Technology & Products

HELA technology redefines rare-earth metal production by converting rare-earth salts directly into high-purity metal powders, eliminating the need for energy-intensive melting and conventional processing.

Using 99.9%+ pure salt feedstock sourced from primary producers or separation facilities, the meltless process produces consistent, micron-scale powders with exceptional purity.

The resulting powders are well-suited for advanced manufacturing applications, including additive manufacturing, enabling greater precision and scalability.

The proprietary platform enables production of anisotropic micropowders, including Neodymium Iron Boron (Nd₂Fe₁₄B), Samarium Cobalt (SmCo₅, Sm₂Co₁₇), and Aluminum Nickel Cobalt (AlNiCo). It also supports a range of materials such as Rare Earth nitrides (NdN, SmN, DyN, TbN, LaN) and master alloys (AlSc, DyFe, CuY, LaNi₅, FeNiCoCu-Y, Fe₂B, TiB₂, CaTiO₃).

By removing multiple downstream steps, the process reduces transport costs, minimizes material losses, shortens turnaround time, and eliminates the need for toxic reagents and gases, streamlining the mine-to-magnet supply chain.

Backed by U.S. patents and PCT protection, HELA offers a cost-effective, sustainable alternative to conventional Rare Earth processing.

VALIDATED PRODUCTS - Ultra-high purity

Pure Metal & Alloy Purity

•       Fe

•       Ni  

•       Co

•       Sm

•       Nd  

•       Yt

•       Tb

•       Dy

•       La

•       Sc

•       TbN  

•       DyN

•       DyB

•       NdB

•       PrB

•       SmCo

•       NdPrFeB

•       AlNiCo

•       LaNi

Other Metals & Alloys 

•       AlSc      

•       TiB

•       BH2O

•       DyFe

•       PrFeB

•       DyFeB

•       NdFe

•       PrFe

•       FeB

•       DyGa

•       AlFe

•       NiCoCu

•       LiCo

•       YtNi

•       NbFe

•       NiMnFe

•       Ce

•       Mn

•       SmN

•       CeN

•       PrN

•       Al

Metallic compounds

· Metal Powders

· Hydride Powders

· Nitride Powders

· Alloy Powders

· Magnetic Alloy Powders

Contact us for exact percentages

A NEW, BETTER, U.s. Based SOLUTION

Our process converts rare earth inputs directly into specification-ready materials at scale—eliminating multiple traditional steps and reducing reliance on foreign processing.

  • Less than half the cost of conventional processing

  • Lower-temperature operation with reduced energy requirements

  • No toxic reagents or gases

  • Byproduct limited to water vapor

HELA enables a more efficient, scalable, and domestically viable rare earth supply chain.

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