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Core Tips From April 11th to 16th, the 12th China International Machine Tool Show was held in Beijing. More than 1,400 machine tool manufacturers from 28 countries and regions participated in the exhibition, covering tens of thousands of main exhibits including mainframes, functional components, CNC systems, machine tools and measuring tools, cutting tools and accessories. The largest scale of machine tool exhibitions. The reporter learned at the 12th China International Machine Tool Show that many exhibitors have launched high-tech, new and special products with high technical content and trend-oriented trends. Wu Bolin, executive vice president of China Machine Tool Industry Association, said that during the "Twelfth Five-Year Plan" period, China's machine tool industry will continue to increase efforts to improve the competitiveness and industrialization of high-end machine tool products, and promote the industrialization of CNC systems and functional components. The process and the transformation of the development of the machine tool industry. Broad prospects in the high-end market In the exhibition area of ​​Wuhan Huazhong Numerical Control Co., Ltd. (referred to as “Huazhong CNCâ€), Huazhong CNC exhibited the “Huazhong 8†high-grade CNC system independently developed by the company and the supporting high-precision horizontal machining center. This set of high-end CNC machine tools has attracted many visitors. The person in charge of Huazhong CNC told the reporter that the CNC machine tool is the equipment for manufacturing equipment and is called the “work machineâ€; the CNC system is the “brain†of the CNC machine tool and the core of the CNC machine tool. Over the years, Huazhong CNC has adhered to the combination of production, education and research. In the field of high-end CNC, it has overcome a number of researches on key technologies of high-end CNC systems, and made great breakthroughs in the field of new energy equipment manufacturing such as nuclear power and wind power, providing a major national technological equipment for autonomy. The support of core technology. Wu Bolin told reporters that all kinds of facilities needed for industrial modernization are inseparable from high-end CNC machine tools and basic manufacturing equipment. In response to this situation, in 2009, the Ministry of Industry and Information Technology took the lead in organizing the implementation of "high-end CNC machine tools and basic manufacturing equipment major projects", focusing on the development of high-end CNC machine tools needed for aerospace, shipbuilding, automotive, power generation equipment manufacturing. “As the demand for high-end CNC machine tools continues to increase, the demand for medium and low-end machine tool products is also declining,†Wu Bolin said. The reporter learned that during the "Eleventh Five-Year Plan" period, with the completion of China's "high-end CNC machine tools and basic manufacturing equipment major special projects" key tasks, the CNC machine rate of domestic machine tools increased from 35.5% at the end of the "Tenth Five-Year Plan" to "Eleven 51.9% of the five. Wu Bolin told reporters that during the "Twelfth Five-Year Plan" period, China will continue to vigorously develop high-end equipment manufacturing, and strive to achieve a high-end equipment sales value of more than 20% of the equipment manufacturing industry by 2015; by 2020, high-end equipment The manufacturing industry has become the pillar industry of the national economy. The sales output value accounts for more than 30% of the equipment manufacturing industry, and the high-end equipment domestic market has a satisfaction rate of more than 25%. “Many machine tool companies have taken the initiative to focus on high-end products for R&D and production. This is of great significance for the entire industry to accelerate structural adjustment and achieve the development of the industry. It will also help enterprises to occupy more in the future competition. Advantage." Wu Bolin said. Science and technology innovation leads development According to the statistics of China Machine Tool Industry Association, at this exhibition, China's first new products with independent intellectual property rights accounted for 30%, reaching more than 300 sets, including 56 sets of domestic CNC system applications. In the exhibition area of ​​Qiqihar No. 2 Machine Tool Group (referred to as “Qi Er Machine Toolâ€), Liu Changhai, director of the Xuanyuan Machine Tool Group Working Department, told the reporter, “The TH6920A floor milling and boring processing center and VM50 vertical type exhibited this time. The turning and milling machining center is a representative product of high-end CNC equipment independently developed by the company. Among them, the TH6920A floor milling and boring machining center adopts a number of innovative technologies, which make the precision and function of the machine tool and the technology reach the domestic leading level. Close to the international advanced level." "Only by continuously insisting on independent innovation, can we comprehensively enhance the core competitiveness of enterprises." Liu Changhai told reporters that in recent years, Qi Er Machine Tool has been focusing on national key industries and fields, and has continuously accelerated product structure adjustment according to market demand. We will vigorously promote and apply high-tech and applicable technologies to transform scientific and technological achievements into market-competitive commodities quickly and effectively. On the basis of adhering to independent innovation, Qi Er Machine Tool has also developed a number of high-tech and high-grade heavy-duty machine