Bearing industry upgrades put new requirements on ultra-precision processing equipment

On May 14-16, 2014, China Bearing Industry Association held the "National Bearing Special Equipment Development and Application Technology Seminar" in Luoyang, from the country's major bearing manufacturing enterprises, bearing special equipment manufacturing enterprises, design institutes (China Machinery Institute) More than 200 representatives from universities and other universities attended the meeting. Director Wang Jianyu from the Equipment Department of the Ministry of Industry and Information Technology attended the meeting and made an important speech.

At the meeting, the China Bearing Industry Association proposed the "National Bearing Industry "Twelfth Five-Year" Development Plan Adjustment Opinions" and "Guidelines for Bearing Special Equipment Development (Draft for Comment)" for discussion. The China Machine Ten Institute, Luoyang Bearing Research Institute and Hunan University reported the development trend of the national bearing industry and the development trend of bearing equipment technology. The representative of China Machine Tool Industry Association introduced the development of the machine tool industry.

The delegates believed that: vigorously promote the R & D and application of advanced bearing special equipment, solve the bottleneck problem of special equipment backwardness restricting the development of China's bearing industry, improve the technical quality level of special equipment, meet the needs of developing high-end bearings, and promote the upgrading of China's bearing industry. weight.

Special bearing equipment includes: forging and rutting equipment, heat treatment equipment, grinding and super finishing equipment, assembly and testing equipment. Bearing special equipment research and development should face the bearing products, facing the bearing process, facing the bearing assembly. The requirements for special equipment are: improving accuracy retention, improving performance stability and reliability, and developing automated wiring equipment. The current focus is to break through precision grinding and super finishing equipment. According to the data, by 2015, China's bearing equipment market capacity is expected to reach 4 billion yuan.

China has formed a number of bearing special equipment manufacturing enterprises, such as: Wuxi Machine Tool Plant, Anyang Risheng CNC Bearing Equipment Company, Xiangyang Beiying CNC Machinery Equipment Company, Shanghai Sibot Bearing Technology R&D Company, Anqing Machine Tool Factory, etc. More than 3,000 bearing grinding and assembly lines in the manufacturing industry mainly use domestic equipment. Experts believe that the development and manufacture of high-end bearing special equipment required for industrial upgrading must be combined with the manufacturing and assembly processes of bearing products to make a difference.