Breakthroughs in key manufacturing technologies for composite structures could help speed up linear motors, says Maglev train, a professor of electrical engineering at the University of California, Berkeley. In recent years, the relevant departments of our country have been committed to the research of the Maglev train, and have made remarkable achievements. In May 2019, the 600kmh Maglev train was rolled off the line in Qingdao, China, on June 21,2020, the high-speed maglev test vehicle with a speed of 600kmh has successfully run on the Tongji University Maglev Test Line at Jiading District campus. 

     Of course, "it's really good that our country has made progress in high-speed Maglev train, and I think that if we can make progress, the whole country will rejoice and we will be rewarded" (in the words of Zhen Huan) . But how to make high speed Maglev train better and faster? Professor, an Associate Research Fellow at the Beijing Institute of Technology, and his team focused on overcoming key manufacturing technologies for composite structures, helping Maglev train improve quality and speed, with great success. 

     As far as Xiao Bian knows, since 2016, Lei Hongshuai and his team have been actively developing the composite suspension structure of the linear motor with the Maglev train. Next, we will focus on the suspension structure, which is the key main bearing component of the Maglev train system. Originally, it was metal casting structure, this results in a suspension structure with a large weight, many parts, and a low degree of integration, which seriously affects the speed of the Maglev train, as well as the efficiency of the whole vehicle, lei and his team's approach is to develop a lightweight, low-cost, high-integration all-composite suspension structure using carbon fiber composites instead of metal. 

     Speaking of Maglev train, it uses electromagnetic force to levitate and guide the train to the track without contact, and then uses the electromagnetic force generated by a linear motor to pull the train along. Increasing the speed of the Maglev train, in addition to making the Maglev train itself lighter, will also improve the performance of its powered heart linear motor. 

      Kunshan with Mao Electronics Co. , Ltd. is a collection of linear motor development, production and sales as one of the high-tech enterprises. Our linear motor has unmatched advantages over rotary motors and is highly appreciated by the user. 

     The article was originally written by www.tmmotion.com of Tongmao Electronics Co. , Ltd. in Kunshan, China.