tools through the combination of production, study and research, and introduction, digestion, absorption and innovation. At present, the output value of new products of Qiji Machine Tool has reached an average of more than 50%, and the numerical control rate of large and heavy machines has reached more than 60%. Technological innovation not only makes enterprise products more competitive, but also provides strong support for the rapid growth of major economic indicators. At the booth of Chongqing Machine Tool Group, the relevant person in charge said, “Technological innovation is the key driving force for the company to achieve leapfrog development. The reporter learned that among the products exhibited by Chongqing Machine Tool Group at this exhibition, some major national science and technology special products have reached the international level. Advanced level; the development and manufacture of a new generation of high-speed dry-cut gear hobbing machine meets the requirements of high-efficiency machining of high-volume and high-precision gears in the automotive, motorcycle and other industries. The machine tool is independently developed and possesses all intellectual property rights, which enhances the development of high-speed sets in China. The overall strength of high-precision and environmentally-friendly digital control gears. “Insist on technological innovation is the only way for the development of China's machine tool industry, and it will also promote China's move from 'manufacturing powers' to 'manufacturing powers'. "Wu Bolin said that during the "Twelfth Five-Year Plan" period, China will accelerate the development of strategic emerging industries, which puts higher demands on the technological innovation capability of the machine tool industry. Machine tool enterprises should increase investment in innovation, strengthen resource integration, and actively build A scientific and rational innovation system enhances the company's ability to innovate and makes the company more competitive. Seizing the opportunity to enhance the industrial green manufacturing is the future development trend. Therefore, many exhibits of this exhibition also adopt various energy-saving and emission reduction technologies from different angles. Explain and advocate the low-carbon meaning and green manufacturing method to the audience. In the exhibition area of ​​Dalian Guangyang Technology Engineering Co., Ltd., the staff told reporters that “the GPRS series digital intelligent power supply developed by the company realizes low carbon through technological innovation. The power supply adopts the patented technology of three-phase full-bridge controlled rectification/inverting, which achieves high power factor and energy feedback while improving power supply quality and improving control quality, achieving a new breakthrough of 25% of average power saving in energy saving of CNC machine tools. . In the Chongqing Machine Tool Show area, the reporter learned that the CNC high-speed dry-cut hobbing machine developed by the company achieved low-carbon through processing innovation; while the large-scale CNC hobbing machine, the main structural parts adopt double-wall frame structure, through the adoption of advanced analysis theory. And the calculation technology, carefully and rationally arrange the mechanical structure, and obtain the best stiffness with the least amount of materials. Experts said that during the "Twelfth Five-Year Plan" period, for the machine tool industry, the transformation of economic development mode is to strengthen technological transformation and technological innovation. Deepen the integration of information technology applications, innovate varieties, improve quality, optimize product and technology structure. At the same time, reduce stocks, adjust and optimize increments, strictly enter, further eliminate backward production capacity, and vigorously promote energy conservation, emission reduction and pollution control. Promote the formation of low-consumption, recyclable, low-emission, sustainable industrial structure, operation mode and consumption pattern. When the reporter asked how to grasp the development opportunities of the “Twelfth Five-Year Planâ€, exhibitors all expressed that according to national policies, Intensify innovation, change development methods, adjust product structure, and Steps to enhance the competitiveness of the machine tool industry. "In the 'Twelfth Five-Year' period, we will fully realize the adjustment from product structure adjustment to product and industrial structure, from production value increment to benefit increment, from product manufacturer to advanced equipment manufacturing service provider. From product operation to industrial and capital operation, from high-end technology introduction to high-end technology to lead the five strategic transformation, complete regional construction and industrial layout, the company will become an internationally renowned heavy-duty machine tool industry group, the world's forefront of technological innovation enterprise. Liu Changhai of Qi Er Machine Tool said. Wu Bolin said that during the "11th Five-Year Plan" period, China's machine tool industry has achieved good development. In the next few years, China's machine tool industry is expected to continue its rapid growth while at the same time in terms of technical capabilities. To achieve qualitative breakthroughs, to form international competitiveness in the field of high-end machine tools and to cultivate several world-class machine tool enterprises, industry enterprises should seize the opportunity to accelerate the transformation of development methods and truly build China into a comprehensive, comprehensive and high-tech Making a strong country."