National CNC machine tools specialize in aerospace and automotive

Abstract On the 26th, the reporter learned from the results conference of the National Science and Technology Major Project (referred to as “CNC Machine Tool Special Project”) organized by the Ministry of Science and Technology, “Hardware CNC Machine Tool and Basic Manufacturing Equipment”, since 2009...
On the 26th, the reporter learned from the results conference of the National Science and Technology Major Project (referred to as “CNC Machine Tool Special Project”) organized by the Ministry of Science and Technology. Since the implementation of the special machine tool in 2009, the central government has invested a total of funds. 91.14 billion yuan, the new output value is about 70.6 billion yuan.
Luo Junjie, deputy director of the Equipment Industry Department of the Ministry of Industry and Information Technology, said that as a major special project for upgrading national basic manufacturing capabilities in 16 major national science and technology projects, the next step is to focus on the development trend of intelligent and networked CNC machine tools. The whole industry chain layout of the machine tool industry continues to focus on two key service areas of aerospace and automobile, and builds a docking platform for production and demand in key areas such as machine tool industry and military industry and automobile, focusing on complementing major equipment shortcomings and promoting strategic transformation and upgrading of manufacturing industry. .
Lu Bingheng, the chief technical officer and academician of the Chinese Academy of Engineering, said at the press conference that at the end of 2016, China’s self-supplied S-shaped test specimens for testing the accuracy of five-axis linkage machine tools have been approved by the International Standards Committee, and China’s high-end CNC has been realized. A breakthrough in the standard "zero" in the field of machine tool testing.
According to Luo Junjie, the main technical indicators of China's high-end CNC system have basically reached the international level, breaking the monopoly of foreign technology and achieving key matching of key functional components. In 2016, the high-end CNC system supported by CNC machine tools has been sold more than 1,000 sets. The domestic market share has increased from less than 1% before the special start to around 5%. Key functional components such as ball screws, guide rails and power tool holders are close to the international advanced level in key indicators such as accuracy and reliability.
Regarding the future development, Luo Junjie said that the special machine for CNC machine tools will deploy an innovation chain around the industrial chain, improve the capital chain around the innovation chain, comprehensively improve the R&D, manufacturing and industrialization level of key components represented by CNC systems, and focus on the machine tool. Reliability and precision retention technology; increase application verification and demonstration to meet new national strategic needs, and provide support for the full implementation of “Made in China 2025”. At the same time, continue to explore the long-term mechanism of industrial common technology research, and further consolidate technical research and high-end talent base.
"Continuously explore the long-term mechanism of industrial common technology research, further consolidate the technical research and high-end talent base, continue to increase the implementation of process validation of the special equipment manufacturing process and demonstration applications in the user field, optimize product performance, improve reliability, complete sets Group process and intelligent level." Luo Junjie said.

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