In 2009, the output value of China's metal processing machine tools reached 15.3 billion US dollars, becoming the world's largest machine tool producing country. In 2010, the output value has increased to 20.91 billion US dollars, ranking first in the world. However, over the years, the overall level of the host has a large gap compared with the advanced level of foreign countries. There are few companies that can provide users with complete sets and line-up services. They lack the ability to provide complete solutions or undertake more complex engineering general contracting projects. The medium and high-end CNC machine tools that are urgently needed in the market mainly rely on imports. In 2008, the import value of metal processing machine tools in China was as high as 7.59 billion US dollars, including 5.68 billion US dollars for metal cutting machine tools and 1.91 billion US dollars for metal forming machine tools. Despite the impact of the financial crisis in 2009, the import value has declined, but still reached 5.9 billion US dollars, including metal cutting machine tools 4.56 billion US dollars; metal forming machine tools 1.34 billion US dollars. In 2010, the import value reached a new high again, reaching 9.42 billion US dollars, an increase of 24.4% compared with the highest point in 2008. Among them, the main imported products are: machining centers, CNC lathes, precision grinding machines and special processing machines.
The development of numerical control systems and functional components lags behind the
development of numerical control systems and functional components has become a bottleneck restricting the development of the industry. The domestic market share of domestic mid-range CNC systems is only 35%, while more than 95% of high-end CNC systems rely on imports. The overall market share of functional components is about 30%, and the market share of high-end functional components is lower. Brand features in Taiwan account for about 50% of the domestic market, and the remaining 20% ​​are brand products such as the EU and Japan. According to national customs statistics, in 2010 China's imported CNC system amounted to 1.81 billion US dollars, machine tool accessories (including functional components and fixtures) products reached 1.62 billion US dollars.
The key technologies of high-end CNC machine tools still have a big gap. The key technologies of high-end CNC machine tools characterized by high speed, high precision, compound and intelligence have made significant progress, and a number of common, basic technologies and new product developments have made new progress. However, compared with the international advanced level, there is still a big gap. Some key technologies, such as high-speed and high-precision motion control technology, dynamic integrated compensation technology, multi-axis linkage and composite processing technology, intelligent technology, high-precision direct drive technology, and reliability technology, need further breakthroughs. Some major technologies are separated from the industry. There is still a long way to go. The research and development system that takes enterprises as the main body, market-oriented, and combines production, education and research has not been established. The independent innovation and development of the industry lacks high-tech support.
Product quality stability still needs to further improve the overall level of product quality in China's machine tool industry. It has played an important role in improving the overall quality and core competitiveness of the industry, and has also been recognized by the majority of users. However, in terms of product quality stability and reliability, for example, high machine tool failure rate is high, precision stability cycle is short, engineering capability coefficient (CPK value), mean time between failures (MTBF) and other indicators are compared with international advanced levels. There is still a certain gap. Strengthening product quality work and solving deep-level quality problems cannot be ignored. The development level of the
service industry has not yet formed a service industry is an important indicator to measure the degree of modern social economic development. Users are increasingly demanding services in the machine tool industry. This is an objective requirement for social and economic development and industrial upgrading in all areas of the national economy. The industry enterprises pay more attention to the provision of universal single-machine products, ignoring the understanding and research of the user's production process characteristics and individualized needs. The manufacturing service industry has the characteristics of high technology content and high added value of output. The machine tool industry urgently needs to change from production-oriented manufacturing to service-oriented manufacturing to realize the transformation and upgrading of traditional services.
The overall economic efficiency of the industry is
low. The machine tool industry is a technology-intensive, capital-intensive, talent-intensive industry with many industries, multiple varieties, small batches, and high social benefits. At present, the medium and high-end CNC systems and key functional components supporting the industry mainly rely on imports. The added value of most products is low. The industry as a whole is still at the low-end of the international industrial chain. The overall economic efficiency of the industry is low, and the profitability is poor. There is still a certain gap compared with the country.
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