High Temperature Circle Magnetic Materials Ring Magnets

Application: Speaker Magnet, Industrial Magnet, Motor Magnet Coating: Epoxy, Spary, Dipper, Parylene. Material: Bonded Neodymium-Iron-Boron Magnetism Direction: Customized Export City: Shenzhen, Hongkong Specification: SGS, ROHS HS Code: 85051190 Shape: Ring Grade: Bn-6,Bn-8,Bn-10,Bn-12 Property: Anisotropic MOQ: 1000PCS Trademark: Customized Origin: China High temperature circle magnetic materials ring magnets

The size and shape can be customized.


Magnetic Feature:
 
1) Material: Bonded Neodymium-Iron-Boron;
 
2) Temperature: the max operation temp is up to 150 degree centigrade;
 
3) Grade:  BNP-2,BNP-4,BNP-6,BNP-7,BNP-7H,BNP-8,BNP-8H,BNP-10,BNP-10H,BNP-10L,BNP-12,BNP-12L ;

4) Shape: ring,block,disc,bar and so on;

5) Size: according to customers' request;

6) Coating:cathode electrophoresis coating,Parylene coating and epoxy resin coating for protecting magnet;

7) According to customer's request .We can supply different size magnetic hook.

8) Good quality with competitive price and best delivery date.

9) Application: sensors,motors, rotors, wind turbines,wind generators, loudspeakers,magnetic holder, filters automobiles and so on.

10) Certificate: Rohs, SGS test report
 
We are specialized in producing NdFeB Magnet over 10 years,We guarantee the best price based on the same quality and service. 
 
 

Characteristics of NdFeB Bonded Magnets
Grade	Remanence		Coercive Force		Intrinsic Coercivity		Maximum Energy Product		Temperature Coefficient(100°C)		Density
	Br		bHc		iHc		(BH)max		α(Br) %/°C	β(iHc) %/°C	ρ g/cm3
	KGs	MT	kOe	KA/m	kOe	KA/m	MGOe	KJ/m3
BN-4	3.5-4.5	350-450	3.0-4.5	240-280	8-10	640-800	3-4	24-32	-0.12	-0.38	5.3-5.5
BN-6	4.8-5.7	480-570	4.0-4.5	320-360	8-10	640-800	5-7	40-56	-0.13	-0.4	5.8-6.0
BN-8	5.5-6.0	550-600	4.5-5.0	360-400	8.5-10.5	680-840	7.5-8.5	60-80	-0.13	-0.38	5.8-6.0
BN-10	6.3-7.0	630-700	4.8-5.4	384-432	8-10	640-800	9-10	72-80	-0.11	-0.39	5.9-6.1
BN-12	6.8-8.0	680-800	5.5-6.0	440-480	9-11	720-880	10-12	80-96	-0.11	-0.38	6-6.2

 
 

Contact us if you need more details on Ring Magnets. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Magnetic Materials、High Temperature Magnet. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Permanent Magnets > Bonded NdFeB Magnets