Wang NdFeB permanent magnet magnetic ferromagnetic block adsorption

Mechanical properties of NdFeB magnets are better than samarium cobalt magnets and alnico magnets, easier cutting and drilling and machining complex shapes. Inadequate NdFeB magnets is its poor temperature performance, high temperature magnetic loss is large, the maximum operating temperature is lower. Generally around 80 degrees Celsius, after special treatment magnet, its maximum operating temperature up to 200 degrees Celsius. Because the material contains large amounts of neodymium and iron, it is easy to corrosion is one of its major weaknesses. So NdFeB magnets have the surface coating. Nickel can be electroplated (Ni), zinc (Zn), gold (Au), chromium (Cr), epoxy resin (Epoxy) and the like. Guangzhou Cheng-hyun Co. supply super permanent magnet magnetic Wang, powerful permanent magnets, large size NdFeB magnets, magnet iron absorption, super magnets, car oil adsorption magnet, strong magnet filtration, adsorption oil iron, effective protect the engine. Product performance N35-N50,35M-48M., 35H-46H., 35SH-42SH, 30UH-40UH, 28EH-35EH different grades, can meet the needs of different industries. NdFeB magnets magnetic super careful while handling and installation folder hand!