Solving the challenges of dissimilar material bonding in lens manufacturing!
In the optical equipment industry, particularly in lens manufacturing, the bonding of dissimilar materials such as glass and metal, and ceramics is a crucial factor that influences product performance and durability. As lenses become smaller and more high-performance, the reliability and environmental resistance of the joints are increasingly demanded. Traditional adhesive bonding has challenges in chemical resistance and long-term reliability, which could compromise product quality. Our AuSn solder bonding technology addresses these issues and contributes to the performance enhancement of optical lenses. 【Application Scenarios】 - Bonding of lenses to metal frames - Bonding of optical components to ceramic substrates - High-precision lens assembly 【Benefits of Implementation】 - Ensuring high bonding strength and long-term reliability - Improved chemical resistance and water resistance - Stable performance in high vacuum environments - Contributing to the miniaturization and high performance of products
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【Features】 - Strong chemical and water resistance (e.g., sodium hypochlorite) - Capable of handling low to high vacuum ranges - Allows for bonding of dissimilar materials (glass, metal, ceramics, silicon) 【Our Strengths】 Citizen Fine Devices combines precision processing technology cultivated in watch manufacturing with AuSn solder bonding technology to provide optimal bonding solutions tailored to customer needs. We apply the technology developed in the manufacturing of small, high-precision components to flexibly accommodate small, high-precision sealing bonds of dissimilar materials.
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Glass-metal, ceramics-metal, ceramics-silicon, ceramics-glass, we do not limit applications. Please feel free to contact us.
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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.
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