Hermetic Seal
Outstanding high precision and high quality, Highgent's packaged products emphasize "trust" and "peace of mind"!
Hermetic refers to a general term for processing technology that utilizes hermetic seal technology. By applying appropriate hermetic processing according to the materials, packaging with advanced airtightness, pressure resistance, corrosion resistance, voltage resistance, and high electrical insulation properties can be achieved. Hermetic seals are generally classified into compression seals and matching seals, and technology to suppress thermal expansion between glass and metal is crucial. The sealing method can be selected according to the application and usage environment. 【Product Lineup (Partial)】 ■ Optical Communication ■ Sensors ■ High Pressure/Explosion-Proof/Vacuum/High Voltage ■ Power Devices ■ Lamps/Light Sources ■ Quartz Crystals *For more details, please download the PDF or feel free to contact us.
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Shima Trading Company has been facing customers and society for over 100 years since its founding in 1904. The root of our history, which has continuously responded to the ever-changing needs of the times, lies in our "Challenger Spirit," which fearlessly embraces change and boldly tackles any challenge in pursuit of ideals. This spirit has been passed down as our corporate motto of "Creation and Innovation" and continues to support our company today. Moving forward, we will always consider what is truly needed for a "society that has taken a step forward" and continue to take on challenges. Under the newly established management policy slogan "Find x Design→Create," we aim to transform from a traditional trading company business to a business focused on solving social issues. If you have any concerns in areas such as: ▶ Manufacturing sites ▶ User application sites ▶ Environmental impact after use why not consider solutions together with us? With our curious sales team and the organizational strength built over a long history, we will provide services aimed at solving your challenges!