High-precision ceramic bearings for data centers
High precision × high durability. Improving cooling efficiency in data centers.
In the data center industry, improving the efficiency of cooling systems has become an urgent issue due to the increasing density of servers. The rise in heat generation hinders the stable operation of systems and contributes to rising operational costs. The performance of cooling fans is a critical factor that influences the overall efficiency of the data center. High-precision ceramic bearings contribute to addressing these challenges with their high durability and quiet operation. 【Application Scenarios】 - Cooling fans for data centers - Water cooling pumps 【Benefits of Implementation】 - Extended lifespan of cooling fans - Reduced power consumption - Improved quietness
basic information
【Features】 - High precision processing: Dimensional accuracy ±0.3μm, surface roughness Ra below 0.03μm - Wear resistance and impact resistance: Suppresses the generation of wear particles and is resistant to deformation from drop impacts - Environmental resistance: Stable operation even in high temperature and high humidity environments - Quiet operation: Low friction noise contributes to a quiet design - SDGs compliance: Significant reduction in processes through near-net shaping, achieving low prices 【Our Strengths】 Citizen Fine Devices leverages the technology cultivated over many years in the field of functional components that require small size, precision, and high detail to provide high value-added microdevice products. Based on metal processing technology rooted in watch manufacturing, we achieve high-quality product supply through a consistent production line and in-house processing machines.
Delivery Time
OTHER
Applications/Examples of results
Water Cooling Pumps (for Home Appliances and Data Centers) - Home Appliances (Washing Machines, Water Heaters, etc.) - Data Center Water Cooling Equipment Cooling Fans - Data Center Equipment (Cooling Fans) - In-Vehicle Navigation Fans - Home Appliances (Built-in Fans) Motor-Related - Data Center Equipment (Server Motors) - Dental Handpieces
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The area where Citizen Fine Devices demonstrates its strength is in the realm of functional components that require small size, precision, high accuracy, and high detail. We believe that our mission is to continue providing high-value-added microdevice products by leveraging the unique technologies we have developed over many years. Utilizing metal processing technology rooted in watch manufacturing, we have consistently supplied small, high-precision components to our customers for many years through a fully integrated production line that encompasses process design, machining, assembly, and functional testing, along with the unique development of our own processing machines. Additionally, mass-producing components with high precision and efficiency using brittle materials is also one of our core technologies. By integrating material technology with ultra-precision machining, thin-film technology, and bonding technology, we produce not only high-precision components such as ceramics and quartz but also high-quality functional device products like liquid crystal devices and sensing devices. Continuing to provide high-value-added products to the market is a significant dream for our employees. We will contribute to the creation of new value through manufacturing driven by the challenge spirit of each individual, working towards the realization of that dream.