Backing bearings innovation capability

China's bearing industry currently faces three major outstanding issues: namely, industry production concentration, low R & D and innovation capability, low level of manufacturing technology. First, a low concentration of manufacturing industries. Bearing worldwide sales of approximately $ 30 billion, the world's eight major multinational companies accounted for 75% to 80%. Germany, the two companies account for 90% of the national total, bearings for rolling mills  accounted for 90% 5 of the national total, 56% of the United States one of its national total. In China, such as 10 Wazhou largest bearing company sales accounted for only 24.7% of the entire industry, before 30 production concentration of only 37.4%. Experts believe that the reasons for this: First, the original large state-owned enterprises due to problems on the system and mechanism, the relatively slow development; the second is the advantages of private, private enterprise is still in the growth stage; third is low-level redundant construction, industry factory point too scattered, General Bearing serious excess capacity. Second, Backing bearings low R & D and innovation capability. Due to funding the construction and operation, R & D and innovation, most companies invest in innovation system, personnel development and other aspects are still at a low level, precision bearings with research institutes towards enterprise service-oriented industry, the state has no common industrial technology research investment, thus weakening the industry-oriented research and development functions. Therefore, the entire industry, "the two least two weak" outstanding, basic research that is weak, participation in international standards development is weak, less original technology, less patented products. At present, our design and manufacturing technology is basically imitate, consistent system for decades. Product development capacity, and performance: Although a host of supporting domestic rate of 80%,Tapered roller bearings  but the high-speed railway passenger cars, luxury cars, computers, air conditioners, high levels of mill and other important bearing host support and maintenance, basically rely on imports. Third, the low level of manufacturing technology. Bearing industrial manufacturing processes and process equipment and technology development of China's slow, low CNC lathe, grinding low level of automation, there are only more than 200 automated production lines. Most companies, especially in the old state-owned enterprises as the main production is still traditional equipment.