Zhengzhou superhard material: realizing a new leap from big to strong
JIANFA SANITARY WARE INDUSTRY CO., LTD , https://www.jfsanitary.com
At present, Zhengzhou City has become an important gathering place, research and development center and technology and talent radiation source of the national superhard materials industry. In 2016, the city's main business income of industrial enterprises above designated size in the new materials industry with super-hard materials was 50.9 billion yuan. 
Synthetic diamond single crystal produced by Zhengzhou Huajing Diamond Co., Ltd.
Zhengzhou is the birthplace of China's “artificial diamondâ€.
In 1963, China's first synthetic diamond was born in Zhengzhou Abrasives Grinding Research Institute; then the institute has maintained the country's leading industrial R & D level, creating a number of crowns of China's superhard material "synthetic diamond": China One cubic boron nitride, China's first synthetic diamond polycrystal, and China's first cubic boron nitride polycrystal were successfully developed at the institute.
In recent years, a number of enterprises such as Huajing, Zhengdeng, Sifangda and Fu Nike have risen rapidly and become the new benchmark for Zhengzhou to lead the development of China's superhard materials.
At present, Huajing has been the first company in China to batch synthesize large single crystals of more than 3 mm in six-sided top presses; Sifang has become the only manufacturer of polycrystalline diamond compacts with a diameter of 58 mm in the international mainstream production. The first listed company in the field of composite superhard materials; Zhongnan Jiete has become the leading manufacturer and exporter of cubic boron nitride in China; Bote has become the first domestic manufacturer of polycrystalline cubic boron nitride composite blades for high-speed finishing; The supply of single crystal diamond micropowder produced by Yuxing Huajing Microdrill is the highest in the world.
Innovative quenching to win the "tool"
The winning way of Zhengzhou superhard materials is the innovation. Sanmao is the only comprehensive research institution in China's superhard materials industry, the national industry technology research, development, information and consulting service center. In 2016, the company launched the “Intelligent Superhard Material Abrasives Intelligent Manufacturing Project†and was approved by the Ministry of Industry for Intelligent Manufacturing. Comprehensive standardization and new model specialization; the “polycrystalline cubic boron nitride for metal processing†developed by Fu Nike became the national standard; as of 2016, the number of patents for super hard materials and products in Zhengzhou exceeded 1,300, continuing to maintain the leading position in the industry. .
Zhengzhou Diamond Precision Manufacturing Co., Ltd. relies on R&D and technological innovation, and has more than 4,500 kinds of tool products, filling a number of domestic gaps and breaking foreign monopoly. The products have covered more than 95% of domestic automobile engine enterprises, such as Volkswagen, General Motors, Toyota, Nissan, etc. The products are also widely supplied to domestic and foreign aircraft and its parts manufacturers, and become the only super-hard tool supplier in China Aviation Industry Group's public collection platform.
In order to accelerate the industrial innovation and development, Zhengzhou Municipal Party Committee and Municipal Government approved the establishment of Zhengzhou New Material Industrial Park in 2012. In August 2013, Zhengzhou New Material Industrial Park ranked among the first batch of “National Patent Navigation Industry Development Experimental Zone†and became the only experimental zone in the field of superhard materials. It has successively established the “Expert Alliance of National Patent Navigation Industry Development in Superhard Materials Industry†and “Academician Workstation of Zhengzhou New Material Industrial Park†to carry out several patent analysis projects for new material industries such as superhard materials and carbon fiber. Zhengzhou New Material Industrial Park has become the country's largest new material industrial park with super-hard materials.
“Three Mills Exhibition†leads the industry “wind vaneâ€
The China (Zhengzhou) International Abrasives Grinding Exhibition, co-sponsored by Zhengzhou City and SINOMACH Seiko and China National Machinery International Co., Ltd., is the only internationally renowned international grinding technology exhibition in China. It is held every two years in Zhengzhou. It has been successfully held for three sessions, and has invited more than 1,000 domestic and foreign exhibitors and industry organizations to participate in the exhibition. Tens of thousands of professionals have come to visit and purchase, which has become an important window for the industry's latest products, cutting-edge technology, foreign exchange, cooperation and business negotiations. .
The reporter was informed that the 4th "Three Mills Exhibition" is scheduled to be held at the Zhengzhou International Convention and Exhibition Center from September 14 to 16, 2017. Nearly 400 industry enterprises and institutions will participate in the exhibition. In the same period, industry development forums and technologies will be held. Exchange meetings, application workshops and new product launches.
Along with the development path of “joint research and development, high-end high-quality, domestic leadingâ€, Zhengzhou will become an important production center, research and innovation center and business center of the global super-hard materials industry in the near future, realizing “from big to strongâ€. The new leap will go further on the road of building the “world's synthetic diamond capitalâ€.