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Vacuum structural material - List of Manufacturers, Suppliers, Companies and Products

Vacuum structural material Product List

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Ultra High Vacuum (XHV) products "Magic Nipple / Cube / Chamber"

Ultra High Vacuum (XHV) products "Magic Nipple / Cube / Chamber"

Achieved low gas emission with 0.2% BeCu alloy.

The "Magical Nipple/Cube/Chamber" uses BeCu alloy as a material, replacing the stainless steel traditionally used in vacuum systems, significantly reducing gas release from the inner walls with a new vacuum structural material. BeCu alloy has a low emissivity and excellent thermal conductivity, allowing it to quickly dissipate even the slightest absorbed heat, thereby reducing the gas release speed to less than 1/10 by suppressing temperature rise. ★ We will be exhibiting at "SEMICON Japan 2019" starting December 11 (Wednesday)! 【Features】 ■ Significantly reduces gas release in vacuum systems ■ Improves achieved vacuum ■ Copper surface is NiP passivated ■ Capable of baking up to 300°C ■ Copper gaskets can be used *For more details, please refer to the materials available for download in PDF format or feel free to contact us.

  • Vacuum Equipment

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Technical documentation for 0.2% BeCu alloy technology achieving low gas emissions and low temperature.

Technical documentation for 0.2% BeCu alloy technology achieving low gas emissions and low temperature.

A vacuum structural material that breaks conventional wisdom: 0.2% BeCu alloy. Achieving low gas emission and low temperature! A substitute for stainless steel.

When it comes to vacuum structural materials, stainless steel and titanium are common, but they have a very high absorption rate for thermal radiation (from infrared to visible light) and are metals that do not conduct heat well. As a result, once heat is absorbed, it does not easily escape, causing the temperature of vacuum chambers and flanges to rise, which leads to a significant increase in gas release. Beryllium copper, on the other hand, has an extremely high thermal conductivity and a low thermal emissivity, which prevents it from reaching high temperatures and greatly reduces gas release. Additionally, by incorporating beryllium, it becomes harder, allowing for the use of copper gaskets, making it a suitable material for use in ultra-high vacuum conditions.

  • Other metal materials

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Are you having trouble with gas release from the inner walls of the vacuum chamber?

Are you having trouble with gas release from the inner walls of the vacuum chamber?

Here is the answer! We will introduce solutions and examples for gas release in vacuum chambers!

A new vacuum structural material that significantly reduces gas release from the inner walls by using BeCu alloy instead of the conventional stainless steel used in vacuum systems! BeCu alloy has a low emissivity and excellent thermal conductivity, allowing it to quickly dissipate even the slight heat it absorbs, thereby reducing the gas release speed to less than 1/10 by suppressing temperature rise. 【Features】 ■ Significantly reduces gas release in vacuum systems ■ Improves achieved vacuum ■ Copper surface is passivated with NiP ■ Capable of baking up to 300°C ■ Copper gaskets can be used *For more details, please refer to the materials available for download in PDF format or feel free to contact us.

  • Vacuum Equipment

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