Citizen Finedevice Co.,Ltd Official site

Bimetallic joint AuSn soldering for robot joints

Strongly bond dissimilar materials such as glass, metal, and ceramics!

In the robotics industry, the durability and reliability of joints are crucial. In particular, joints that are prone to wear and external environmental influences require strong bonding between dissimilar materials. Deterioration of the joints can lead to malfunctioning of the robot and reduced lifespan. Our AuSn solder bonding technology applies the sealing technology used in Citizen Watch's quartz devices to bond dissimilar materials with high precision and strength. 【Application Scenarios】 - Joints of robotic arms - Bonding of sensor modules - Bonding of components in drive units 【Benefits of Implementation】 - Achieving high durability and reliability - Long-term stable operation - Usable in harsh environments

Related Link - https://cfd.citizen.co.jp/junction/

basic information

**Features** - Strong chemical and water resistance (e.g., sodium hypochlorite) - Capable of handling low to high vacuum ranges - Possible to bond dissimilar materials (glass, metal, ceramics, silicon) **Our Strengths** Citizen Fine Devices has leveraged the technology cultivated over many years in the field of functional components that require small size, precision, and high detail to supply customers with compact, high-precision parts. Through a consistent production line from process design to machining, assembly, and functional testing, along with the unique development of our own processing machines, we provide high-quality products.

Price range

Delivery Time

Applications/Examples of results

Glass-metal, ceramics-metal, ceramics-silicon, ceramics-glass, we do not limit applications. Please feel free to contact us.

Implementation and sealing of joints

TECHNICAL

Optimization of sealing conditions

TECHNICAL

Recommended products

Distributors

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.