocopiers, laser printers, and currently developed 3D printers.

7. Instruments and medical devices, magnetron, traveling wave tube, magnetron sputtering, magnetron electroplating, magnetron decontamination, magnetron petroleum wax removal and nuclear magnetic resonance instrument, magnetic therapy device, etc.

8. Jacquard equipment used in textile machinery, CNC x90 lathes, and high-voltage DC transformer equipment used in power systems all extensively utilize permanent magnet materials.

9. The refrigerators, air conditioners, televisions, CD ROMs, washing machines, dishwashers, vacuum cleaners, cameras, camcorders, speakers, headphones, microphones, voice controllers, mobile phone buzzers, and vibration motors that we use in our daily lives all rely on permanent magnet materials.

With the continuous development and progress of technology, the use of permanent magnet materials will continue to expand. For example, in recent years, research and development of automatic stir fry machines, service robots, automatic express delivery robots, automatic sprinkler irrigation equipment for agriculture, automatic distance measurement guidance for harvesters, and so on have all extensively used permanent magnet materials.

Therefore, industries that extensively use permanent magnet materials in the market inevitably have layers of quality control over their products. As the RL-S100L oxygen analyzer product of Xi'an Runlai Gas Analyzer, the nitrogen protection material for working conditions is used to monitor the oxygen concentration value in real-time online, providing quality and safety assurance for the product.