NdFeB magnet, Ferrite magnet
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NdFeB magnet

NdFeB magnet

Material Trademark:
N35--N50, 33M--48M, 30H--45H, 27SH--45SHl, 25UH--40UH, 23EH--38EH
All trademarks are available.

Working temperature:80-200(℃)
Product Feature:
High anti- degausser
Very hard and friable
very stable at atmospheric temperature
Not suitable for use in high-temperature environments
High performance / low cost
If there is no coverage outside of class or electroplating, materials will easy to be corrosion

Products introduction:
NdFeB permanent magnet is mainly used in micro-motor, electronic industry, car industry, petrochemical, NMR devices, sound equipments, maglev system, magnetic drive and magnetotherapy system, and its also used in motorbikes, car oil-duct' s magnetization, with the aim of saving oil.

Earth permanent magnet (NdFeB) has the strongest magnetism nowadays. It does not only has high remanence, high coercivity, high energy product, and high-functional, but also it can processed into a variety of sizes easily. Now, it is widely used in Navigation, spaceflight, electron, electrical sound, electrical machinery, apparatus, meters, medical technology, and especially apply to develop high-performance, small and light replacements.

Our factory produces various complex shapes, gradients / profile, and small size, high accuracy permanent magnet. All processing equipments are available. We produce square pole form, round and sphericity general products, and we can also produce abnormity products and process micro-magnets.

Surface treatment:

Type Information
Metal Zinc, nickel, silver, gold
Organic Epoxy resin spraying , epoxy resin nickel + spraying
Transiency Surface passivation

Size tolerance:

Ring External diameter Inside diameter Thickness Round Diameter Thickness
Maximum 100.00mm 80.00mm 30.00mm Maximum 50.00mm 20.00mm
Minimum 2.6mm 1.80mm 0.50mm Minimum 1.20mm 0.50mm
Tolerance +/-0.1mm +/-0.1mm +/-0.1mm Tolerance +/-0.1mm +/-0.1mm
Diamond Length Width Thickness
Maximum 80.00mm 80.00mm 30.00mm
Minimum 2.00mm 1.50mm 0.50mm
Transiency +/-0.1mm +/-0.1mm +/-0.1mm
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