Other Minerals & Metallurgy
Description
Product Description
General Information
Collectively known as Rare Earth magnets, Neodymium Iron Boron (NdFeB) and Samarium Cobalt (SmCo) magnets are alloys of the Lanthanide group of elements. Rare Earth magnets are the most advanced commercialized permanent magnet materials today.
The bonded NdFeB Magnets material can be produced with close tolerances off tool, with little or no finishing required. The energy product of the bonded form is much lower than that of the sintered form - up to 10 MGOe. The bonded NdFeB is isotropic and can be magnetized in any direction, and with multiple poles.
Manufacturing Methods
Compression - this is a technique whereby a special form of NdFeB powder is blended with a plastic carrier material, die pressed and then heated. Parts made in this way can be of complex shapes and come off the tool with close tolerances, requiring no further finish machining. Injection - NdFeB powder is blended with a plastic material and injection molded. The resulting parts have energy products in the 5 MGOe range, but can be made with extremely intricate shapes.
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Ningbo Hegao Magnetic Technology Co.,Ltd
Permanent Magnets , Magnetic Rotor , NdFeB Magnets , Rare Earth Magnets , Magnetic System , Magnetic Sensor
Address: No.181,Canghai Road,Jiangdong,Ningbo,China,
Ningbo, Zhejiang
China, 315800
Tel: 86-574-86912280
Fax: 86-574-86912288
