High Magnetic Force Ring Shape Bonded NdFeB Magnet

Overview

Basic Info.

Model NO.	Ring Magnet
Specification	ROHS, SGS, CE
Trademark	Yuxiang
Origin	Fujian, China (Mainland)
HS Code	850511900
Production Capacity	200000 Piece/Pieces / Month

Product Description

Product Description

1, We manufactured rare earth bonded NdFeB magnet using both injection and compression moulding techniques, which particularly suit for high volumn production of a wide variety of shapes and size ranges
2, Precise dimensional control is achieved in both processed and usually the component does not require futher machining. Your customized orders are very welcomed..
3, Injection moulded NdFeB do not normally require coating due to better corrosion resistanc, however coating is recommended for compression moulded NdFeB
We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. with rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world...

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/m3	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/cm3	kOe	α (Br) %/°C	β (Hcj) %/°C	°C	kg/mm2	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 visit our website or inquire us at any of your convenience.

Ying JunSenior technical manager XIAMEN YUXIANG MAGNETIC MATERIALS TECHNOLOGY CO.,LTDAdd: UNIT A-3,16FL., JINYUAN BUILDING, NO.57 HUBIN SOUTH ROAD, SIMING DISTRICT, XIAMEN, CHINA 361004 Li(v)e: yuxiang5716