The overall development of the machine tool industry to multiple fields

Some machine tool innovation products currently need to be further improved in terms of performance and stability; some machine tools need to further improve the design and manufacturing details; need to import a considerable number of key components of domestic high-end machine tools, limiting the host functions; machine tool products used The basic components and materials also have different degrees of problems, which directly affect the performance of the whole machine; the maintenance response and spare parts supply of individual companies for repairing are not timely enough; the product specification needs further meticulous and perfect.

Revitalizing the machine tool manufacturing industry and promoting its internationalization is an inevitable trend in the development of the industry. 2013 is a crucial year for China to thoroughly implement the industrial transformation and upgrading plan and strategic emerging industry development plan. The high-end machine tool manufacturing industry will usher in an important period of development opportunities. Under the encouragement and support of national policies, machine tool companies should strengthen differences. The competitive advantage, in order to stabilize the market share already obtained. Only companies with differentiated competitive advantages in terms of cost, technology, sales channels, and services can gain a dominant position in the fierce market competition in the future. In selecting specific investment targets, we should focus on safety margins and emerging high-end manufacturing fields with high growth potential.

In recent years, domestically produced low-end numerical control systems have basically pushed foreign competitors out of the Chinese market; while the high-end market is just the opposite, with domestic production accounting for less than one-tenth. The market for high-end CNC systems is basically in the hands of manufacturers such as Fanuc and Siemens.

The core technology of high-performance numerical control systems, electric spindles, nano-precision gratings and other functional components and complete machine design and manufacturing are the most critical factors for the development of high-end domestic CNC machine tools. Foreign high-end numerical control systems perform better in high-speed and high-precision performance, as well as in five-axis machining and intelligence than domestic products, and their average time between failures is four times that of domestic products.

The system architecture, hard and soft components, and high-speed and high-precision algorithms all require long-term research and improvement. The backwardness of the domestic electronics industry has determined the weak performance of China's high-end CNC systems. In addition to the gap in the level of CNC systems, the weakness in the key component areas has also limited the height of domestic machine tools. In some machine tool exhibitions, domestic high-end machine tools that use Fanuc or Siemens CNC systems can also be seen. Compared with foreign machines equipped with the same “brains”, the rotational speed is only one-third of that of foreign countries, and the error range is 5 for others. Times.