We’re celebrating getting to the “fringe” of the weekend with a Heat Treat Fringe Friday installment: a plasma gas atomization (PGA) platform selected by a U.S. national laboratory highlights how advanced powder production is being developed at pilot scale to bridge research and industrial application in critical materials.
While not exactly heat treat, “Fringe Friday” deals with interesting developments in one of our key markets: aerospace, automotive, medical, energy, or general manufacturing.
A U.S. national laboratory has selected a plasma gas atomization (PGA) platform in support of a critical materials initiative. The pilot-scale program will enable advanced powder development for next-generation materials used in high-performance manufacturing and emerging technologies.
The system will be supplied by Retech, a division of SECO/WARWICK Group. The PGA system is designed to transition processes from validation to broader industrial deployment.
National laboratories play a role in bridging the gap between metallurgical discovery and manufacturable solutions. While early-stage research confirms material properties, pilot-scale systems evaluate process reliability, repeatability, and economic feasibility. The PGA platform aims to address these requirements through controlled processing and scalable parameters.
The system will contribute to strengthening domestic supply chains and reinforcing U.S. technical capabilities in critical materials.
President
Retech
Source: Retech
“National labs are focused not only on proving what’s possible, but on proving what’s practical,” said Earl Good, president of Retech. The PGA platform enables movement from controlled pilot-scale experimentation to production-scale capability. Its design allows processes to be scaled once validated, without requiring significant redesign, he added.
Beyond individual equipment capabilities, the platform is designed for integration with existing lab infrastructure, allowing coordination across operations, maintenance, and training. This enhances cost efficiency while maintaining performance standards.
As demand grows for domestic production of critical materials, the company continues to develop scalable solutions aimed at strengthening supply chains and materials innovation.
Press release is available in its original form here.
