Remember Zhang Chunhui, the chief engineer of JASUNG, the top ten technological innovation achievements of Jiangsu Changzhou employees in 2020, the advanced individual, the leader of scientific and technological research and development.
The years are like songs, and the seasons are like streams
From 2005 to 2021
From the start of Jiaxuan CNC entrepreneurship to today's Jiaxuan Intelligence
The company has gone through more than 5,000 days and nights
Sixteen years of history
Sixteen years of ups and downs
The company always insists
Innovation to achieve the development concept of the future
There is fire in your heart, light in your eyes, and a path under your feet
Growing with the times
Sixteen Years of Spring Blossoms and Autumn Fruits
Are inseparable from actively practicing innovative ideas
present day
Let us listen to the power of example 

Chief Engineer: Zhang Chunhui
Model power Characters in this issue Zhang Chunhui

Zhang Chunhui, Chief Engineer of Jiaxuan Technology, is responsible for the overall research plan of the project's literature investigation, research, project establishment, specific experiment design and implementation, and experimental test data analysis. He has established the intelligent industrial motor drive system engineering technology research center and enterprise technology The center is equipped with the world's only 1000kw high torque full power permanent magnet drum professional laboratory, ultra-low frequency and high voltage insulation structure laboratory, and ultra low frequency and high voltage insulation material laboratory. It is the chief engineer of Q&A experts reviewing project opinions, permanent magnet drum industry Standard writer, inventor of the high-efficiency and intelligent permanent magnet direct drive drum, published 2 papers and obtained 28 patents, including 5 invention patents. 

Based on the post, be brave to innovate, forge ahead and compose a glorious chapter
In the busy and methodical R&D center, there is always a hurrying figure inadvertently greeted by the eyes. He always walks in the R&D office building with a strong sense of professionalism and full work enthusiasm. "Serious, rigorous and pragmatic" is his work style"; "Innovation, efficiency, and action to send talents" is his principle of doing things. He is the chief engineer of Jiaxuan Intelligent Technology——Zhang Chunhui
Continuous innovation is the driving force of Jiaxuan. As the leader of the company's R&D direction, he has achieved good results in his post with a high sense of responsibility, firm perseverance and unique personal charm.
In 2015, the technical team led by Chief Engineer Zhang Chunhui completed the research and development of the "key technology of high-efficiency and intelligent permanent magnet direct drive drum"; completed industrial testing in 2016; in 2020, targeted at the key technology and popularization and application of high-efficiency and intelligent permanent magnet direct drive drum An international novelty search has been carried out, and the permanent magnet direct-drive electric drum is the first at home and abroad. 2020 passed the national scientific and technological achievements appraisal, and the appraisal result was "the world's leading high-efficiency and intelligent permanent magnet direct drive drum";
This technology also won the first prize of National Equipment Management and Technological Innovation. Compared with traditional equipment, it has the characteristics of high safety and low energy consumption, such as energy saving 30%, noise reduction 30%, volume reduction 70%, and 80% less maintenance. It is used in key industries such as metallurgy, coal, transportation, hydropower, and chemical industry. Has been widely used.
Persevere in the ordinary, concentrate on the mission
In 2021, accumulate and unswervingly follow the path of scientific and technological innovation. The "big craftsman" of the country, Zhang Chunhui, is leading his scientific research team and is moving towards a higher and farther goal. If you have a dream in your heart, you will be fearless. In 2021, we will join hands to build the "Jiaxuan Dream".
In the eyes of his colleagues, he is a "good student" who has never stopped learning and constantly absorbs new knowledge; he is a "researcher", leading the team to realize "efficient and intelligent permanent magnet direct drive drum technology" He is also a "teacher", preaching and teaching careers in his work, leading everyone to make progress together.
Since the establishment of Jiaxuan shares in 2005, Mr. Zhang Chunhui has been engaged in research and development as the chief engineer of Jiaxuan. On the road of research and development, we have overcome all kinds of unexpected difficulties, solved one after another research and development problem, and achieved brilliant results time and time again. We have successively launched many types of independent research and development products, and led the Jiaxuan R&D team to apply for a total of patents. There are 79 items, 3 PCT patents, and 21 inventions.
Innovative achievements won the advanced individual
The rich resume adds honors, and in 2020, he won the top ten advanced individual of scientific and technological innovation achievements in Changzhou City, Jiangsu Province.
Ten rides on horses, hard work. Over the years, Zhang Chunhui has been diligent and dedicated to research, and he has been honored despite thorns and thorns along the way. Regarding his outstanding scientific research achievements, he humbly stated that this honor is more like a spur, motivating him to be more passionate in the research market environment, overcome difficulties, persevere in the ordinary, and surpass himself in innovation.