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Neodymium magnets have maximum grade of N52

Posted : April 30, 2008

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China (mainland) – Xiamen One-Magnet Electronics Co. Ltd has released its latest series of neodymium magnets. Part of the third generation of rare earth permanent magnets, they boast high remanence, coercive force, energy and price/performance ratio. Magnet sizes range from 3mm to 220mm in diameter, while the highest grade is N52. The series has a maximum working temperature of 250 degrees Celisus. Zinc, nickel, gold or triple (NiCuNi) coating is available.

This series of magnets is widely used in speakers, specifically in mobile phones, earphones, and multimedia, home and professional audio equipment.

Note: All price quotes in this report are in US dollars unless otherwise specified. FOB prices were provided by the companies interviewed only as reference prices at the time of interview and may have changed.

Disclaimer: All product images are provided by the companies interviewed and are for reference purposes only. Those product images featuring products with trademarks, brand names or logos are not intended for sale. We, our affiliates, and our affiliates' respective directors, officers, employees, representatives, agents or contractors, do not accept and will not have any responsibility or liability for product images (or any part thereof) which infringe on any intellectual property or other rights of a third party.

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