Industry dynamic
Precision bearing industry will usher in a new round of development opportunities
At present, the market environment of confidential bearings in China is changing, and the policy environment of industrial development is also changing; In the past, the government used to use stimulus measures to boost growth. Now it is relying on deepening reform across the board to find new impetus for economic growth. For the transformation and upgrading of enterprises, they used to be promoted by administrative means, but now they are more forced by market forces.
Similarly, in terms of product technology and industrial scale, China's confidential bearing industry has made great breakthroughs. In the process of the development of the precision bearing industry, China's market has always adhered to innovation and development, strengthened technical exchanges with developed countries, greatly improved the strength of China's precision bearing industry, improved the market competitiveness of products. The emergence of such as Zhongyue precision bearing at home and abroad in the impact of precision bearing brands.
Although in recent years, the level of international competitiveness of the products has also been improved, but most of them are concentrated in the middle and low end fields. Such products have low added value, and some high precision and secret bearings still need to be imported, especially high-end precision bearings still need to be imported. Taking precision machine tool spindle bearing as an example, spindle bearing as the basic accessory of machine tool bearing, its performance directly affects the machine tool's speed, rotary accuracy, rigidity, anti-vibration cutting performance, noise, temperature rise and thermal deformation, and then affects the precision of processing parts, surface quality and so on. For CNC machine tools, machining centers and other high-speed, high-precision machine tool spindle support, you need to choose P4 and superior ultra-precision bearings. With the rapid development of numerical control technology, "compound, high-speed, intelligent, precision, environmental protection" has become the main trend of the development of machine tool industry technology. Among them, high speed machining can effectively improve the machining efficiency of machine tool and shorten the machining cycle of workpiece. This requires the spindle and its related components to adapt to the needs of high-speed machining. At present, the machine tool industry demands about 150,000 sets of P4 and its superior ultra-precision angular contact ball bearings, about half of which come from foreign famous bearing companies such as FAG, NSK, SKF. In addition to psychological factors and brand effect, the technical performance and reliability of bearings is the main reason for machine tool customers to choose imported bearings. While foreign precision machine tool bearing products, although excellent performance, high reliability, but there are high price, long delivery time, after-sales service lag and other shortcomings.
In future development, industry and related enterprises to make up his mind to, and research and development, vigorously promotes the new technology, new technology research, gradually formed division of labor and collaboration, multidisciplinary and directional pattern of scientific research and development, with independent intellectual property rights of precision bearing products, made by absorbing the foreign advanced experience, advanced technology and high level talented person, To improve the design and manufacturing level of precision bearings.
Now China's precision bearing industry has formed a number of distinctive industrial cluster production bases, providing a platform for the scientific development of precision bearing enterprises. The innovation ability of enterprises is constantly improving, with a number of independent intellectual property rights, China's precision bearing enterprises will have strong competitiveness in the future. In the future, many industries need more high-level precision machinery and equipment in the transformation of growth mode and optimization of industrial structure, which provides broad development space for the development of precision bearing industry. In particular, the implementation of the 12th Five-Year Plan, the launch of the new urbanization construction policy and the policy of revitalizing the equipment manufacturing industry will provide new growth points for the precision bearing industry. In the future, China's precision shaft bearing industry will usher in a new round of development opportunities.
Similarly, in terms of product technology and industrial scale, China's confidential bearing industry has made great breakthroughs. In the process of the development of the precision bearing industry, China's market has always adhered to innovation and development, strengthened technical exchanges with developed countries, greatly improved the strength of China's precision bearing industry, improved the market competitiveness of products. The emergence of such as Zhongyue precision bearing at home and abroad in the impact of precision bearing brands.
Although in recent years, the level of international competitiveness of the products has also been improved, but most of them are concentrated in the middle and low end fields. Such products have low added value, and some high precision and secret bearings still need to be imported, especially high-end precision bearings still need to be imported. Taking precision machine tool spindle bearing as an example, spindle bearing as the basic accessory of machine tool bearing, its performance directly affects the machine tool's speed, rotary accuracy, rigidity, anti-vibration cutting performance, noise, temperature rise and thermal deformation, and then affects the precision of processing parts, surface quality and so on. For CNC machine tools, machining centers and other high-speed, high-precision machine tool spindle support, you need to choose P4 and superior ultra-precision bearings. With the rapid development of numerical control technology, "compound, high-speed, intelligent, precision, environmental protection" has become the main trend of the development of machine tool industry technology. Among them, high speed machining can effectively improve the machining efficiency of machine tool and shorten the machining cycle of workpiece. This requires the spindle and its related components to adapt to the needs of high-speed machining. At present, the machine tool industry demands about 150,000 sets of P4 and its superior ultra-precision angular contact ball bearings, about half of which come from foreign famous bearing companies such as FAG, NSK, SKF. In addition to psychological factors and brand effect, the technical performance and reliability of bearings is the main reason for machine tool customers to choose imported bearings. While foreign precision machine tool bearing products, although excellent performance, high reliability, but there are high price, long delivery time, after-sales service lag and other shortcomings.
In future development, industry and related enterprises to make up his mind to, and research and development, vigorously promotes the new technology, new technology research, gradually formed division of labor and collaboration, multidisciplinary and directional pattern of scientific research and development, with independent intellectual property rights of precision bearing products, made by absorbing the foreign advanced experience, advanced technology and high level talented person, To improve the design and manufacturing level of precision bearings.
Now China's precision bearing industry has formed a number of distinctive industrial cluster production bases, providing a platform for the scientific development of precision bearing enterprises. The innovation ability of enterprises is constantly improving, with a number of independent intellectual property rights, China's precision bearing enterprises will have strong competitiveness in the future. In the future, many industries need more high-level precision machinery and equipment in the transformation of growth mode and optimization of industrial structure, which provides broad development space for the development of precision bearing industry. In particular, the implementation of the 12th Five-Year Plan, the launch of the new urbanization construction policy and the policy of revitalizing the equipment manufacturing industry will provide new growth points for the precision bearing industry. In the future, China's precision shaft bearing industry will usher in a new round of development opportunities.