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Extreme Condition Resistance: Ceramic Bearings Empower Aerospace and Precision Semiconductor Equipment

Aerospace and semiconductor equipment are the top fields testing the performance of industrial bearings, which require components to maintain high precision, high stability and ultra-long life in vacuum, high temperature, low temperature, dust-free and non-magnetic extreme environments. Traditional metal bearings are difficult to meet the operating standards of high-end equipment, and high-performance full ceramic bearings have become the indispensable core supporting components.

In the aerospace field, our silicon nitride full ceramic bearings are applied to satellite attitude adjustment mechanisms, aerospace engine auxiliary transmission components and spacecraft vacuum power systems. The products feature light weight, low thermal expansion coefficient, ultra-high temperature resistance and vacuum non-volatilization. They can operate stably for a long time in orbital vacuum and extreme temperature cycling environments, increasing the continuous operation time of aerospace equipment by 40% and effectively reducing the equipment weight to improve the payload capacity of aircraft.

In the semiconductor industry, semiconductor manufacturing equipment such as lithography machine spindles and wafer transmission manipulators require bearings to have zero magnetism, high cleanliness and ultra-high precision. Our zirconia micro full ceramic bearings adopt ultra-precision grinding technology, with high dimensional accuracy, no magnetic interference and excellent corrosion resistance. They can adapt to the dust-free and sterile production environment of semiconductors, ensure the precise operation of equipment, and avoid product contamination and precision deviation caused by bearing wear and metal dust.

We have strict implementation of ISO 15242-1 vibration standards and ISO 281 life calculation standards in production, and all products have passed third-party professional testing. We always focus on the research and development and production of high-end ceramic bearings to provide ultra-reliable supporting solutions for global high-end manufacturing fields.