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Wind Power Silicon Nitride Bearing Ball Market Capacity Over 1 billion Years

According to the website of the Ministry of Science and Technology on the 19th, the Beijing Sinoma Artificial Crystal Research Institute Co., Ltd. undertook the Beijing major scientific and technological achievements transformation project "Research and Industrial Development of Silicon Nitride Ceramic Bearing Balls for Wind Power Bearings" successfully completed the acceptance recently. In the past three years, the project has achieved important results: first, it has broken through key technologies such as nano-modification of silicon nitride powder, "self-wrapping" hot isostatic pressing sintering, low-stress flexible precision machining and non-destructive testing and control of large-size silicon nitride ceramic bearing balls, overcoming the disadvantages of high cost of HIP sintering by the traditional "glass wrapping" method after molding; The second is to break the domestic large-size silicon nitride ceramic bearing balls

2018

01-22

Notice of Shanghai Fanlian Technology Co., Ltd. on the resolution of the seventh meeting of the fifth board of directors

Shanghai Fanlian Technology Co., Ltd. held the seventh meeting of the fifth board of directors of the company at 14:00 p.m. on June 08, 2015 in the company conference room. There should be 5 directors and actually 4 directors. The meeting was presided over by Chairman Liu Guixia. After deliberation, the following resolutions were made and passed: 1. the 2014 Work Report of the Board of Directors; during the reporting period, under the leadership of the board of directors, through the hard work of the management, the main business income and main business profit Both increased over the previous year. The standard unqualified audit report issued by the accounting firm truly reflects the company's 20

2018

01-22

High-performance ceramic ball hybrid bearings will be more widely used in wind turbines

Many companies that have begun to develop wind turbines have recently begun to realize the advantages of high-performance ceramic ball hybrid bearings. In particular, the use of ceramic ball hybrid bearings can increase the speed of the rotor shaft of the wind turbine blade from 30rpm to 2000rpm to generate more electricity. Silicon nitride balls are ideal products to improve bearing performance. Compared with steel balls, silicon nitride balls are lighter, more rigid, harder, smoother, corrosion-resistant, do not require much lubrication, and have a lower coefficient of thermal expansion. These properties enable bearings to run faster, operate at higher temperatures, and reduce lubrication maintenance. Silicon nitride balls are extremely wear-resistant

2018

01-22

China International Bearings and Special Equipment Exhibition

The company will participate in the "2010 China International Bearing and Its Special Equipment Exhibition" from September 21 to 24, 2010. Booth number: 3153, address: 3rd floor, shanghai everbright convention, 66 Caobao Road, Xuhui District, Shanghai. Please new and old customers coming guidance!

2018

01-22

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