Ten years after the domestic supply of high-grade CNC machine tools in China

In 2009, driven by the central government’s response to the international financial crisis package, China's machine tool industry has grown in a contrarian fashion and for the first time it has become the world's largest manufacturer of machine tools. The total industrial output value for the year was 401.4 billion yuan.

The rapid economic development has made China the largest machine tool consumer and importer in the world for many years. Survey shows that with the continuous development of China's machine tool industry, the number of China's machine tool companies continues to increase. At present, there are more than 6,400 machine tool companies in China, an increase of nearly 50% over 2007. At the same time, the foreign machine tool industry participates in the domestic machine tool industry through imports, which makes the domestic machine tool industry extremely competitive. From the perspective of market competition, it mainly focuses on the middle and low-end areas, while the high-end market has limited competition.

However, "multiple" does not mean "strong." China's machine tool industry has faced many challenges such as weak self-development capabilities, lack of specialized supporting systems, delayed development of functional components, low level of product automation, and poor reliability accuracy. During the “Eleventh Five-Year Plan” period, China established the development goals of the CNC machine tool industry and broke through key directions: the development of large-scale, precision, high-speed CNC equipment and numerical control systems and functional components, changing the status of China's large-scale, high-precision CNC machine tools relying heavily on imports.

To this end, “High-end CNC Machine Tools and Basic Manufacturing Equipment” was included in one of the 16 major projects identified in the “National Medium and Long-Term Scientific and Technological Development Plan Outline” in 2008 and shouldered the key tasks of developing aerospace, shipbuilding, and automobile manufacturing. The high-end CNC machine tools required for power generation equipment, etc., meet the mission of the major domestic industries.

However, CNC machine tools specialization is not only a research project in the general sense, but also a national-level system engineering. In December 2008, under the support of the Ministry of Science and Technology and other ministries and commissions, the Shenyang Machine Tool Group took the lead to form a joint “8-machine tool industry technology innovation alliance” with 8 companies and 6 institutes. The alliance focuses on the development of key functional components such as high-speed precision CNC machine tools, high-speed precision machine tool motion characteristics, high-speed precision machine tool cutting technology, and numerical control system application technologies, leading the common technological advancement of the machine tool industry.

According to the person in charge of the Major Special Program Office of the Ministry of Science and Technology, the CNC machine tool project officially launched in 2009 will continue into 2020, and it is expected that the total investment of the central government, local finance, and enterprises will reach several hundred billion yuan.

Today, with the breakthrough of a series of key technologies and the formation of independent innovation capabilities, China has gradually entered the ranks of the world’s high-speed CNC machine tools and high-precision CNC machine tools manufacturing countries, which indicates that the domestic CNC machine tools have entered a period of rapid development.

The reporter learned from Shenyang Machine Tool Group that in the main part of the CNC machine tool, the group started independent innovation in 2001 on the basis of technology introduction and imitation, and the current product level has reached the domestic leading level. On this basis, the goal set by the Shenyang Machine Tool Group is: By 2012, it will develop new CNC machine tools. In 2015, it will strengthen the CNC machine tool industry and its technical level will reach the international advanced level. The scale of the industry will reach the top 3 in the world.

According to the special plan of CNC machine tools, 10 years later, China will form the independent development capability of the main products of high-end CNC machine tools and basic manufacturing equipment. The overall technical level will enter the international advanced ranks, and some of the products will lead the world, manufacturing aerospace, shipbuilding, automobiles, and power generation equipment. About eight of the high-end CNC machine tools and basic manufacturing equipment needed to establish a domestic market.

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