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NdFeB magnet

NdFeB magnet


NdFeB magnet BM13, BM14, BM15


Material Trademark:
N35--N50, 33M--48M, 30H--45H, 27SH--45SH, 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

NdFeB magnet

Products introduction:
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.


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.


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

Tolerance

/-0.1mm

/-0.1mm

/-0.1mm


 


Surface treatmen:


Type

Information

Metal

Zinc, nickel, silver, gold

Organic

Epoxy resin spraying , epoxy resin nickel spraying

Transiency

Surface passivation


 


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