We perform high-precision processing of fine-shaped parts for all types of products.
By applying ceramics raw material technology and cutting and polishing technology, we manufacture micro-ceramic parts that are less than 1mm.
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basic information
Complete integrated production of ceramics: A crystallization of technology from raw materials to processing <Features> - Achieves single crystal in ceramics (polycrystalline). - Realizes high precision and high reproducibility with near-net shape. - Manufactured using ruby material that has high insulation, wear resistance, and chemical stability. - Offered at a lower cost compared to single crystals. <Material> - Alumina <Lot> - 100 to 1,000 pieces <Precision> - 1/100 mm to less than 1/1000 mm
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Applications/Examples of results
- Clock parts - Jewelry parts - Measuring instrument parts - Medical parts
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Company information
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.