Achieving clean high vacuum, integrated magnetic seal bearing unit.
◎ We propose the enhancement of robot seals. ◎ We provide magnetic seals that can withstand high temperatures and reactive gases. ◎ We accommodate ultra-high vacuum systems and more. ◎ We offer magnetic seals with minimal leakage flux. ◎ You can choose products that suit your needs from standard and custom options.
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basic information
The vacuum seal units handled by Rigaku use magnetic fluid and feature a unique design that achieves excellent magnetic field resistance, high vacuum performance, and durability, providing a rotary feedthrough system. ◆ Features of Magnetic Seals ◆ - Achieves clean high vacuum - Longer lifespan and lower contamination compared to oil seals and O-rings - Stronger against high-speed rotation than contact-type seals due to liquid sealing - Compatible with low to high-speed rotation - High reliability with no leakage - Suitable for pressurized and active gas atmospheres - Capable of eccentric and concentric multi-axis sealing - No backlash and high torque transmission
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For details on standard products and custom products, please contact us through a request for materials.
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RIGAKU's technology fulfills the dream of a vacuum.