Gas Purification Systems

AMADA WELD TECH glovebox gas purification systems remove moisture and oxygen from recirculating process gas to support controlled-atmosphere welding and hermetic sealing. These systems integrate with glovebox enclosures to help maintain a dry processing environment while reducing process gas consumption.

How Glovebox Gas Purification Works

A gas purification system continuously circulates gas from the glovebox through filter media that remove moisture and oxygen, then returns the purified gas to the enclosure. This closed-loop process helps maintain the atmosphere required for handling and welding sensitive components. Recirculation also reduces the need to continually replace process gas, making purification particularly useful when working with gases such as argon.

Gas Purification for Welding and Hermetic Sealing

The required glovebox atmosphere depends on the materials and manufacturing process. Gas purification supports applications ranging from hermetic sealing of electronic packages to laser welding of titanium, stainless steel and aluminum.

Purification works alongside the enclosure’s gas controls, atmosphere monitoring and component preparation equipment. Vacuum bakeout and controlled part transfer remain important for addressing moisture carried into the glovebox by components and materials.

Selecting a Glovebox Gas Purification System

Selection depends on the process gas, required moisture and oxygen levels, enclosure configuration and operating requirements. Column configuration, regeneration controls and integration with existing equipment should also be considered.

Gas Purification Systems

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