ZCDH Advanced Ceramic Technology Corporation is committed to the research and production of high-performance advanced technology ceramics to meet the needs of different industrial fields and provide customers with the best solutions.
The company inherited the research results and superior resources of China Advanced Ceramic Materials Research Institute, developed a variety of high-performance silicon nitride ceramic material components for Chinese aerospace projects, and won more than ten awards such as the second prize of China Science and Technology Progress Award. It has more than 100 authorized invention patents, 12 US invention patent.
At present, the company has developed silicon nitride ceramic balls with a diameter as small as 0.4 mm and as large as 101 mm. The export of such hot isostatically pressed silicon nitride ceramic balls has increased by 303% year-on-year. At present, there are 4 manufacturers of silicon nitride ceramic insulated bearings for wind power generation in the world, and 3 of them have become customers of ZCDH.
Silicon nitride ceramic balls can realize self-lubrication, and can rotate 600,000 revolutions per minute, which is much higher than the standard of 20,000 revolutions for ordinary bearing balls. After CoorsTek and Toshiba, ZCDH has become the third in the world and the only enterprise in China that has formed mass production of hot isostatically pressed silicon nitride ceramic materials. The successfully developed G3 bearing ball has been applied in aerospace and aerospace engineering. , It is supplied in large quantities in many well-known bearing companies around the world.
Products
Silicon Nitride Ceramic Ball
Silicon Nitride Ceramic Roller
Full-ceramic Silicon Nitride Bearings
High-temperature Bearing
Alumina ceramic balls
Zirconia ceramic ball
Silicon Nitride Ceramic Insulating Ring
Silicon Nitride Insulating Ring
Silicon Nitride Ceramic Insulation Tube
Silicon Nitride Ceramic Sleeve
Silicon Nitride Ceramic Valve Seat
Silicon Nitride Ceramic Boiler Sheet
Silicon nitride substrate
Silicon nitride ceramic seal ring
Silicon nitride ceramic Precision Machining Parts
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