A slim getter that can be used in small spaces. It maintains the vacuum environment inside sealed devices!
Getter films for vacuum tubes are products that have sintered a titanium-based getter of approximately 100 to 200 μm on a 50 μm thick nichrome iron substrate (compatible with both double-sided/single-sided getter layers of the substrate). This product is highly reliable and has been used for a long time in a wide variety of vacuum tubes with very high performance requirements for various applications. We currently offer many shapes and dimensions, but we can also manufacture customized products according to customer needs. 【Features】 ○ High evacuation performance per unit area ○ Can be mounted in extremely small packages ○ Minimizes the risk of powder shedding due to high adhesion strength to the substrate ○ Compatible with low activation temperatures ○ Supports both single-sided and double-sided coatings
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basic information
【Basic Information on Getter Materials】 Getter materials play a crucial role in improving and maintaining the vacuum environment within sealed devices. They are capable of adsorbing all active gases (such as O2, H2O, CO, CO2, N2, etc.) through chemical reactions in a vacuum. Different getter metal alloys and shapes have been developed according to specific applications and production processes. Additionally, we respond to various technical requirements for getters through collaboration with our customers. For example, we also offer services such as contract and prototype work for vacuum packaging, sealing precision tests using ultrasonic microscopy, residual gas analysis tests, outgassing tests, and leak rate measurement tests.
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Applications/Examples of results
【Applications】 ● Photomultiplier Tube ● X-ray Image Intensifier ● X-ray Tube ● Vacuum Tube
Company information
The "Saes Getters Group," a global pioneer in getter technology, has been providing solutions for various applications, such as high and ultra-high vacuum environments and the deposition of pure metals, since its founding in the 1940s (including gas/moisture adsorbents, mercury/alkali metal deposition sources, etc.). Additionally, the company has actively invested in research and development, and since 2004, it has expanded its business into the Nitinol market. The superelastic properties of Nitinol are applied in medical devices, while its shape memory characteristics are utilized in industrial and household electrical appliances.
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