N35SH Disk Neodymium Magnets strong magnet

1.0~10.0 USD

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer
Main Products:	High Power Irregular Neodymium Magnets, Cylinder Rare Earth Ndfeb Magnet, Block With Passivation Surface Sintered Ndfeb Magnet, Block Sintered Ndfeb Magnet

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We are the permanent NdFeB DISC speaker Magnet,NDFEB SPEAKER MAGNET,permanent Speaker NdFeB DISC MAGNETS,Neodymium DISC Magnet supplier.

disc speaker magnet

1. Various kinds of Neodymium magnet

2. Best quality and best price
3. Short lead time and all-round

Magnet (NdFeB magnet) is made from Neodymium Iron, Boron and some other transitive metallic elements to make it strong

1. General features

1.) Grades:N33,N35,N38,N40,N42,N45,N48,N50,N52, (M, H, SH, EH, UH )

2.) Coatings: Ni, Ni-Cu-Ni, Zn, white-blue Zn, Expoy, Gold, and etc.

3.) Sizes: according to your requirments

4.) Shapes: disc,cylinder,sphere,block ,ring ,tile, arc, and etc.

5.) High magnetic performance (Br: 11,000 to 14,500 Gs,Hci: 11,000 to 30,000 Oe, BHmax: 35 to 50MGOe )

6.) Maximum working temperature: 80 to 200 degrees C

Technical Parameter For Sintered Ndfeb Magnet
Matrial	Remanence		Coercive				Max Energy Product		Working Tem.
code	Br		bHc		jHc		(BH)max		Working Tem.
	kGs	T	kOe	kA/m	kOe	kA/m	mGOe	Kj/m³
N35	11.7-12.2	1.17-1.22	10.5-11.2	836-891	12	955	33-35	263-279	80~90
N38	12.2-12.6	1.22-1.26	10.5-11.2	836-891	12	955	35-38	279-302	80~90
N42	13.0-13.3	1.30-1.33	10.5-11.2	836-891	12	955	40-42	318-334	80~90
N48	13.7-14.1	1.37-1.41	10.2-10.8	812-859	11	875	45-48	358-382	80~90
N38M	12.2-12.6	1.22-1.26	10.8-11.5	859-915	14	1114	35-38	279-302	100
N40M	12.6-13	1.26-1.30	10.8-11.5	859-915	14	1114	38-40	302-318	100
N38SH	12.2-12.6	1.22-1.26	10.8-11.5	859-915	20	1592	35-38	279-302	150
N40SH	12.6-13	1.26-1.30	10.8-11.5	859-915	20	1592	38-40	302-318	150
N30UH	10.8-11.4	1.08-1.14	10.0-10.6	796-844	25	1989	28-30	223-239	180
N30EH	10.8-11.4	1.08-1.14	10.0-11.6	796-844	30	2387	28-30	223-239	200