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Being supported by an highly developed and specialist IT group, we could supply technical support on pre-sales & after-sales service for Ndfeb Disc Magnet,Sintered Disc Magnet,Sintered NdFeB Disc Magnet. Because we stay with this line about 10 years. We got most effective suppliers support on excellent and cost. And we had weed out suppliers with poor high quality. Now several OEM factories cooperated with us too.
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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"We stick with the theory of ""quality first, company first, steady improvement and innovation to satisfy the customers"" for the management and ""zero defect, zero complaints"" as the quality objective. To perfect our provider, we deliver the items together with the fantastic good quality at the reasonable value for Super Strong Sintered NdFeB Disc Magnet. The product will supply to all over the world, such as: Poland,Angola,Cape Verde. We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
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