Bonded NdFeB Rare Earth Magnet

• Application: Industrial Magnet
• Shape: Block
• Coating: Zinc
• Grade: as Customer Requirement
• Type: Permanent
• Composition: NdFeB Magnet
• Model NO.: Rare Earth Magnet
• Transport Package: Neutral Paper Carton Packing
• Specification: ROHS, SGS, CE
• Trademark: Yuxiang
• Origin: China
• HS Code: 85051110
• Production Capacity: 1000 Tons/Year

Product Description

 

Product Description

1. We manufactured bonded neodymium iron boron (NdFeB) rare earth magnets using both injection and compression moulding techniques, which are particularly suitable for high volumn production of a wide variety of shapes and size ranges

2. Precise dimensional control is achieved in both processing and usually the component does not require futher machining
3. Injection moulded NdFeB do not normally require coating due to better corrosion resistance, however coating is recommended for compression moulded NdFeB.

 

Product Parameters

Magnetic properties of bonded NdFeB Magnets
 

P/N	Br Remanence		Hcj Intrinsic Coercivity		Hcb Coercive Force		(BH)max. Maximum Energy Product
	MT	kG	kA/m	kOe	kA/m	kOe	KJ/m^3	MGOe
NdFeB-NB6	440-560	4.40-5.60	560-680	7.0-8.5	240-320	3.0-4.0	32-48	4.0-6.0
NdFeB-NB8	540-640	5.40-6.40	640-720	8.0-9.0	320-400	4.0-5.0	48-64	6.0-8.0
NdFeB-NB8M	540-620	5.40-6.20	1040-1360	13.0-17.0	384-464	4.8-5.8	56-72	7.0-9.0
NdFeB-NB10	620-700	6.20-7.00	608-800	7.6-10.0	360-456	4.5-5.7	64-80	8.0-10.0
NdFeB-NB12	690-760	6.90-7.60	640-840	8.0-10.5	400-480	5.0-6.0	80-96	10.0-12.0

Physical Chracteristics of bonded NdFeB Magnets
 

P/N	µrec Recoil Permeability	Hs Magnetizing Field	Density	Temperature Coefficient			Tc Curie Temperature	K^[2] Ring Crushing Strength	Coefficient of Thermal Expansion (25-200°C)
	µrec	kA/m	g/cm^3	kOe	α (Br) %/°C	β (Hcj) %/°C	°C	kg/mm^2	10^-6/°C
NdFeB-NB6	1.22	1600	5.1-5.6	20	-0.14	-0.40	360	5.5	4.8
NdFeB-NB8	1.22	1600	5.4-5.8	20	-0.13	-0.40	360	5.5	4.8
NdFeB-NB8M	1.18	2000	5.8-6.0	25	-0.12	-0.38	305	5.5	4.8
NdFeB-NB10	1.22	1600	5.8-6.0	20	-0.11	-0.40	360	5.5	4.8
NdFeB-NB12	1.17	1600	5.9-6.1	20	-0.11	-0.41	360	5.5	4.8

Detailed Photos

After Sales Service

For more detail info, please feel free to inquire us at any of your convenience..

Ying Jun
Senior technical manager                       
Yuxiang Magnetic Materials Ind. Co., Ltd
Add: Floor 16, Jinyuan plaza, # 57 Hubin Nan Road, Xiamen, China 361004
  
 
 
(E-mail): mag (a)e-magnet(.)cn
 
S(ky)pe:    yuxiang5716 (a)outlook(.)com
   
 
Li(v)e:yuxiang5716