All items tagged with rare earth metals (12)

JS Link Announces Investment in Rare Earth Permanent Magnet Facility in Columbus, Georgia

September 8, 2025 by Joao Martins

JS Link Announces Investment in Rare Earth Permanent Magnet Facility in Columbus, Georgia

JS Link America, a subsidiary of South Korean company JS Link, announced it is investing about $223M to establish a new rare earth permanent magnet manufacturing facility in Columbus, Georgia, which will create approximately 520 new jobs in Muscogee County. JS Link is currently wrapping up a similar facility in Yesan, Korea, perfecting processing of rare-earth materials and magnet manufacturing. In the announcement, the company mentions hopes of hiring its labor force from Georgia’s universities.

Fasten Your Seatbelts. Knowledge for Speaker Designers Now Available in Voice Coil September 2025

August 29, 2025 by audioXpress Staff

Fasten Your Seatbelts. Knowledge for Speaker Designers Now Available in Voice Coil September 2025

In this issue of Voice Coil, you can’t miss Mike Klasco’s history lessons and situation report on speaker magnets and rare earth materials, his updated Directory of Materials Manufacturers for Consumer Audio Products, and subdirectory on Transducers for Soundbars and Bluetooth Speakers. Vance Dickason’s Test Bench characterizes the new BGW-D182-86-4-001 glass cone woofer from Glass Acoustic Innovations Technology (GAIT), followed by the W 174.38 Fibonacci woofer from RS Speakers, both being 6.5” drivers with innovative approaches.

July 22, 2025 by Joao Martins

L-Acoustics Invests in European-Based Rare Earth Magnets Partnership

L-Acoustics announced a strategic investment in French-based MagREEsource, a company building the first sustainable permanent magnet factory in Europe. L-Acoustics will partner with MagREEsource for magnet recycling and rare earth manufacturing technology and has established exclusive partner rights in the professional audio industry for sustainable and sovereign, European-based neodymium magnets, critical to loudspeaker manufacturing.

Apple Announces $500 Million Partnership to Produce Recycled Rare Earth Magnets in the United States

July 15, 2025 by Joao Martins

Apple Announces $500 Million Partnership to Produce Recycled Rare Earth Magnets in the United States

MP Materials announced a definitive, long-term agreement with Apple. A $500 million commitment will enable Apple to domestically source rare earth magnets for its products, supporting manufacturing and circular supply chains in the United States. In the first-of-its-kind deal, Apple and MP Materials will launch an all-new recycling facility for processing recycled rare earth elements, which will be located in Mountain Pass, California.

Arnold Magnetics Technologies Announces Matthew Blake as New CEO

April 7, 2025 by audioXpress Staff

Arnold Magnetics Technologies Announces Matthew Blake as New CEO

Arnold Magnetic Technologies, a leading global manufacturer of high-performance magnets, announced that industry veteran Matthew Blake has assumed the role of Chief Executive Officer effective March 31, 2025. Arnold Magnetic, headquartered in Rochester, NY, celebrates its 130th anniversary in 2025. As a subsidiary of Compass Diversified Holdings, Arnold recently opened a state-of-the-art facility in Woodstock, IL, and launched a new production site in Thailand, underscoring the company’s commitment to the industry, its employees, and the environment.

Clean Earth Magnets Manufactured in Minnesota

November 7, 2024 by Mike Klasco

Clean Earth Magnets Manufactured in Minnesota

Mike Klasco writes about Niron Magnetics' first commercial pilot plant in Minnesota. The opening of this 70,000 square-foot Minneapolis facility took place in October 2024 and is a key milestone in Niron Magnetics's path to scaled production of its Clean Earth Magnet technology and the company’s ability to bridge the acute supply and demand gap for permanent magnets. A significant step forward in the company's mission to produce sustainable, rare-earth-free permanent magnets.

Niron Magnetics: Green High-Performance Magnets Get More Green From Samsung

February 22, 2024 by Mike Klasco and Salvador Magdaleno-Adame

Niron Magnetics: Green High-Performance Magnets Get More Green From Samsung

Back in 2020, Barry Vogel, the director of the Audio & Loudspeaker Technologies International (ALTI) Association called me excitedly about Niron Magnetics and about a new magnet material developed from research at the University of Minnesota. Iron Nitride (FeN) was perhaps the biggest news in magnets in 40 years. Composed of common elements — Iron and Nitrogen - the potential of permanent magnets from Niron could be a breakthrough and a game-changer for the audio industry.

First Magnet Powder Presses to Produce Neodymium Permanent Magnets in the United States

November 30, 2023 by Mike Klasco

First Magnet Powder Presses to Produce Neodymium Permanent Magnets in the United States

Most of us assume that neodymium must only come from China. Yet, rare earth ore is available in California, and reshoring neo-magnet production, including recycling neodymium, is now accelerating in the US. Mike Klasco (Menlo Scientific), tipped off by Salvador Magdaleno (Salvador Consultant), writes about the first manufacturing operation that is ready to deliver neodymium permanent magnets in the United States. This article was written originally for The Audio Voice newsletter.

Warwick Acoustics Car Audio Transducers Help Eliminate Rare Earth Elements Usage

October 16, 2023 by audioXpress Staff

Warwick Acoustics Car Audio Transducers Help Eliminate Rare Earth Elements Usage

Warwick Acoustics is working with a number of notable car manufacturers to support the elimination of Rare Earth Elements (REEs) from their vehicles by promoting the use of its ‘zero-REE’ Electroacoustic panels. As high-profile car manufacturers and OEMs are aiming to eliminate REEs in their vehicles, the UK-based audio company says that elements commonly used in audio systems, such as neodymium and dysprosium, typically make up to 30% of REE content still remaining in new-generation electric vehicles.

April 13, 2022 by Mike Klasco and Salvador Magdaleno-Adame

Next-Generation Rare-Earth-Free Magnets Are Coming

When a speaker development project is initiated, one of the first decisions is usually the magnet type — ferrite or neodymium — each one with its associated benefits, and problems. This article introduces the most promising alternative based on Iron Nitride (FeN), soon be available from Niron Magnetics, and offering the best characteristics of neo, without the supply chain drama, at a price point that rests somewhere between ferrite and neodymium. This article was originally published in Voice Coil, January 2022.

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