The 21st China Superhard Materials Technology Development Forum was grandly opened

On September 12, in order to better encourage and guide independent innovation of enterprises, keep pace with national policies, seize development opportunities in the new situation, establish and implement the development concept of innovation, coordination, green, openness and sharing, and maintain the industry. Healthy and orderly development, the "21st China Superhard Materials Technology Development Forum" jointly organized by the China Machine Tool Industry Association Superhard Materials Branch and the State Key Laboratory of Superhard Materials Abrasives in Zhengzhou Jianye The beauty hotel was grandly held. More than 260 industry leaders, experts, scholars and representatives from enterprises across the country participated in the forum. The meeting was hosted by Sun Zhaoda, Acting Secretary of China Superhard Materials Branch.
At 9 o'clock in the morning, the opening ceremony was held. Yan Ning, chairman of the China Superhard Materials Branch, delivered a warm speech. He said in his speech: "The "two sessions" of the superhard materials industry opened today, and our industry colleagues gathered in Zhengzhou to usher in the second The 11th China Superhard Materials Technology Development Forum and the 4th China (Zhengzhou) International Abrasives Grinding Exhibition. Here, on behalf of the China Machine Tool Industry Association Superhard Materials Branch, I would like to express my warmest to all the delegates present today. Welcome and sincere thanks!
He also said: "Since the start of the national manufacturing reform, as one of the few industries that can have the right to speak in the world, our super-hard materials and products industry has seized the innovation and quality by virtue of its high quality, high efficiency and environmental protection. Two lifelines, speeding up the transformation and upgrading of enterprises, and comprehensively consolidating the product quality foundation, many enterprises have already emerged from the predicament, standing on the tide of reform big waves. Diamond micro powder, diamond wire saw, NPD, large grain gem single crystal, CVD diamond single wafer, etc. Products are in a very important position in different industries, and the success of these companies is undoubtedly inseparable from persistent commitment and stability. Of course, we must also see that malicious competition and environmental issues still plague our industry."
When talking about the work of the association, he pointed out: "The Superhard Materials Association, as a company that has been in the industry for 23 years, has grown and developed through wind and rain, and has gained social and industry recognition. The association will continue to use resource advantages. Bring together the elites of the industry, treat the members' representatives to "listen to them, know what they are doing, give them what they need, and solve their problems", and do a good job of connecting the enterprises and the government, and jointly promote the superhard materials industry. Develop strength."
Next, Zhang Zhancang, president of the Henan Provincial Academy of Social Sciences, presented a special report entitled “Historical Trends and Coping Strategies for China's Manufacturing Upgrades”. Dean Zhang Zhancang is based on his deepening in economic geography, regional planning and development strategies. The research results, combined with the specific situation of the super-hard industry, carry out the national policy and hot policy in three major aspects: "the historical demand of China's supply-side structural reform, global manufacturing upgrade and China manufacturing 2025, and the response to the trend". Interpret one by one to provide development strategy guidance for enterprises in the super-hard materials industry.
Xu Xipeng, Vice President of Huaqiao University, gave a special invitation report entitled "Research Status and Development of Sapphire Substrate Processing Technology". In his report, he combined the research of sapphire substrate processing by Huaqiao University, introduced the research status and development direction of sapphire substrate processing in detail, and discussed how to achieve efficient and green processing of sapphire substrate. The report pointed out that with the rapid development of the optoelectronic industry, sapphire sinking has a wider range of application needs. Second, the consolidated diamond tool will provide a solution for efficient, low-cost processing of sapphire.
Prof. Chen Yong from Hebei University of Technology brought a special report entitled “The Status Quo of High-Strength and High-Precision Automotive Gear Technology”. He started from the research work in the field of automotive transmission development and introduced the future high-strength and high-precision automobile gears. Research direction and analyze its new requirements for surface processing technology and processing tools. He pointed out in the report: "Gear is one of the most important basic core components of the industry. The research and application of high-intensity and high-precision gear technology is still one of the weak links in China's aviation, automobile, high-speed rail, robot, wind power and other fields. Fully meet the target requirements of high precision, high speed, high torque and high durability. Strengthen the research and application of high-impedance bending resistance, high resistance to pitting fatigue and the development of high-precision gear processing technology, and different Research on the friction, wear and lubrication in the field of toothed joints under complex special conditions, in order to shorten the gap with foreign research and application. The research in this field has very important practical significance for China's high industrial modernization."
Prof. Wang Shuangxi from Shantou University brought an academic report titled “Intelligent Manufacturing of Multi-layered Arranged Diamond Tools”. Professor Wang Shuangxi introduced the principle of machine vision technology and multi-layer by combining multi-layered ordered diamond head cold pressing equipment. The efficient preparation method of ordered diamond cutter heads, prospects for the application of intelligent technology in the production process of diamond products. In his report, he pointed out: "The machine identification technology is an intelligently manufactured eye. It is not only used for automatic on-line inspection of diamond multi-layer ordered quality, but also for diamond cutter size, cutter head defect and diamond saw blade quality. Inspection. Machine vision technology can assist in the intelligent manufacturing of diamond products."
Professor Shen Yongkang from Taipei Medical University presented the report on the application of diamond powder in biomedicine. Professor Shen Yongkang introduced the application of diamond powder in the field of biomedicine in the report, using micro-jet processing method for metal surface. Modification is carried out to enhance its biocompatibility. Finally, we look forward to the future of biomedical applications. Prof. Li Zhengxin from Henan University of Technology brought a conference report on “Fusion and Smart Manufacturing” and Professor Li Zhengxin discussed the significance and role of Made in China 2025 in the superhard materials and products industry. From the aspects of product R&D, manufacturing and marketing, the paper discusses the application and promotion prospects of industrialization and information integration and intelligent manufacturing concepts and technologies in this industry. Suggestions for the industry to face the transformation and upgrading of Industry 4.0. Fang Haijiang, Chairman of Henan Sifangda Superhard Materials Co., Ltd. brought a report on the “Overview of the Development of China's Composite Superhard Materials Industry”. Mr. Fang Haijiang introduced the field of composite superhard materials in China's superhard materials industry for 20 years. The development of the situation, and prospects for the future development of drilling PCD composite sheets, PCD / PCBN tool composite sheets and PCD drawing molds. Yan Huiyang, a researcher at the Beijing High Voltage Research Center, gave an academic report on the progress of boron/carbon-based superhard materials. Mr. Qi Huiyang introduced the research progress of the new high-voltage research center in Beijing on the new boron/carbon-based superhard materials. And the novelty of superhard materials, and look forward to the basic research of future superhard materials. Wang Shuai, a senior engineer of the State Key Laboratory of Superhard Materials Abrasives, published the "Detection Technology of the Contact Angle of the Shaped Grinding Wheel of the Peach Shaped Groove". Mr. Wang Shuai studied the rolling process of the four-point angular contact ball bearing and the precision ball screw. Analyze the existing peach-shaped groove forming processing detection technology, introduce a new processing detection method, and verify its feasibility and accuracy. This technology development forum will last for two days, more exciting content, please pay attention to China's superhard materials network.

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