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ULT AG introduces a gas-tight gas purification system in metal 3D printing

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gas-tight gas purification system
gas-tight gas purification system - Credit: ULT AG
gas-tight gas purification system
gas-tight gas purification system – Credit: ULT AG

At Formnext 2025, ULT AG introduced the AMF 100, a new compact and gas-tight gas purification system. This mobile and flexible solution is suitable for all inert gases (e.g., nitrogen, argon, helium).

Based on ULT’s unique drum technology, the AMF 100 offers contamination-free filter handling, meaning operators never come into contact with particles or condensates generated during metal-based additive manufacturing.

In addition to the contamination-free storage of process contaminants as well as safe and efficient energy and resource management, the system offers very high filtration performance by HEPA H14 filter elements.

The passivable storage filters guarantee the safe containment of highly flammable and hazardous process byproducts. The filtration system can also be easily adapted to changing processes or materials.

The AMF 100 also incorporates the new ULT ProSight™ control system. It offers users an intuitive and clear operating design with a large touchscreen display. This enables detailed setting and analysis options for the demand-oriented operation of the extraction system.

Due to its compact design of 400 x 700 x 760 mm, the AMF 100 requires minimal floor space. Thanks to its UL compliance and a wide voltage range of 90–250 VAC, the device can be used globally without special modifications.

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