Zhuzhou Diamond: outstanding achievements in project research and project construction

Recently, Zhuzhou Diamond Cutting Tools Co., Ltd. undertook the "Eleventh Five-Year" National Science and Technology Support Program "Research and Development of High-speed and High-efficiency Cutting Tools". The project of "Superhard Material Cutting Tool Research and Development" successfully passed the Ministry of Science and Technology and Machinery. Acceptance of the Industrial Federation Expert Group.

The project was established in 2007 with the approval of the Ministry of Science and Technology. In the past three years, Zhuzhou Diamond has strictly complied with the requirements of the task book, enriched the R&D team, increased research and development efforts, and completed various research tasks. The project has published 8 papers in China, and applied for 8 patents, including 6 invention patents, 4 patents, and 12 new products, new processes and new equipment. Through research, Zhuzhou Diamond has mastered the related technologies of ultra-fine powder dispersion, ultra-fine powder pressing, sintering grain growth suppression, etc., and developed two kinds of ultra-fine carbide tool material grades, three super-hard tool material grades and three. The ceramic tool material grade has realized product engineering and has been applied in aerospace, automotive, energy equipment, heavy machinery and other industries.

At the same time, Zhuzhou Diamond has passed the acceptance of the expert group: "Mechanical Industry Hard Tool Structure and Material Technology Engineering Laboratory" and "Mechanical Industry High-efficiency Hard Cutting Tool Engineering Technology Research Center" two construction projects. These two projects were approved by the Machinery Industry Federation in 2008 and rely on Zhuzhou Diamond Construction. After 2 years of hard work, the cutting tool material testing room, tool structure testing room, equipment technology research laboratory, tool application laboratory and key equipment experimental verification research room were built; the tool material design optimization, tool structure design optimization, and the country were formed. Engineering technology research center integrating new and efficient tool design, new tool development, trial production and application research in key industries such as automotive, aerospace and rail transportation. It has undertaken 5 scientific research projects commissioned by the state and a number of scientific research projects of Hunan Province and related enterprises. It has obtained a number of scientific and technological achievements with independent intellectual property rights, promoted technological progress in the industry, and achieved good social and economic benefits.

In his speech, Hu Shihui, Director of the Department of High-Tech Development and Industrialization of the Ministry of Science and Technology, fully affirmed the achievements of Zhuzhou Diamond in the research and project construction, and hoped that Zhuzhou Diamond will continue to carry forward the spirit of innovation and assume the history of leading the development of the industry. Heavy duty.
 

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