Magnetic Powder Press

Magnet Particle Alignment Press Solutions

Advancing the Future of Rare Earth Magnet Manufacturing

Gasbarre’s Magnet Particle Alignment Presses are designed to meet the evolving needs of the global rare earth magnet industry. As demand grows for high-performance NdFeB magnets in electric vehicles, renewable energy, defense, and advanced electronics, manufacturers are seeking partners who can deliver both precision and production scalability. Gasbarre answers that call with deep experience in powder compaction, automation, and controlled-environment processing — all engineered and built in the USA.

Experience That Translates to Results

For over 50 years, Gasbarre has been a trusted leader in powder compaction and sintering technologies. Our expertise in mechanical, hydraulic, and servo-electric pressing systems — combined with our automation and tooling capabilities — provides an integrated foundation for modern magnet manufacturing. We understand the complex interaction between magnetic field alignment, compaction pressure, and atmosphere control, and we design our presses to deliver repeatable, high-density, and high-uniformity parts ready for sintering.

Engineered for Precision and Flexibility

Gasbarre Magnet Alignment Presses feature advanced control systems that allow precise synchronization of magnetic field strength, press motion, and pressure dwell — enabling manufacturers to tailor alignment and density to their specific magnet geometry. Configurations can include transverse or axial alignment, glovebox or low-oxygen chamber integration, and automated handling for production efficiency. Each system is engineered for stability, safety, and adaptability to future process developments.

Supporting the Domestic Magnet Supply Chain

As the United States and its partners work to re-establish a complete rare earth magnet supply chain, Gasbarre is proud to play a key role in enabling domestic production capacity. Our presses and automation systems are built to accelerate pilot programs and full-scale production alike. We work collaboratively with customers, national laboratories, and technology developers to ensure that every system supports both current and next-generation magnet materials.

Built in the USA. Supported Worldwide.

Every Gasbarre system is designed, manufactured, and tested in our U.S. facilities. From concept through commissioning, our team provides comprehensive engineering support, process validation, and service programs that maximize uptime and performance. With decades of experience serving advanced material industries, Gasbarre stands ready to help manufacturers align not only their magnetic particles—but their production goals with the future of energy and mobility.