High precision × High durability. Supporting precise control in semiconductor manufacturing.
In the semiconductor manufacturing industry, advanced manufacturing processes require precise positioning and control. Particularly in areas where fine movements are necessary, such as wafer transport devices and inspection equipment, the accuracy and durability of bearings become crucial factors that influence product quality and production efficiency. While metal bearings may face issues such as wear debris generation and vibration, our high-precision ceramic bearings address these challenges. 【Application Scenarios】 - Wafer transport devices - Precision inspection equipment - Exposure equipment 【Benefits of Implementation】 - Achieves high-precision positioning and stable operation - Reduces the generation of wear debris, improving product quality - Lowers maintenance costs through increased lifespan
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【Features】 - High precision machining: Dimensional accuracy ±0.3μm, surface roughness Ra below 0.03μm - Wear resistance and impact resistance: Reduces the generation of wear particles and is less prone 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. By integrating metal processing technology rooted in watch manufacturing with mass production technology for brittle materials, we achieve high precision ceramic bearings.
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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.
