Shutter mechanism

Easy to operate with a magnet system and semi-permanent! It is a full-open type, so the visibility is wide-ranging.

This product is a protective shutter for viewing ports for deposited materials in a vacuum container. It is a butterfly-style full-open type, providing a wide field of view. It can also be applied to cut RHEED, light, beams, etc. Each component is treated with electrolytic polishing, making it suitable for use in ultra-high vacuum environments. 【Features】 ■ The shutter drive unit is equipped with KMMR-34S ■ Available in various sizes: ICF-70, 114, 152, 203 ■ Compatible with various viewing ports ■ The stopper allows for setting any desired opening angle ■ Allowable leak rate is ≦1.33×10-11Pa·m3/sec ■ Allowable heating temperature is ≦200℃ *For more details, please refer to the PDF document or feel free to contact us.

Company：北野精機
Price：100,000 yen-500,000 yen

Analytical Equipment and Devices
Glassware and containers

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Fully enclosed shutter mechanism "KSV Series"

Close without gaps! Prevents the wrapping of deposited materials and blocks light!

The "KSV Series" is a shutter mechanism for ICF-70 and CF-114. When closed, the shutter can close without any gaps, serving as a protective shutter for viewports against deposited materials and more. It can also be applied for the protection and blocking of RHEED screens, light, beams, etc. Additionally, the rotating introduction part uses a magnetic drive system, making it usable semi-permanently. Each component is treated with electrolytic polishing, allowing for use in ultra-high vacuum environments. We can also manufacture in other sizes, so please feel free to consult with us. 【Features】 - Can close without any gaps when shut - Applicable for protection and blocking of RHEED screens, light, beams, etc. - Usable in ultra-high vacuum environments - Full-open type with a butterfly mechanism ensures a wide field of view - The stopper on the rotating part allows for retention at any desired opening accuracy - Compatible with various types of viewports *For more details, please refer to the catalog or feel free to contact us.

Company：北野精機
Price：Other

others

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Beam Shutter Mechanism "KBS-01"

The shutter speed can be adjusted arbitrarily using the air pressure adjustment valve (standard accessory).

The beam shutter mechanism is equipped with an air cylinder controlled by an electromagnetic valve in the drive system, allowing for quick response in both the blocking and opening operations. This product is used in shutters and similar devices to shield and open atomic beam lines such as rubidium (Rb) and sodium (Na). 【Specifications】 ○ Shutter operation speed: 30–800 mm/s ○ Shutter operation stroke: 0–20 mm ○ Mounting flange: ICF-70 (through hole) ○ Baking temperature: 200°C (excluding air cylinder and electromagnetic valve) ○ Shutter operation direction: All-direction compatible For more details, please contact us or download the catalog.

Company：北野精機
Price：Other

Vacuum Equipment

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