Sintered Rare Earth N42 Strong Power Ndfeb Permanent Neodymium Speaker Magnets Disc speaker disc magnet manufacturer from China Ningbo Jinyu Magnet Co.,Ltd,

Sintered Rare Earth N42 Strong Power Ndfeb Permanent Neodymium Speaker Magnets Disc

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: speaker disc magnet

Rare Earth Material N42 Strong Power Permanent Neodymium Speaker Magnets

Specification:<

Rare Earth Material N42 Strong Power Permanent Neodymium Speaker Magnets

Specification:

1. Material: Sintered Neodymium-Iron-Boron.

2. Size: It will be different according to client's requirement;

3. Magnetic property: From N35 to N52, 35M to 50M, 35H t 48H, 33SH to 45SH, 30UH to 40UH, 30EH to 38EH;we are able to manufacture the full range of Sintered Nd-Fe-B products including the high energy magnets such as N52, 50M, 48H, 45SH, 40UH,38EH,34AH, (BH)max from 33-53MGOe, maximum working temperature up to 230 Degrees Centigrade.
4. Coating: Zn, Nickle, silver, gold, epoxy and so on.

5. Advantage:

a. Chemical Composition: Nd2Fe14B: Neodymium magnets are hard, brittle and easily corrode;

b. Moderate Temperature Stability: Neodymium magnets lose -0.09~-0.13%of Br/°C. Their working stability is under 80°C for low Hcj Neodymium magnets and above 200°C for high Hcj Neodymium magnets;

c. Excellet Strength Value: The highest(BH)max reaches up to 51MGOe;

6. Application: sensors, speakers, brushless motor, DC motor, Step motor, wind turbine/wind generator, magntic hooks, magnetic filter, cup magnet, Automobiles, magnetic coupling, magnetic chuch, permanent magnetic lift, and so on.

We always produce the magnet according to client's request.

neodymium disc magnets

1.Electro-Acoustic Field	Receiver, Speaker, Microphone, Audio alarm stage, Loudspeaker
2.Motor Field	Voice coil motor (VCM), CDDVD-ROM, Generator, Vibration Motor, Brushless Motor, Vehicle Motor
3.Electronics	watt-hour meter, count table , Pressure meter, Energy meter
4Machinery Equipments	Valve, Magnetic separator, NC machine tool, De-ironing separator, Magnetic drive pump, Magnetic Suspension System
5.Medical Care	Magnet Therapy device, Nuclear Magnetic Resonance, MagnetJewelry
6.Others	Toy magnet, Bag magnet, Craft Gift Packag 7.OEM yes
7.OEM	yes

Shipping:

Type of Delivery:by sea,by air,by other expressage.(DHL,TNT,FEDEX,UPS.EMS)

Company profile:

We are a high-technology enterprise, specialized in studying, producing, developing and applying NdFeB rare-earth permanent magnets.We also supply all kinds of SmCo,AlNiCo,Ferrite and magetic assemblies.
Our main include Ring ,Disc,Block,Arc,cup shape.

If you have any questions, also contact sales2[at]bw-manget[dot]com