Tuesday, April 29, 2014

Neodymium Segment Magnets



Something about Neodymium segment magnets

Neodymium magnets will lose their magnetic properties if heated above 175 (80).
Neodymium magnets should never be burned, as burning them will create toxic fumes.
Neodymium magnets are brittle and prone to chipping and cracking. They do not take kindly to machining. Like any tool or toy, neodymium magnets can be fun and useful, but must always be treated with care.

Neodymium magnets (Nd-Fe-B) are composed of neodymium, iron, boron and a few transition metals. These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and discs. Their max energy product can be 35MGOe~50MGOe, Neodymium magnets are developed rapidly and applied widely due to their perfect characteristic, rich raw material resource and reasonable price.

neodymium segment magnet


Applications of neodymium segment magnets

Voice coil motors in hard disc motor, pick-up in optical disk drives, mobile phones, magnetic resonance imagers, Hi-Fi systems, auto motors, wind-power generators, magnetic separators, lifting equipment, space flight equipment and new energy products. Especially suitable for the development of high-performance, compact and lightweight products.



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