Bonded Injection neodymium magnet from China manufacturer

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: 7-15 days

Shape: Others

Composite: Rare Earth Magnet

Material: neodymium magnet

Injection moulded NdFeB magnet is manufactured by binding rapid-quenching NdFeB powder. The powder is mixed with resin to form a magnet by injection.

1. Injection mould 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 magnet can be formed together with other parts and have very strict tolerance on dimensions.

Various shapes of high dimensional accuracy can be produced without further processing.
3.Surface is treated by epoxy coating or nickel-plating to prevent corrosion.

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