N52 Sintered Disc Powerful NdFeB Magnet

• Application: Industrial Magnet
• Shape: Block
• Coating: Nickel
• Type: Permanent
• Composition: NdFeB Magnet
• Transport Package: Neutral Paper Carton Packing
• Model NO.: N52
• Specification: ROHS, SGS, CE
• Trademark: Yuxiang
• Origin: China
• HS Code: 85051110
• Production Capacity: 1000 Tons/Year

Product Description

Product Description

1. These Sintered NdFeB magnets are particularly suitable for high volumn production of a wide variety of shape and size ranges. Ni, Zn or customized coated surface protection. Precise dimensional control is achieved in both processed and usually the component does not require futher machining.

2. NdFeB magnets have been widely used in high performance stepper, DC, servo, and linear motors, actuators, loudspeakers, headphones, instrumentation, switches, relays, magnetic imaging for medical and geophysical applications, holding systems, magnetic bearings, magnetic couplings, hard disk drives, etc

3. Neodymium Iron Boron (NdFeB) magnets, a sort of Rare Earth magnet material, has the high remanence, high coercive force, high Maximum energy and is easily formed into various sizes, shapes. So they have been widely used in commercially available fields

4. Many weight and size sensitive motor designs are taking advantage of NdFeB magnets materials to meet critical performance demands. Offering both high flux density and high coercivity, it is well suited for many demanding industrial and aerospace motor applications
5. The sintered form holds the highest energy product of up to 52MGOe, while the bonded form holds a lower energy product of up to 10MGOe. Furthermore, the majority of NdFeB magnets are anisotropic and can only be magnetized in the orientation direction

6. NdFeB Magents are prone to corrosion in humid environments, It usually need surface treatment according to customer's requirements to protect magnet

Product Parameters

Typical Magnetic Performance for Sintered NdFeB
Grade	Br		Hcb		Hcj		(BH)max		Work Temp
	T	KGs	KA/m	KOe	KA/m	KOe	KJ/m 3	MGOe	TW(L/D=0.7)
	Min		Min				Min
	Max		Max				Max
N35	1.17	11.7	876	11	≥955	≥12	263	33	≤80
	1.21	12.1	899	11.3			279	35
N38	1.22	12.2	876	11	≥955	≥12	287	36	≤80
	1.26	12.6	923	11.6			303	38
N40	1.26	12.6	876	11	≥955	≥12	303	38	≤80
	1.29	12.9	923	11.6			318	40
N42	1.3	13	876	11	≥955	≥12	318	40	≤80
	1.33	13.3	926	11.3			334	42
N45	1.33	13.3	876	11	≥955	≥12	342	42	≤80
	1.37	13.7	926	11.6			358	45
N48	1.36	13.6	876	11	≥955	≥12	358	45	≤80
	1.42	14.2	926	11.6			382	48
N50	1.41	14.1	828	11	≥876	≥11	382	48	≤70
	1.45	14.5	907	11.4			398	50
N52	1.44	14.4	828	10.5	≥876	≥11	394	49.5	≤70
	1.48	14.8	907	11.4			414	52
N35M	1.17	11.7	892	11.2	≥1114	≥14	263	33	≤100
	1.21	12.1	915	11.5			279	35
N38M	1.22	12.2	907	11.4	≥1114	≥14	287	36	≤100
	1.26	12.6	931	11.7			303	38
N40M	1.26	12.6	907	11.4	≥1114	≥14	303	38	≤100
	1.29	12.9	947	11.9			318	40
N42M	1.3	13	907	11.4	≥1114	≥14	318	40	≤100
	1.33	13.3	947	11.9			334	42
N45M	1.33	13.3	907	11.4	≥1114	≥14	334	42	≤100
	1.37	13.7	955	12			358	45
N48M	1.36	13.6	907	11.4	≥1114	≥14	358	45	≤100
	1.42	14.2	955	12			382	48
N33H	1.14	11.4	820	10.3	≥1353	≥17	247	31	≤120
	1.17	11.7	876	11			263	33
N35H	1.17	11.7	860	10.8	≥1353	≥17	263	33	≤120
	1.21	12.1	907	11.4			279	35
N38H	1.22	12.2	907	11.4	≥1353	≥17	287	36	≤120
	1.26	12.6	947	11.9			303	38
N40H	1.26	12.6	907	11.4	≥1353	≥17	303	38	≤120
	1.29	12.9	947	11.9			318	40
N42H	1.3	13	907	11.4	≥1353	≥17	318	40	≤120
	1.33	13.3	947	11.9			334	42
N44H	1.33	13.3	907	11.4	≥1274	≥16	334	42	≤110
	1.36	13.6	947	11.9			350	44
N30SH	1.08	10.8	804	10.1	≥1592	≥20	223	28	≤150
	1.12	11.2	844	10.6			239	30
N33SH	1.14	11.4	820	10.3	≥1592	≥20	247	31	≤150
	1.17	11.7	876	11			263	33
N35SH	1.17	11.7	860	10.8	≥1592	≥20	263	33	≤150
	1.21	12.1	907	11.4			279	35
N38SH	1.22	12.2	907	11.4	≥1592	≥20	287	36	≤150
	1.26	12.6	947	11.9			303	38
N40SH	1.26	12.6	907	11.4	≥1592	≥20	303	38	≤150
	1.29	12.9	947	11.9			318	40
N42SH	1.3	13	907	11.4	≥1512	≥19	318	40	≤140
	1.33	13.3	947	11.9			334	42
N28UH	1.04	10.4	780	9.8	≥1990	≥25	207	26	≤180
	1.08	10.8	812	10.2			223	28
N30UH	1.08	10.8	804	10.1	≥1990	≥25	223	28	≤180
	1.12	11.2	844	10.6			239	30
N33UH	1.14	11.4	820	10.3	≥1990	≥25	247	31	≤180
	1.17	11.7	876	11			263	33
N35UH	1.17	11.7	860	10.8	≥1990	≥25	263	33	≤180
	1.21	12.1	907	11.4			279	35
N38UH	1.22	12.2	907	11.4	≥1990	≥25	287	36	≤180
	1.26	12.6	947	11.9			303	38
N28EH	1.04	10.4	780	9.8	≥2388	≥30	207	26	≤200
	1.08	10.8	812	10.2			223	28
N30EH	1.08	10.8	804	10.1	>=2388	≥30	223	28	≤200
	1.12	11.2	844	10.6			239	30
N33EH	1.14	11.4	820	10.3	≥2388	≥30	247	31	≤200
	1.17	11.7	876	11			263	33
N35EH	1.17	11.7	860	10.8	≥2388	≥30	263	33	≤200
	1.21	12.1	907	11.4			279	35
Working temperature is tested under20°C±2°C,the inevitable loss of magnetic force is no more than 5%

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 Jun
Senior technical manager                       
XIAMEN YUXIANG MAGNETIC MATERIALS TECHNOLOGY CO.,LTD
Add: UNIT A-3,16FL., JINYUAN BUILDING, NO.57 HUBIN SOUTH ROAD, SIMING DISTRICT, XIAMEN, CHINA 361004
 
 
 
 
 
 
 
 
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