With the electroforming method, precise control of plate thickness is possible! Miniature size and flexible bellows!
The miniature bellows from Servometer are capable of achieving a very thin bellows plate thickness through an electrodeposition process, making them both "miniature-sized" and "highly flexible." They have a proven track record in applications where quality, reliability, and long lifespan are critical, such as metal sealing seals, volume compensators, pressure and temperature sensors, and flexible connectors. **Features** - Realizes high-sensitivity bellows through precise control of plate thickness via the electrodeposition process. - Ideal for applications requiring small loads for strokes and bending angles due to flexibility. - Allows for a larger inner diameter/outer diameter ratio, significantly increasing volumetric displacement capability. - No seams or permeability! Eliminates concerns about dust and debris that can cause contamination, while maintaining an extremely low leak level.
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basic information
【Material】 Nickel / Copper / Silver / Gold 【Bellows Thickness】 Thinnest 7.62μm *Custom bellows that can shrink with a force of 4g are also available. 【Diameter】 Minimum φ0.508 mm 【Shrink Stroke】 Up to 60% of the maximum length 【Lifespan】 Minimum lifespan is 100,000 cycles *For standard products. It may vary depending on usage conditions, so please feel free to contact us. 【Leak Level】 -1×10-9 std cc/sec He (measured by mass spectrometer) *For standard products.
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Applications/Examples of results
■ Sensing components for pressure application equipment: pressure switches, pressure gauges, actuators, pressure transducers, aneroid barometers, volume compensators, etc. ■ Temperature-sensitive bellows assembly that converts temperature changes into linear displacement or operation ■ Flexible seals ■ Flexible shaft couplings
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Company information
We, Seal Tech Co., Ltd., entered into a sales agency agreement with FURON Corporation in the United States in June 1987 and began domestic sales of their SPRING ENERGIZED SEAL. Today, there is a growing demand for improved working environments, efficiency, and safety across all industrial sectors. However, even in this technologically advanced era, issues caused by fluid leakage persist, and we feel that the demands are increasing. Through the sale of fluid control equipment, our company has developed as a technical trading company that addresses such troubles and technical challenges, responding to the increasingly sophisticated and diverse needs, and contributing to Japanese manufacturing. To gain even greater trust and assurance from our customers, we obtained ISO 9001 certification on April 24, 2011, and are committed to continuous improvement and maintenance through the thorough establishment and operation of a "Quality Management System." Moving forward, we will continue to adopt a customer-oriented approach and strive to respond accurately and swiftly to our customers' needs through the development of products and technologies. We sincerely ask for your continued support and patronage.