我国首台纯国产模组高温强磁场磁强计在包头启用

Core Viewpoint - The first domestically produced superconducting magnetic field high-temperature vibrating sample magnetometer has been put into use, breaking foreign monopolies in high-end magnetic measurement instruments and supporting the development of high-performance permanent magnetic materials in China [1][2]. Group 1: Equipment and Technology - The newly launched magnetometer can operate under extreme conditions of 800°C and 6 Tesla, providing precise measurements of permanent magnetic materials [1]. - This device is specifically designed for measuring the magnetic performance of neodymium-iron-boron and samarium-cobalt magnets at high temperatures, featuring superconducting excitation, a wide temperature range, high measurement sensitivity, and fast operation [1][2]. Group 2: Industry Impact - High-performance rare earth permanent magnetic materials are crucial for emerging industries such as aerospace, new energy vehicles, and renewable energy, with their magnetic stability in high-temperature and strong magnetic environments directly affecting product efficiency and lifespan [2]. - The introduction of this domestic magnetometer enhances research capabilities and provides accurate high-temperature magnetic performance data, supporting the high-quality development of the rare earth industry [2].