Wofu Permanent Magnet and Suzhou University jointly establish a technology innovation center focusing on the research and development of permanent magnet transmission technology

Recently, Wofu Permanent Magnet Technology and Suzhou University jointly established the Permanent Magnet Transmission Industry Technology Innovation Center, which was officially listed! This is also the first industry university research base established by Soochow University in East China, focusing on permanent magnet transmission. The technology innovation center is led by senior teaching and research personnel from the School of Mechanical and Electrical Engineering at Soochow University. It gathers several well-known scholars from the Department of Intelligent Manufacturing at Soochow University, integrates the advantages of both parties' resources, and actively promotes technological innovation breakthroughs in the field of permanent magnet transmission by Wofo Permanent Magnet.

It is understood that the establishment of this innovation center will be based on the needs proposed by Wofu Permanent Magnet. Suzhou University will collaborate with Wofu Permanent Magnet related technical personnel to solve technical problems encountered by enterprises in various links such as research and development, production, and after-sales. At the same time, the excellent achievements of the R&D center will be promptly transferred to enterprises for achievement transformation.

It is obvious that the most important purpose of Wofu Permanent Magnet Technology and Suzhou University jointly establishing the Permanent Magnet Transmission Industry Technology Innovation Center is to accumulate technology in various aspects of permanent magnet transmission, so that the company can stand undefeated in the upcoming industry transformation led by permanent magnet transmission technology.

The application prospect of permanent magnet transmission technology in energy-saving transformation of motor systems is broad

Woff permanent magnet transmission is a revolutionary transmission device that applies the Lenz's law of electromagnetics to transmit torque through an air gap. There is no need for mechanical connection between the motor and the load device shaft, and eddy currents are formed by the induced magnetic field generated by the relative motion of the conductor disk and the permanent disk, achieving torque transmission between the motor and the load when disconnected.

It was first applied to US military aircraft carriers to solve the problem of reliable and stable power transmission for ships or submarines in harsh natural environments. The application purpose has gradually extended from reliable and stable transmission of military supplies, introduced to China by the Wolf team, to energy-saving transformation of high-power motors in large industrial and mining enterprises such as power, petrochemical, coal, non-ferrous and other industries, and continuously upgraded and improved based on actual working conditions. Currently, there are more than a thousand successful application cases, with motor power ranging from 0-5000KW and energy-saving rates generally reaching between 20-50%.

According to the consumption of 0.4kg standard coal and 0.997kg carbon emissions per kilowatt hour, and the normal annual operation time of industrial motors of 8000 hours, it is equivalent to saving 64-160 tons of standard coal and reducing 160000 to 400000 kg of carbon dioxide emissions per 100KW of electrical equipment. The company currently has an annual production capacity of 500 sets, with an average single unit function of about 1000KW, which is equivalent to reducing 800000 to 2 million tons of carbon dioxide emissions for the whole society every year. The ecological benefits are remarkable.

Strong alliance to seize the "high ground" of permanent magnet transmission application

As a national high-tech enterprise, specialized and innovative small giant enterprise, and national intellectual property advantage enterprise focusing on research, design, and production of permanent magnet transmission technology, Wofu Permanent Magnet has become a leader in technological innovation in the field of permanent magnet transmission after years of investment. It is reported that after the production of the permanent magnet transmission research and industrialization base, Wofu Permanent Magnet has once again expanded its production capacity, investing nearly 300 million yuan to build the Wofu Permanent Magnet Transmission Parts Production and Permanent Magnet Motor R&D Industrialization Base, further expanding its market layout capabilities.

As a national "Double First Class" construction university, Soochow University was selected as one of the first universities in the "211 Project" and "2011 Plan". It is reported that the research on horizontal oil cooled permanent magnet governor technology for large-scale energy-saving and consumption reducing needs, jointly conducted by Soochow University and Wofu, has successfully achieved significant technological breakthroughs and industrialization, successfully entered the market, and received unanimous praise from the owner units.

Wofu Permanent Magnet also hopes to establish a permanent magnet transmission industry technology innovation center with Suzhou University, which can significantly enhance the company's product design and research and development capabilities. Wofu Permanent Magnet stated that after the official operation of the Permanent Magnet Transmission Industry Technology Innovation Center, it will conduct technological research and development innovation in magnetic circuit design, conductor material selection, bearing selection, speed regulation mechanism optimization, cooling system optimization, and other aspects, which can provide assistance for product design with higher power, stronger heat dissipation, and more reliability, further enhancing the market competitiveness of the company's permanent magnet transmission products. To provide more competitive and innovative permanent magnet 

Soochow University

Suzhou University, abbreviated as "Suda", is located in Suzhou City, Jiangsu Province. It is a jointly built university by the Ministry of Education and the Jiangsu Provincial People's Government, a national "Double First Class" construction university, one of the first universities selected for the national "211 Project" and "2011 Plan", a jointly built university by the National Defense Science and Technology Industry Bureau and the Jiangsu Provincial People's Government, a key comprehensive university in Jiangsu Province, and has been selected for the national "111 Plan", the Excellent Legal Talent Education and Training Plan, the Excellent Engineer Education and Training Plan, the Excellent Doctor Education and Training Plan, the National Construction High level University Public Graduate Program, the National College Student Innovation Experimental Plan, the National Innovation Talent Training Demonstration Base, the Overseas High level Talent Innovation and Entrepreneurship Base, the New Engineering Research and Practice Project, the National Deepening Innovation and Entrepreneurship Education Reform Demonstration University, and the Chinese Government Scholarship to study in China. Receiving schools, etc.

As of November 2022, the school has four campuses: Tianci Zhuang, Dushu Lake, Yangcheng Lake, and Future Campus, covering an area of 4586 acres and a building area of over 1.66 million square meters; There are 36 colleges (departments) and 132 undergraduate majors offered; There are 5847 faculty members and 3319 full-time teachers; There are 27897 full-time undergraduate students, 15943 master's students, 5061 doctoral students, and 1271 international students.