According to U.S. media reports, the U.S. magnet technology company Niron Magnetics has announced that it will collaborate with the automotive giant Stellantis to develop next-generation motors that do not use rare earth elements.
This collaboration will utilize Nylon Magnetics' developed iron nitride magnet technology. Traditional permanent magnets mainly rely on rare earth elements from China, while the company's technology is based on abundant iron and nitrogen from the atmosphere, reducing reliance on foreign-dominated supply chains.
The project has received $2.7 million in support from the Office of Advanced Materials and Manufacturing Technologies of the U.S. Department of Energy. It is positioned as part of efforts to strengthen energy independence and ensure the security of critical materials strategically.
Permanent magnets play a crucial role in dozens of vehicle systems, from acoustic systems to power steering, fluid pumps, and powertrains. They have become an essential component of various power systems, including internal combustion engines, hybrid vehicles, and electric vehicles.
"By exploring the potential of this innovative magnet technology, we can support future mobility options and expand customer choices," said Mickey Bligh, Senior Vice President of Communications Systems Engineering at Stellantis.
Nylon Magnetics Chief Executive Officer
Jonathan Launtry said: "By switching to rare-earth-free iron nitride, our goal is to lay a stronger foundation for the industry and expand the possibilities of motor performance."
The company has now begun construction of its first commercial-scale manufacturing plant in Sartell, Minnesota. Once fully operational, it will become one of the largest magnet production facilities in North America, producing 1,500 tons of magnets annually and creating 175 full-time jobs.
Original: www.toutiao.com/article/1846812627124236/
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