bonded ndfeb isotropic magnet from China manufacturer - Ningbo Yuxiang Magnetics Co., Ltd.

Price:	0.01~100.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air;By Express

Packing: standard Air package and Se...

Application: Industrial Magnet

Type: Permanent

Brand Name: Yuxiang magnetics

Fuction: Bonded NdFeB magnets widely...

Production Capacity: 50ton/month

Delivery Date: 15-30 days

Shape: Others

Composite: Ferrite Magnet

Material: neodymium magnet

The injection magnet is strong but can be magnetized radially or multi poles.

This is neodymium magnet, and neodymium magnet mainly have two classification according to different production process.
1. The Injection moulded NdFeB magnet is manufactured by binding rapid-quenching NdFeB powder.
The powder is mixed with resin to form a magnet by infection molding with nylon.
2. It is strong but can be magnetized radially or multi poles. Injection moulded bonded magnets can be formed together with other parts and have very strict tolerance on dimensions.
3. Various shapes of high dimensional accuracy can be produced without further processing. Surface is treated by epoxy coating or nickel-plating to prevent corrosion.

Magnetic Characteristics of Bonded Compression NdFeB magnet:

Properties Grade	Max Energy Product	Remanence	Coercive Force	Intrinsic Coercive Force	Density	Relative Recoil Permeability	Temp Coeff	Max. Working Temp
	(BH)max	Br	Hcb	Hcj	D		α Br	Tw
	KJ/m3(MGOe)	T	KA/m(KOe)	KA/m(KOe)	g/cm3	μ r	%/ ℃	℃
BNP-6	44-56(5.5-7.0)	0.55-0.62	285-370(3.6-4.6)	600-755(7.5-9.5)	5.5-6.1	1.15	-0.13	100
BNP-8L	56-64(7.0-8.0)	0.60-0.64	360-400(4.5-5.0)	715-800(9-10)	5.5-6.1	1.15	-0.13	100
BNP-8	64-72(8.0-9.0)	0.62-0.69	385-445(4.8-5.6)	640-800(8-10)	5.5-6.1	1.15	-0.13	120
BNP-8SR	64-72(8.0-9.0)	0.62-0.66	410-465(5.2-5.8)	880-1120(11-14)	5.5-6.1	1.13	-0.13	150
BNP-8H	64-72(8.0-9.0)	0.61-0.65	410-445(5.2-5.7)	1190-1440(15-18)	5.9-6.2	1.15	-0.07	125
BNP-9	70-76(8.8-9.5)	0.65-0.70	400-440(5.0-5.5)	640-800(8-10)	5.6-6.1	1.22	-0.12	120
BNP-10	76-84(9.5-10.5)	0.68-0.72	420-470(5.3-5.9)	640-800(8-10)	5.6-6.1	1.22	-0.11	120
BNP-11	80-88(10-11)	0.70-0.74	445-480(5.6-6.0)	680-800(8.5-10)	5.6-6.1	1.22	-0.11	120
BNP-11L	78-84(9.8-10.5)	0.70-0.74	400-440(5.0-5.5)	520-640(6.5-8)	5.6-6.1	1.26	-0.11	110
BNP-12L	84-92(10.5-11.5)	0.74-0.80	420-455(5.3-5.7)	520-600(6.5-7.5)	5.6-6.1	1.26	-0.08	110

Magnetic Characteristics of Bonded Injection NdFeB :

Properties Grade	Max Energy Product	Remanence	Coercive Force	Intrinsic Coercive Force	Density	Relative Recoil Permeability	Temp Coeff	Max. Working Temp
	(BH)max	Br	Hcb	Hcj	D		α Br	Tw
	KJ/m3(MGOe)	T	KA/m(KOe)	KA/m(KOe)	g/cm3	μ r	%/ ℃	℃
BNI-3	8-24(1.0-3.0)	0.20-0.40	120-240(1.5-3.0)	480-640(6.0-8.0)	3.9-4.4	1.2	-0.15	100
BNI-4	28-36(3.5-4.5)	0.40-0.46	250-335(3.1-4.2)	575-735(7.2-9.2)	4.2-4.9	1.2	-0.13	110
BNI-5	37-44(4.6-5.5)	0.45-0.51	280-360(3.5-4.5)	640-800(8-10)	4.5-5.0	1.2	-0.13	120
BNI-6	44-52(5.5-6.5)	0.51-0.56	295-375(3.7-4.7)	640-800(8-10)	4.7-5.1	1.13	-0.11	120
BNI-6H	40-52(5.0-6.5)	0.48-0.56	335-400(4.2-5.0)	1035-1355(13-17)	4.8-5.2	1.13	-0.15	130
BNI-7	51-59(6.5-7.5)	0.54-0.64	320-400(4.0-5.0)	640-800(8-10)	5.0-5.5	1.13	-0.11	120
BNI-5SR(PPS)	36-44(4.5-5.5)	0.45-0.50	300-360(3.8-4.5)	875-1115(11-14)	4.9-5.4	1.13	-0.13	150