This is a relatively large ring magnet, made of sintered ferrite, with an outer diameter of 220mm, a middle hole of 110mm and a thickness of 20mm. Compared with neodymium magnets, it has a high cost performance ratio and greater scope of work. It can be used in experiments, industry, mechanical equipment, electroacoustics and other fields. You are welcome to consult with the Courage magnet manufacturer (in China) about the price. There is a certain price advantage in purchasing from us.
220 x 110 x 20 mm annular ring ferrite suction test;
We are a real ferrite magnet factory, any shape and size can be customized, can be processed into large, can also be processed into very thin, look forward to your inquiry.
Other relatively large annular ferrite sizes;
Ferrite grade, sintered ferrite magnetic property parameter table
NdFeB magnet grade, Sintered neodymium magnet performance grade parameter table
Neodymium(Ndfeb) Magnet Material Safety Data Sheet
Sintered Ferrite Material Safety Data Sheet Pdf
Magnetic properties grade parameters of smco rare earth magnets
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