High-end bearing reducer R & D will speed up

As a key component in the machinery and equipment industry in Germany, there are high requirements for the quality and performance of bearings. After years of development, the bearing industry in China has formed a relatively mature industry scale. In 2010, the annual output value of China's bearing industry reached 130 billion yuan***, ranking third in the world.

It can be said that the bearing industry has made tremendous contributions to the improvement of China's industrial production value. The "12th Five-Year Plan for Development of Mechanical Basic Parts, Basic Manufacturing Processes and Basic Materials Industry" proposes that high-speed, precision, heavy-load bearing mechanical base parts will be developed as the "Twelfth Five-Year Plan" due to their strong driving and wide radiation effects. The key industry. Within five years, it strives to achieve or approach world advanced level by improving bearing performance, reliability and service life. It is planned that by 2015, the sales of the bearing industry in China will reach 222 billion yuan, and the average annual growth rate will remain at about 15%.

Although the development of China's bearing industry has achieved certain results, the problems existing in the industry can not be ignored. After the founding of the People's Republic of China, the bearing industry in China began to be one of the old industrial industries in China. Therefore, the problems presented by the development of the old industrial industry in China have also been reflected in the bearing industry. After the reform and opening up, the original business system for overall planning and sales has not been adapted to the construction of a socialist market economy. Bearing enterprises that cannot adapt to market competition have been eliminated by the market. However, a batch of bearing enterprises that actively pursue structural reforms in line with the development trend of the times have survived. Down. After 30 years of development, China's economy has soared and the market economy has achieved great success. The size of the bearing industry is also growing. However, China Reducer Network pointed out that looking closely at the product structure of the bearing industry, most of the bearing capacity in China is concentrated in low-end products, and high-end products also need to rely on imports from abroad. For example, China has currently mastered high-speed EMU technology with independent intellectual property rights, but the bearings for the deceleration transmissions also need to rely on imported products. The development of high-end bearings in China is seriously out of line with the development of China's machinery and equipment.

Based on the backwardness of the development of China's high-end bearings, the “Twelfth Five-Year Plan” clearly states that the state will play the guiding role of industrial policies to support the development of the bearing industry. Under the guidance of the state, the entry threshold for the bearing industry will increase, the high-end production capacity of low-end products will be controlled, and the research and development of high-end bearings will enter the high-speed phase. It is believed that through the support of national policies and the joint efforts of enterprises in the bearing industry, the bearing industry in China will usher in the spring of development.