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Super Strong Sintered NdFeB Disc Magnet
For as-pressed material, tolerance on the thickness (direction of magnetization) is +/– .005". Other dimensions are +/– 2.5% or +/– .005", whichever is greater.According to International Magnetics Association/Magnet Materials Producers Association (IMA/MMPA) standards, visual imperfections such as hairline cracks, porosity and minor chips are commonly found in sintered magnets. A chipped edge is considered acceptable if no more than 10% of the surface is missing. Cracks are acceptable as long as they do not extend across more than 50% of the pole`s surface.
The maximum application temperature is 200 °C for high coercivity grades. Nd-Fe-B magnets are more prone to oxidation than any other magnet alloys. If Nd-Fe-B magnet is to be exposed to humidity, chemically aggressive media such as acids, alkaline solutions salts and harmful gases, coating is recommended. It is not recommended in a hydrogen atmosphere.
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Our aim should be to deliver high-quality solutions at aggressive rates, and top-notch service to prospects around the globe. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Super Strong Sintered NdFeB Disc Magnet. The product will supply to all over the world, such as: Faroe Islands,Togo,Armenia. Customer's satisfaction is always our quest creating value for customers is always our duty a long term mutual-beneficial business relationship is what we're doing for. We've been an absolutely reliable partner in your case in China. Of course other services like consulting can be offered too.
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