The evaluation of scientific and technological achievements has been released, and Wofu Permanent Magnet deserves the title of "leading domestically"

       After nearly a decade of rapid development, permanent magnet transmission products have gradually gained recognition from many large industrial and mining enterprises for their good operational stability and energy-saving effects. The permanent magnet transmission industry has entered a stage of high-speed development, and brand competition has entered a new track of high-quality growth from high-speed growth. How to continue to maintain the pace of industry advantage? Anhui Wofu Permanent Magnet Technology Co., Ltd. (hereinafter referred to as Wofu Permanent Magnet) is well aware that only by mastering key core technologies can we firmly grasp the initiative of innovation and development.

Zhongke Hechuang (Beijing) Science and Technology Achievement Evaluation Center is a leading institution in the field of science and technology achievement evaluation in China. It is a third-party professional science and technology achievement evaluation institution approved by relevant departments of the Ministry of Science and Technology, recognized by the Ministry of Industry and Information Technology as a national military civilian integration science and technology evaluation institution, and also a third-party professional evaluation institution jointly conducted with the Science and Technology Information Institute of the Ministry of Public Security to evaluate science and technology achievements in the national public security system and social public security field.

Wofu Permanent Magnet entrusted the expert group of Zhongke Hechuang (Beijing) Science and Technology Achievement Evaluation Center to evaluate the scientific and technological achievements of Wofu Permanent Magnet's "oil cooled permanent magnet governor". The expert group reviewed the work summary report, technical research report, update report, inspection report, and user usage report of the project, and comprehensively demonstrated the excellent performance of Wofu Permanent Magnet oil cooled permanent magnet governor in the energy-saving transformation of high-power (5000kW) motors, such as light load starting, stepless smoothness, effective energy saving, good lubrication and cooling effects, no corrosion, and high reliability, through data and cases. After multiple rounds of review and technical defense by the expert group, we have finally passed the recognition of "domestic leading level" (certificate number: 202034ZK4474) and received unanimous praise from experts.

Oil cooled permanent magnet governor is a breakthrough new technology developed by Wofu Permanent Magnet Technology in recent years. It adopts magnetic non-contact torque transmission and can accurately adjust the speed of the load in real time, achieving the purpose of speed reduction and energy saving while meeting process requirements. Its energy-saving effect is significant. The original hard connection between devices has been changed to non-contact soft connection, which solves the problem of installation alignment and reduces equipment vibration; Its buffering start characteristic can reduce impact, improve the reliability of the motor and load, and reduce maintenance workload; The entire permanent magnet equipment is installed in a sealed box and is supplied with oil by a thin oil station during operation, providing cooling and lubrication on the main body of the permanent magnet equipment. Permanent magnet transmission is a pure mechanical speed control system with high reliability. Its value becomes more apparent when applied in harsh environments such as humidity and high dust, with a long service life and maintenance free daily operation; The permanent magnet governor itself does not consume power, does not generate high-order harmonics, and does not cause motor heating during low-speed operation.

       The recognition of "domestic leading level" this time is another full affirmation of the R&D strength of Wofu Permanent Magnet. In the future, Wofu Permanent Magnet will continue to strengthen product technology innovation, adhere to the policy of "enterprising, pragmatic, rigorous, and united", constantly explore and innovate, take technology as the core, regard quality as life, and wholeheartedly provide customers with high cost-effective permanent magnet products, high-quality engineering transformation design, and meticulous after-sales service. We strive to deeply imprint the "Wofu" brand in the energy-saving upgrade process of China's industrial grade high-power motors!